Performance Routing Version 3

Performance Routing Version 3 (PfRv3) is the evolution of Performance Routing (PfR). PfRv3 is an intelligent-path control mechanism for improving application delivery and WAN efficiency. It protects critical applications, increases bandwidth utilization, and servers as an integral part of the Cisco Intelligent WAN (IWAN) solution. PfRv3 uses differentiated services code points (DSCP) and application-based policy framework to provide a multi-site aware bandwidth and path control optimization.

Feature Information for PfRv3

The following table provides release information about the feature or features described in this module. This table lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature.

Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.

Table 1. Feature Information for Configuring PfRv3
Feature Name	Releases	Feature Information
PfRv3	Cisco IOS XE Release 3.13S	Performance Routing v3 (PfRv3) is the evolution of Performance Routing. PfRv3 is an intelligent-path control mechanism for improving application delivery and WAN efficiency. It protects critical applications, increases bandwidth utilization, and serves as an integral part of the Cisco Intelligent WAN (IWAN) solution. The following commands were modified by this feature: domain default , vrf default , master , source-interface , site-prefixes , password , monitor-interval , route-control , load-balance , enterprise-prefix , advanced , minimum-mask-length , mitigation-mode , threshold-variance , smart-probes , collector , class , match , priority , path-preference , border , domain-path .

Hardware and Software Support

Cisco Performance Routing Version 3 (PfRv3) supports the following Cisco platforms and software releases:


Device	Cisco IOS Software Release	Hub/Remote Site
Cisco ISR 4000 Series Routers	Cisco IOS XE 3.13 or later	Hub or remote site
Cisco ASR 1000 Series Routers	Cisco IOS XE 3.13 or later	Hub site
Cisco CSR 1000v Series Routers	Cisco IOS XE 3.14 or later	Hub site (master controller only)
Cisco ISR-G2 Series Routers	Cisco IOS 15.5(1)T1 or later Cisco IOS 15.4(3)M1 or later	Remote site

Restrictions for Configuring Performance Routing v3

Asymmetric routing is not supported for application-based policy.
A new session cannot not be established with application-based policy during blackout failure until route converges to backup path. For application-based flows, application ID is not recognized by Network Based Application Recognition (NBAR2) until session gets established and packet exchanges directly. You can configure Differentiated Services Code Point (DSCP) based policy for fast failover with blackout failure.
PfRv3 does not supports High Availability (HA) for both master and border routers. ESP switch over can trigger temporary unreachable event for one to two seconds.
IPv6 is not supported.
Network Address Translation (NAT) is not supported.
Remarking DSCP for traffic flows on WAN interface is not supported.
On a HUB Master Controller (MC), when a class is configured for matching application within a PFRv3 domain, the list of NBAR application names are limited if there is no active Border Router (BR).

Note

Use at atleast one active BR for the MC to display all possible NBAR application names based on the protocol pack installed in BR.

Information About PfRv3

Performance Routing v3 Overview

Performance Routing Version 3 (PfRv3) is a one-touch provisioning and multi-site coordination solution that simplifies network provisioning. It enables intelligence of Cisco devices to improve application performance and availability. PfRv3 is an application-based policy driven framework that provides a multi-site aware bandwidth and path control optimization for WAN and cloud-based applications.

PfRv3 monitors network performance and selects best path for each application based on criteria such as reachability, delay, jitter, and loss. It evenly distributes traffic and maintains equivalent link utilization levels and load balances traffic.

It is tightly integrated with existing AVC components such as Performance Monitoring, Quality of Service (QoS), and NBAR2. PfRv3 is useful for enterprise and managed service providers looking for ways to increase their WAN reliability and availability while saving cost.

Benefits of PfRv3

Performance Routing Version 3 provides the following benefits:

Centralized provisioning — Policies are defined on the hub-master controller and then distributed to all branches. Hence, per-site provisioning is not required in PfRv3.
Simple provisioning — PfRv3 has simplified policies with pre-existing templates that a user can choose from.
Enterprise domain — All sites belong to an enterprise domain and are connected with peering.
Application and DSCP-based policies — Policies are provisioned based on applications. PfRv3 provides application visibility such as bandwidth, performance, and correlation to Quality of Service (QoS) queues by using Unified Monitoring.
Automatic discovery — PfRv3 site are discovered using peering. Each site peers with the hub site. The WAN interfaces are automatically discovered on the branch sites.
Scalable passive monitoring — PfRv3 uses Unified Monitor to monitor traffic going into WAN links and traffic coming from the WAN links. It monitors performance metrics based on per DSCP instead of per flow or per prefix basis.
Smart probing — PfRv3 uses probing mechanism that generates traffic only when there in no traffic. It generates real-time transport protocol traffic, which allows measuring jitter and packet loss using performance monitors.
Scaling — Smart probing and enhanced passive metrics helps to attain scale up to 2000 branches.
VRF awareness — Different policies can be configured for different VRFs.

PfRv3 Design Overview

An enterprise organization has a hub and branch site. The hub site consists of master controller and border router.

In a network, all the policies are created on the hub-master controller. Policies dictate the desired treatment for a set of specified differentiated service code points (DSCPs) or application IDs (such as telepresence, WebEx, and so on) in the network. The policies are percolated to all the master controllers on the network via Service Advertisement Framework (SAF). The policies can be modified by the hub-master controller and the modified policies are sent over the SAF framework so that all the nodes in the network are in sync with the hub-master controller. The hub-master controller collects information about flows handled by border routers. This information is exported to the master controller periodically using the performance monitoring instances (PMI) exporter. A domain can be configured on the central location (Hub) and branches. PfRv3 allows only one domain configuration. Virtual Routing and Forwarding (VRF) and roles are defined on a domain.
PfRv3 is enabled on the WAN interface of the hub-border routers. The border routers give the flow information to the branch-master controller.
Every branch has a local-master controller. The master controller can be either co-located with a branch router or a separate router. You must configure both local master and branch border on the same domain. Border devices establishes connection with local-master controller only if both are in the same domain. In a scenario where master and border configurations are on different domain, peering rejects all messages from different peers. Border devices are automatically shut down for five minutes. The connection is established only when the domain conflict is resolved.

Based on the flow information provided by the hub-border router, the branch-master (local-master) controller applies appropriate controls on the branch router per flow. It ascertains if a flow is operating within the policy limits or out-of-policy. The master-controller to branch-border communication is done via a TCP connection. This connection is used for tasks such as sending configuration and control information from master controller to branch router and flow information from branch router to master controller.
The branch router is the enforcer, which classifies and measures metrics and sends them to the local-master controller. It is also responsible for path enforcement.

PfRv3 Configuration Components

PfRv3 comprises of the following configuration components:

Device setup and role — Identifies devices in the network where PfRv3 should be configured and in what role.
Policy configurations — Identifies the traffic in the network and determines what policies to apply.

Device Setup and Role

There are four different roles a device can play in PfRv3 configuration:

Hub-master controller — The master controller at the hub site, which can be either a data center or a head quarter. All policies are configured on hub-master controller. It acts as master controller for the site and makes optimization decision.
Hub-border router — The border controller at the hub site. PfRv3 is enabled on the WAN interfaces of the hub-border routers. You can configure more than one WAN interface on the same device. You can have multiple hub border devices. On the hub-border router, PfRv3 must be configured with the address of the local hub-master controller, path names, and path-ids of the external interfaces. You can use the global routing table (default VRF) or define specific VRFs for the hub-border routers.
Branch-master controller — The branch-master controller is the master controller at the branch site. There is no policy configuration on this device. It receives policy from the hub-master controller. This device acts as master controller for the branch site and makes optimization decision.
Branch- border router — The border device at the branch-site. There is no configuration other than enabling of PfRv3 border-master controller on the device. The WAN interface that terminates on the device is detected automatically.

Domain Policies

Domain policies are defined only on the hub-master controller and then sent over peering infrastructure to all the branch-master controllers. Policies can be defined per application or per differentiated service code point (DSCP). You cannot mix and match DSCP and application-based policies in the same class group. Traffic that does not match any of the classification and match statements falls into a default group, which is load balanced (no performance measurement is done).

Note

You can either select an existing template for a policy or customize your policies for a domain type.

The following table lists the existing templates for domain type policy:


Pre-defined Template	Threshold Definition
Voice	Priority 1 one-way-delay threshold 150 threshold 150 (msec) Priority 2 packet-loss-rate threshold 1 (%) Priority 2 byte-loss-rate threshold 1 (%) Priority 3 jitter 30 (msec)
Real-time-video	Priority 1 packet-loss-rate threshold 1 (%) Priority 1 byte-loss-rate threshold 1 (%) Priority 2 one-way-delay threshold 150 (msec) Priority 3 jitter 20 (msec)
Low-latency-data	Priority 1 one-way-delay threshold 100 (msec)) Priority 2 byte-loss-rate threshold 5 (%) Priority 2 packet-loss-rate threshold 5 (%)
Bulk-data	Priority 1 one-way-delay threshold 300 (msec) Priority 2 byte-loss-rate threshold 5 (%) Priority 2 packet-loss-rate threshold 5 (%)
Best-effort	Priority 1 one-way-delay threshold 500 (msec) Priority 2 byte-loss-rate threshold 10 (%) Priority 2 packet-loss-rate threshold 10 (%)
Scavenger	Priority 1 one-way-delay threshold 500 (msec) Priority 2 byte-loss-rate threshold 50 (%) Priority 2 packet-loss-rate threshold 50 (%)
Custom	Defines customized user-defined policy values

PfRv3 and Link Group Configuration

PfRv3 allows you to configure the following option for link grouping:

Allows up to five primary path preferences and four fallback path preferences
Allows a fallback blackhole configuration
Allows a fallback routing configuration

During Policy Decision Point (PDP), the exits are first sorted on the available bandwidth and then a second sort algorithm places all primary path preferences in the front of the list followed by fallback preferences. If you have a configuration of primary Internet Service Provider (ISP) 1 and ISP2 and ISP3 as fallback, during policy decision, ISP1 is selected as the primary channel and if ISP2 is equally good it is selected as the fallback. ISP3 is considered only if ISP2 is bad in bandwidth availability.

Routing configuration means that when the traffic is uncontrolled, the routing table takes the responsibility of pushing the flow out of the box.

Configuring Performance Routing Version 3

Configuring PfRv3

There are four different roles a device can play in the PfRv3 configuration:

Hub Master Controller
Hub Border Router
Branch Master Controller
Branch Border Router

Configuring Hub Master Controller

The hub-master controller is located at the hub site in the Intelligent WAN (IWAN) topology and all policies are configured on the hub-master controller. For more information on hub-master controller, refer to the topic Hub Master Controller. For information on hardware and software supported on hub-master controller, refer to the topic Hardware and Software Requirements.

You can use the global routing table (default VRF) or define specific VRFs for the hub-master controller.

Note

If default VRF (Global Routing Table) is used, then specific VRF definitions can be omitted.

Note

The following configuration task is supported on both Cisco IOS Release 15.4 MT and Cisco IOS XE Release 3.13.

SUMMARY STEPS

enable
configure terminal
interface loopback interface-number
ip address ip-address-mask
exit
domain {domain-name | default }
vrf {vrf-name | default }
master {hub |branch | transit }
source-interface loopback interface-number
enterprise-prefix prefix-list site-list
site-prefixes prefix-list site -list
exit
ip prefix-list ip-list seq sequence-number permit ip-prefix-network le le-length
end
(Optional) show domain domain-name master status

DETAILED STEPS

Command or Action Purpose

Step 1

enable

Example:


Device> enable

Enables privileged EXEC mode.

Enter your password if prompted.

Step 2

configure terminal

Example:


Device# configure terminal

Enters global configuration mode.

Step 3

interface loopback interface-number

Example:


Device(config)# interface Loopback0

Enters interface configuration mode.

Step 4

ip address ip-address-mask

Example:


Device(config-if)# ip address 10.8.3.3 255.255.255.255

Configures an IP address for an interface on the hub-master controller.

Step 5

exit

Example:


Device(config-if)# exit

Exits interface configuration mode and returns to global configuration mode.

Step 6

domain {domain-name | default }

Example:

Device(config)# domain default

Enters domain configuration mode.

Note

You can either configure a default domain or define a specific domain for the master controller configuration. If you are defining a specific domain, for example "domain-cisco", you must configure the same domain for all devices for PfRv3 configuration.

Step 7

vrf {vrf-name | default }

Example:

Device(config-domain)# vrf default

Configures default Virtual Routing and Forwarding (VRF) instances for the default or specific domain.

Note

You can configure specific VRF definition also for the hub-master controller configuration.

Step 8

master {hub |branch | transit }

Example:

Device(config-domain-vrf)# master hub

Enters master controller configuration mode and configures the master as a hub. When the master hub is configured, EIGRP SAF auto-configuration is enabled by default and requests from remote sites are sent to the hub-master controller.

Step 9

source-interface loopback interface-number

Example:

Device(config-domain-vrf-mc)# source-interface Loopback0

Configures the loopback used as a source for peering with other sites or master controller.

Note

The source-interface loopback also serves as a site ID of a particular site (hub or branch) on the master controller.

Step 10

enterprise-prefix prefix-list site-list

Example:

Device(config-domain-vrf-mc)# enterprise-prefix prefix-list ENTERPRISE

Configures an enterprise prefix-list with static site targets.

Note

The enterprise-prefix prefix-list command defines the boundary for all the internal enterprise prefixes. A prefix that is not from the prefix-list is considered as internet prefix and is routed over internet-bound links.

Step 11

site-prefixes prefix-list site -list

Example:

Device(config-domain-vrf-mc)# site-prefixes prefix-list Data_Center_1

Configures the prefix-list containing list of site prefixes.

Note

The site-prefix prefix-list defines static site-prefix for the local site and disables automatic site-prefix learning on the border router. The static-site prefix list is only required for hub and transit sites.

Step 12

exit

Example:

Device(config-domain-vrf-mc)# exit

Exits from master controller configuration mode and returns to domain configuration mode.

Note

Exit from domain configuration mode and enter in global configuration mode using the exit command.

Step 13

ip prefix-list ip-list seq sequence-number permit ip-prefix-network le le-length

Example:

Device(config)# ip prefix-list DATA_CENTER_1 seq 5 permit 10.8.0.0/16 le 24

Device(config)# ip prefix-list ENTERPRISE seq 5 permit 10.0.0.0/8 le 24

Configures the IP prefix list to filter traffic based on the IP network defined in the configuration.

Step 14

end

Example:

Device(config)# end

Exits configuration mode and returns to privileged EXEC mode.

Step 15

(Optional) show domain domain-name master status

Example:

Device# show domain one master status

(Optional)

Use this show command to display the status of a master controller.

What to do next

Configuring Domain Policies

Configuring Hub Border Routers

Configuring Branch Routers

Verifying PfRv3 Configuration

Configuring Hub Border Router

The border routers on the central site register to the central master controller with their external interface and the path names configured on the external interface. You can use the global routing table (default VRF) or define specific VRFs for hub-border routers.

Note

On the hub-border router, you must configure PfRv3 with the following:

The source interface of the border router
The IP address of the hub-master controller
The path name on external interfaces

SUMMARY STEPS

enable
configure terminal
interface loopback interface-number
ip address ip-address-mask
exit
domain {domain-name | default }
vrf {vrf-name | default }
border
source-interface loopback interface-number
master [ip-address | local ]
exit
exit
exit
interface tunnel-name
ip address ip-address mask
domain domain-name path path-name
end
(Optional) show domain domain-name border status

DETAILED STEPS

Command or Action Purpose

Step 1

enable

Example:


Device> enable

Enables privileged EXEC mode.

Enter your password if prompted.

Step 2

configure terminal

Example:


Device# configure terminal

Enters global configuration mode.

Step 3

interface loopback interface-number

Example:


Device(config)# interface Loopback0

Enters interface configuration mode.

Step 4

ip address ip-address-mask

Example:


Device(config-if)# ip address 10.8.1.1 255.255.255.255

Configures an IP address for an interface on the hub-border router (Border Router 1).

Step 5

exit

Example:


Device(config-if)# exit

Exits interface configuration mode and returns to global configuration mode.

Step 6

domain {domain-name | default }

Example:

Device(config)# domain one

Enters domain configuration mode.

Step 7

vrf {vrf-name | default }

Example:

Device(config-domain)# vrf default

Configures Virtual Routing and Forwarding (VRF) for the default domain.

Note

You can also configure specific VRF definition for hub-border configuration.

Step 8

border

Example:

Device(config-domain-vrf)# border

Enters border configuration mode.

Step 9

source-interface loopback interface-number

Example:

Device(config-domain-vrf-br)# source-interface Loopback0

Configures the loopback used as a source for peering with other sites or master controller.

Step 10

master [ip-address | local ]

Example:

Device(config-domain-vrf-br)# master 10.8.3.3

Configures the IP address of the hub-master controller. You can also configure the local domain master controller as the master.

Step 11

exit

Example:

Device(config-domain-vrf-br)# exit

Exits border configuration mode and enters VRF configuration mode.

Step 12

exit

Example:

Device(config-domain-vrf)# exit

Exits VRF configuration mode and enters domain configuration mode.

Step 13

exit

Example:

Device(config-domain)# exit

Exits domain configuration mode and enters global configuration mode.

Step 14

interface tunnel-name

Example:

Device(config)# interface Tunnel100

Enters interface configuration mode.

Step 15

ip address ip-address mask

Example:

Device(config-if)# ip address 10.0.100.84 255.255.255.0

Configures an IP address for the tunnel interface.

Step 16

domain domain-name path path-name

Example:

Device(config-if)# domain one path MPLS

Configures the Internet Service Provider (ISP). There are two types of external interfaces, enterprise link such as DMVPN tunnel interface and internet-bound interface. Internet-bound external interface is configured only on the hub site for the internet edge deployment and cannot be discovered by any branch site.

We recommend using front VRF on the tunnel interface for enterprise links over internet ISP links.

Note

You can configure multiple ISPs. If you are defining specific domain name for example, domain_cisco, you must specify the same domain name for configuring ISP paths.

Step 17

end

Example:

Device(config-if)# end

Exits interface configuration mode and returns to privileged EXEC mode.

Step 18

(Optional) show domain domain-name border status

Example:

Device# show domain one border status

(Optional)

Use this show command to display the status of a border router.

What to do next

Configuring Branch Master Controller

Configuring Branch Border Router

Verifying PfRv3 Configuration

Configuring Domain Policies

Note

You can define policies based on either per application or per differentiated services code point (DSCP) but, you cannot mix and match DSCP and application-based policies in the same class group. You can use predefined policies from the template or create custom policies.

Before you begin

Configure a device as hub-master controller at the hub site. To know more about how to configure a hub-master controller, see Configuring Hub Master Controller section.

SUMMARY STEPS

domain {domain-name | default }
vrf {vrf-name | default }
master [hub |branch |transit ]
monitor-interval seconds dscp ef
load-balance
class class-name sequence sequence-number
match {application | dscp} services-value policy
path-preference path-name fallback path-name
priority priority-number [jitter |loss |one-way-delay ] threshold threshold-value
end

DETAILED STEPS

Command or Action Purpose

Step 1

domain {domain-name | default }

Example:

Device(config)# domain default

Enters domain configuration mode.

Note

You can either configure a default domain or define a specific domain for the border configuration. If you are defining a specific domain, for example "domain-cisco", you must configure the same domain for all devices for PfRv3 configuration.

Step 2

vrf {vrf-name | default }

Example:

Device(config-domain)# vrf default

Configures default Virtual Routing and Forwarding (VRF) instances for the default or specific domain.

Note

You can configure specific VRF definition also for the hub-master controller configuration.

Step 3

master [hub |branch |transit ]

Example:

Device(config-domain-vrf)# master hub

Step 4

monitor-interval seconds dscp ef

Example:

Device(config-domain-vrf-mc)# monitor-interval 2 dscp ef

Configures interval time that defines monitoring interval on ingress monitors.

Note

For critical applications monitor interval is set to 2 seconds. Default value is 30 seconds. You can lower the monitor interval for critical applications to achieve a fast fail over to the secondary path. This is known as quick monitor.

Step 5

load-balance

Example:

Device(config-domain-vrf-mc)# load-balance

Configures load balancing.

Note

When load balancing is enabled, all the traffic that falls in the default class is load balanced. When load balancing is disabled, PfRv3 deletes this default class and traffic is not load balanced and is routed based on the routing table information.

Step 6

class class-name sequence sequence-number

Example:

Device(config-domain-vrf-mc)# class VOICE sequence 10

Enters policy class configuration mode.

Note

Class-name value must be in all capitals.

Step 7

match {application | dscp} services-value policy

Example:

Device(config-domain-vrf-mc-class)# match dscp ef policy voice

Configures policy on per DSCP basis. You can select a DSCP value from 0 to 63. You can select the following policy types:

best-effort
bulk-data
custom
low-latency-data
real-time-video
scavenger
voice

In this example, the domain policy type is configured for voice.

Step 8

path-preference path-name fallback path-name

Example:

Device(config-domain-vrf-mc-class)# path-preference MPLS fallback INET

Configures the path preference for applications.

Note

You can configure up to five primary path preferences and four fallback preferences. Group policies sharing the same purpose can be defined under the same class path preference. You cannot configure different path preference under the same class.

Step 9

priority priority-number [jitter |loss |one-way-delay ] threshold threshold-value

Example:


Device(config-domain-vrf-mc-class-type)# priority 2 loss threshold 10 
Device(config-domain-vrf-mc-class-type)# priority 1 one-way-delay threshold 600
Device(config-domain-vrf-mc-class-type)# priority 2 jitter threshold 200

Enters class type configuration mode. Configures the user-defined threshold value for loss, jitter, and one-way-delay for the policy type. Threshold values are defined in usec.

Note

You can configure class type priorities only for a custom policy. You can configure multiple priorities for custom policies.

Step 10

end

Example:

Device(config)# end

Exits configuration mode and returns to privileged EXEC mode.

What to do next

Verifying PfRv3 Configurations

Configuring Branch Master Controller

You must configure the IP address of the hub-master controller for setting up the branch-master controller. You can use the global routing table (default VRF) or define specific VRFs for the branch-master controller.

Note

If default VRF (Global Routing Table) is used, then VRF definition can be omitted.

SUMMARY STEPS

enable
configure terminal
interface loopback interface-number
ip address ip-address-mask
domain {domain-name | default }
vrf {vrf-name | default }
master branch
source-interface loopback interface-number
hub ip-address
end
(Optional) show domain domain-name master status

DETAILED STEPS

Command or Action Purpose

Step 1

enable

Example:


Device> enable

Enables privileged EXEC mode.

Enter your password if prompted.

Step 2

configure terminal

Example:


Device# configure terminal

Enters global configuration mode.

Step 3

interface loopback interface-number

Example:


Device(config)# interface Loopback0

Enters interface configuration mode.

Step 4

ip address ip-address-mask

Example:


Device(config-if)# ip address 10.2.10.10 255.255.255.255

Configures an IP address for an interface on the branch-master controller.

Step 5

domain {domain-name | default }

Example:

Device(config)# domain default

Enters domain configuration mode.

Note

You can either configure a default domain or define a specific domain for master controller configuration. If you are defining the specific domain, for example "domain_cisco", you must configure the same domain for all devices for PfRv3 configuration.

Step 6

vrf {vrf-name | default }

Example:

Device(config-domain)# vrf default

Configures Virtual Routing and Forwarding (VRF) for the default domain.

Note

You can also configure specific VRF definition for branch border configuration.

Step 7

master branch

Example:

Device(config-domain-vrf)# master branch

Configures the device as master branch.

Step 8

source-interface loopback interface-number

Example:

Device(config-domain-vrf-mc)# source-interface Loopback0

Configures the loopback used as a source for peering with other sites or master controller.

Step 9

hub ip-address

Example:

Device(config-domain-vrf-mc)# hub 10.8.3.3

Specifies the IP address of the hub master controller.

Step 10

end

Example:

Device(config-domain-vrf-mc)# end

Exits master controller domain configuration mode and returns to privileged EXEC mode.

Step 11

(Optional) show domain domain-name master status

Example:

Device# show domain one master status

(Optional)

Use this show command to display the status of a master controller.

What to do next

Configuring Branch Border Router

Verifying Border Router

Configuring Branch Border Router

A border router on a branch site must register to the local master controller. You need not provision any external interfaces for border routers on branch. Interfaces are learnt during the discovery process together with the path names (colors). You can use the global routing table (default VRF) or define specific VRFs for border routers.

SUMMARY STEPS

enable
configure terminal
domain {domain-name | default }
vrf {vrf-name | default }
border
source-interface loopback interface-number
master ip-address
end
(Optional) show domain domain-name border status

DETAILED STEPS

Command or Action Purpose

Step 1

enable

Example:


Device> enable

Enables privileged EXEC mode.

Enter your password if prompted.

Step 2

configure terminal

Example:


Device# configure terminal

Enters global configuration mode.

Step 3

domain {domain-name | default }

Example:

Device(config)# domain default

Enters domain configuration mode.

Step 4

vrf {vrf-name | default }

Example:

Device(config-domain)# vrf default

Configures Virtual Routing and Forwarding (VRF) for the default domain.

Note

You can also configure specific VRF definition for the branch-border configuration.

Step 5

border

Example:

Device(config-domain-vrf)# border

Enters border configuration mode.

Step 6

source-interface loopback interface-number

Example:

Device(config-domain-vrf-br)# source-interface Loopback0

Configures the loopback address used as a source for peering with other sites or the master controller.

Step 7

master ip-address

Example:

Device(config-domain-vrf-br)# master 10.1.1.1

Specifies the IP address of the branch-master controller.

Step 8

end

Example:

Device(config-domain-vrf-br)# end

Exits border configuration mode and returns to privileged EXEC mode.

Step 9

(Optional) show domain domain-name border status

Example:

Device# show domain one border status

(Optional)

Use this show command to display the status of a border router.

What to do next

Verifying PfRv3 Configurations

Configuring Branch Master Controller and Border Router

A branch device can be configured to perform the role of a master controller and a border router. The branch-master controller or border router peers with the hub-master controller and receives all policy updates from it.

SUMMARY STEPS

enable
configure terminal
interface loopback interface-number
ip address ip-address-mask
exit
domain {domain-name | default }
vrf {vrf-name | default }
border
source-interface loopback interface-number
master local
master branch
source-interface loopback interface-number
hub ip-address
end

DETAILED STEPS

	Command or Action	Purpose
Step 1	enable Example: `Device> enable`	Enables privileged EXEC mode. Enter your password if prompted.
Step 2	configure terminal Example: `Device# configure terminal`	Enters global configuration mode.
Step 3	interface loopback `interface-number` Example: `Device(config)# interface Loopback0`	Enters interface configuration mode.
Step 4	ip address `ip-address-mask` Example: `Device(config-if)# ip address 10.2.12.12 255.255.255.255`	Configures an IP address for an interface on the branch master controller.
Step 5	exit Example: `Device(config-if)# exit`	Exits interface configuration mode and returns to global configuration mode.
Step 6	domain {`domain-name` \| default } Example: `Device(config)# domain default`	Enters domain configuration mode.
Step 7	vrf {`vrf-name` \| default } Example: `Device(config-domain)# vrf default`	Configures Virtual Routing and Forwarding (VRF) for the default domain.
Step 8	border Example: `Device(config-domain-vrf)# border`	Enters border configuration mode.
Step 9	source-interface loopback `interface-number` Example: `Device(config-domain-vrf-br)# source-interface Loopback0`	Configures the loopback used as a source for peering with other sites or master controller.
Step 10	master local Example: `Device(config-domain-vrf-br)# master local`	Configures the local IP address of the device as branch-master controller.
Step 11	master branch Example: `Device(config-domain-vrf-mc)# master branch`	Configures the master type of the device as a branch.
Step 12	source-interface loopback `interface-number` Example: `Device(config-domain-vrf-mc)# source-interface Loopback0`	Configures the loopback used as a source for peering with other sites or master controller.
Step 13	hub `ip-address` Example: `Device(config-domain-vrf-mc)# hub 10.8.3.3`	Configures the IP address of the hub-master controller.
Step 14	end Example: `Device(config-domain-vrf-mc)# end`	Exits the configuration mode and returns to privileged EXEC mode.

What to do next

Verifying PfRv3 Configuration

Verifying Hub Master Controller Configurations

Use the following show commands in any order to verify the status of the hub-master controller.

SUMMARY STEPS

show domain domain-name master policy
show domain domain-name master status
show domain domain-name master exits
show domain domain-name master peering
show derived-config | section eigrp
show domain domain-name master discovered-sites

DETAILED STEPS

Step 1

show domain domain-name master policy

This command displays the policy information configured on the hub master controller.

Check the following fields in the output to ensure that the hub-master controller is configured accurately:

Policy publishing status to remote sites
Policy threshold per class based on either DSCP or application
Class default is enabled

Example:


HubMC# show domain one master policy

No Policy publish pending
------------------------------------------------------------------------------------------------------------------
class VOICE sequence 10
  path-preference MPLS fallback INET
  class type: Dscp Based
    match dscp ef policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1

class VIDEO sequence 20
  path-preference INET fallback MPLS
  class type: Dscp Based
    match dscp af41 policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1
    match dscp cs4 policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1

class CRITICAL sequence 30
  path-preference MPLS fallback INET
  class type: Dscp Based
    match dscp af31 policy custom
      priority 2 packet-loss-rate threshold 10.0 percent
      priority 1 one-way-delay threshold 600 msec
      priority 2 byte-loss-rate threshold 10.0 percent
      Number of Traffic classes using this policy: 1

class default
  match dscp all
    Number of Traffic classes using this policy: 3
-----------------------------------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 2. show domain master policy Field Descriptions
Field	Description
No policy publish pending	Specifies if the policy publishing is pending to remote sites.
class	Name of the class type. In this example, the following classes are listed: VOICE VIDEO CRITICAL
path-preference	Specifies the path preferred for the class type.
match	Specifies the DSCP value to match for a policy type.
priority	Specifies the detailed policy threshold per class, based on the DSCP or application.

Step 2

show domain domain-name master status

This command displays the status of the hub-master controller.

Check the following fields in the output to ensure that the hub-master controller is configured accurately:

Operational status is Up
Configured status is Up
External interfaces with appropriate path names are defined
Load balancing is enabled
Default channels for load-sharing are enabled and configured

Example:


HubMC# show domain one master status

------------------------------------------------------------------------------------------------------------------
*** Domain MC Status ***

Master VRF: Global

Instance Type: Hub
Instance id: 0
Operational status: Up
Configured status: Up
Loopback IP Address: 10.8.3.3
Load Balancing:
 Admin Status: Enabled
 Operational Status: Up
 Enterprise top level prefixes configured: 1
 Max Calculated Utilization Variance: 1%
 Last load balance attempt: 00:27:23 ago
 Last Reason: Variance less than 20%
 Total unbalanced bandwidth:
       External links: 0 Kbps Internet links: 0 Kpbs
Route Control: Enabled
Mitigation mode Aggressive: Disabled
Policy threshold variance: 20
Minimum Mask Length: 28
Sampling: off

Borders:
  IP address: 10.8.2.2
  Connection status: CONNECTED (Last Updated 1d11h ago )
  Interfaces configured:
    Name: Tunnel200 | type: external | Service Provider: INET | Status: UP
        Number of default Channels: 3

  Tunnel if: Tunnel0

  IP address: 10.8.1.1
  Connection status: CONNECTED (Last Updated 1d11h ago )
  Interfaces configured:
    Name: Tunnel100 | type: external | Service Provider: MPLS | Status: UP
        Number of default Channels: 3

  Tunnel if: Tunnel0
--------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 3. show domain master status Field Descriptions
Field	Description
Instance Type	Displays the instance type of the device. In this output, the device is configured as a hub.
Operational Status	Displays the operational status of the hub.
Configured Status	Displays the configuration status of the hub.
Load Balancing	Displays the load balancing status. If load balancing is enabled, the master controller will load balance the default-class traffic among all the external interfaces.
Borders	Displays the information of border routers connected to the hub master controller.
Number of default Channels	Displays the number of channels configured.

Step 3

show domain domain-name master exits

This command displays the summary of the external interfaces configured at the hub site.

Check the following fields in the output to ensure that the hub-master controller is configured accurately:

External interface capacity
Egress utilization
Number of traffic classes per DSCP on external interface
Range of Egress utilization

Example:


HubMC# show domain one master exits

------------------------------------------------------------------------------------------------------------------

*** Domain MC Status ***

BR address: 10.8.2.2 | Name: Tunnel200 | type: external | Path: INET |
    Egress capacity: 50000 Kbps | Egress BW: 17514 Kbps | Ideal:17948 Kbps | under: 
434 Kbps | Egress Utilization: 35 %
    DSCP: cs4[32]-Number of Traffic Classes[1]
    DSCP: af41[34]-Number of Traffic Classes[1]
    DSCP: cs5[40]-Number of Traffic Classes[1]

BR address: 10.8.1.1 | Name: Tunnel100 | type: external | Path: MPLS |
   Egress capacity: 100000 Kbps | Egress BW: 36331 Kbps | Ideal:35896 Kbps | over: 
435 Kbps | Egress Utilization: 36 %
   DSCP: cs1[8]-Number of Traffic Classes[1]
   DSCP: af11[10]-Number of Traffic Classes[1]
   DSCP: af31[26]-Number of Traffic Classes[1]
   DSCP: ef[46]-Number of Traffic Classes[1]

--------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 4. show domain master exits Field Descriptions
Field	Description
BR address	IP address of border routers configured at the hub site.
type	Type of interface. Internal or external. In this example, the type is external.
Path	Name of the path.
Egress capacity	Egress capacity of the interface.
DSCP	Number of traffic classed configured per DSCP on external interfaces.

Step 4

show domain domain-name master peering

This command displays the peering information of the hub-master controller.

Check the following fields in the output to ensure that the hub-master controller is configured accurately:

Peering state status
Cent-policy status
PMI status
Globals service status

Example:


HubMC# show domain one master peering

------------------------------------------------------------------------------------------------------------------

*** Domain MC Status ***

Peering state: Enabled
Origin: Loopback0(10.8.3.3)
Peering type: Listener

Subscribed service: 
   cent-policy (2) :
   site-prefix (1) :
      Last Notification Info: 00:23:15 ago, Size: 160, Compressed size: 144, Status: No Error, Count: 3
   service-provider (4) :
   globals (5) :
      Last Notification Info: 00:03:09 ago, Size: 325, Compressed size: 218, Status: No Error, Count: 6
   pmi (3) :

Published service:
   site-prefix (1) :
      Last Publish Info: 00:03:10 ago, Size: 209, Compressed size: 138, Status: No Error
   cent-policy (2) :
      Last Publish Info: 00:02:58 ago, Size: 2244, Compressed size: 468, Status: No Error
   pmi (3) :
      Last Publish Info: 02:03:12 ago, Size: 2088, Compressed size: 458, Status: No Error
   globals (5) :
      Last Publish Info: 00:03:09 ago, Size: 325, Compressed size: 198, Status: No Error

--------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 5. show domain master peering Field Descriptions
Field	Description
Peering state	Status of peering.
Subscribed services	Lists the status of services subscribed to.
Published services	Services published by the hub-master controller to the remote sites.

Step 5

show derived-config | section eigrp

This command displays if EIGRP SAF is automatically configured.

Check the following fields in the output to ensure that the hub-master controller is configured accurately:

EIGRP SAF configuration is auto enabled
EIGRP SAF peering status between hub and branch sites

Example:

HubMC# show derived-config | section eigrp

------------------------------------------------------------------------------------------------------------------

router eigrp #AUTOCFG# (API-generated auto-configuration, not user configurable)
 !
 service-family ipv4 autonomous-system 59501
  !
  sf-interface Loopback0
   hello-interval 120
   hold-time 600
  exit-sf-interface
  !
  topology base
  exit-sf-topology
  remote-neighbors source Loopback0 unicast-listen
 exit-service-family
--------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 6

show domain domain-name master discovered-sites

This command displays the sites that are remotely connected to the hub site.

Example:


HubMC# show domain one master discovered-sites

------------------------------------------------------------------------------------------------------------------

*** Domain MC DISCOVERED sites ***

   Number of sites: 3
 *Traffic classes [Performance based][Load-balance based]

Site ID: 255.255.255.255
  DSCP :default[0]-Number of traffic classes[0][0]
  DSCP :af31[26]-Number of traffic classes[0][0]
  DSCP :cs4[32]-Number of traffic classes[0][0]
  DSCP :af41[34]-Number of traffic classes[0][0]
  DSCP :cs5[40]-Number of traffic classes[0][0]
  DSCP :ef[46]-Number of traffic classes[0][0] 

Site ID: 10.2.10.10
  DSCP :default[0]-Number of traffic classes[1][1]
  DSCP :af31[26]-Number of traffic classes[0][0]
  DSCP :cs4[32]-Number of traffic classes[1][0]
  DSCP :af41[34]-Number of traffic classes[0][0]
  DSCP :cs5[40]-Number of traffic classes[0][0]
  DSCP :ef[46]-Number of traffic classes[1][0]

Site ID: 10.2.11.11
  DSCP :default[0]-Number of traffic classes[0][0]
  DSCP :af31[26]-Number of traffic classes[0][0]
  DSCP :cs4[32]-Number of traffic classes[0][0]
  DSCP :af41[34]-Number of traffic classes[0][0]
  DSCP :cs5[40]-Number of traffic classes[0][0]
  DSCP :ef[46]-Number of traffic classes[0][0]

----------------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Verifying Hub Border Router Configurations

Use the following show commands in any order to verify the status of the hub border routers.

SUMMARY STEPS

show domain domain-name border status
show domain domain-name border peering
show platform software pfrv3 rp active smart-probe
show platform software pfrv3 fp active smart-probe
show platform hardware qfp active feature pfrv3 client global pfrv3-instance detail

DETAILED STEPS

Step 1

show domain domain-name border status

This command displays the status of the border routers configured at the hub site.

Check the following fields in the output to ensure that the hub-border routers are configured accurately:

Border status is UP
External interfaces are listed with the right path names
Minimum requirement is met

Example:


HubBR# show domain one border status


------------------------------------------------------------------------------------------------------------------
      ****Border Status****

Instance Status: UP
Present status last updated: 02:07:43 ago
Loopback: Configured Loopback0 UP (10.8.2.2)
Master: 10.8.3.3
Connection Status with Master: UP
MC connection info: CONNECTION SUCCESSFUL
Connected for: 02:07:42
Route-Control: Enabled
Minimum Mask length: 28
Sampling: off
Minimum Requirement: Met
External Wan interfaces:
     Name: Tunnel100 Interface Index: 14 SNMP Index: 9 SP:MPLS Status: UP
     Name: Tunnel200 Interface Index: 154 SNMP Index: 10 SP:INET Status: UP

Auto Tunnel information:

     Name:Tunnel0 if_index: 15
     Borders reachable via this tunnel: 10.8.2.2

-----------------------------------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 6. show domain border status Field Descriptions
Field	Description
Instance Status	Displays the instance status.
Master	IP address of the master controller.
Minimum Requirement	Displays the minimum requirement status of the border router.
External Wan interfaces	Displays the information of external interfaces configured on border router.
Auto Tunnel information	Displays the information of auto-tunnel configuration.

Step 2

show domain domain-name border peering

This command displays the border router peering status.

Check the following fields in the output to ensure that the hub-border router is configured accurately:

Peering status
PMI status
Site-perfix status
Globals service status

Example:


HubBR# show domain one border peering

------------------------------------------------------------------------------------------------------------------

Peering state: Enabled
Origin: Loopback0(10.8.2.2)
Peering type: Peer(With 10.8.3.3)
Subscribed service:
     pmi (3) :
      Last Notification Info: 02:09:49 ago, Size: 2088, Compressed size: 478, Status: 
No Error, Count: 1
     site-prefix (1) :
      Last Notification Info: 00:06:19 ago, Size: 128, Compressed size: 134, Status: 
No Error, Count: 6
     globals (5) :
      Last Notification Info: 00:09:48 ago, Size: 325, Compressed size: 218, Status: 
No Error, Count: 9

Published service:

--------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 7. show domain border peering Field Descriptions
Field	Description
Peering state	Status of peering.
Peering type	Type of peering. In this example, the border router is peering with master-hub controller.
Subscribed service	Lists the status of services subscribed to. In this example, the following services are subscribed: pmi site-prefix globals
Published services	Services published by the hub-border routers to the remote sites.

Step 3

show platform software pfrv3 rp active smart-probe

Note

To verify the status of a hub-border router on Cisco ASR 1000 Series Aggregation Services Routers, use the show platform software pfrv3 rp active smart-probe command.

This command displays the PfRv3 smart probe status on a Cisco ASR 1000 Series Aggregation Services Router configured at the hub site.

Example:


HubBR# show platform software pfrv3 rp active smart-probe

------------------------------------------------------------------------------------------------------------------

PfRv3 smart probe parameters :

Total number of PfRv3 smart probe: 1

Parameters :
  vrf id = 0
  Probe src = 10.8.3.3
  Src port = 18000, Dst port = 19000
  Unreach time = 1000, Probe period = 500
  Discovery = false
  Dscp bitmap = 0xffffffffffffffff
  interval = 10000
  Discovery_probe = true
  minimum prefix length = 28

--------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 4

show platform software pfrv3 fp active smart-probe

Note

To verify the smart probe status of a embedded-service- processor on Cisco ASR 1000 Series Aggregation Services Routers, use the show platform software pfrv3 fp active smart-probe command.

This command displays the PfRv3 smart probe status on a Cisco ASR 1000 Series Aggregation Services Router configured at the hub site.

Example:


HubBR# show platform software pfrv3 fp active smart-probe

------------------------------------------------------------------------------------------------------------------

PfRv3 smart probe parameters :

Total number of PfRv3 smart probe: 1

Parameters :
  vrf id = 0
  Probe src = 10.8.3.3
  Src port = 18000, Dst port = 19000
  Unreach time = 1000, Probe period = 500
  Discovery = false
  Dscp bitmap = 0xffffffffffffffff
  interval = 10000
  Discovery_probe = true
  minimum prefix length = 28

--------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 5

show platform hardware qfp active feature pfrv3 client global pfrv3-instance detail

Note

To verify the platform hardware information for PfR v3 on Cisco ASR 1000 Series Aggregation Services Routers, use the show platform hardware qfp active feature pfrv3 client global pfrv3-instance detail command.

This command displays the platform hardware information on a Cisco ASR 1000 Series Aggregation Services Router configured at the hub site.

Example:


HubBR# show platform hardware qfp active feature pfrv3 client global pfrv3-instance detail

------------------------------------------------------------------------------------------------------------------

PfRv3 QFP CLIENT GLOBAL INFO

Number of Instances: 1

Instance
 hash val: 5 
 tbl id: 0
 symmetry: Off
 discovery: Off
 discovery_probe: On
 probe info:
   probe src: 10.8.3.3, src port: 18000, dst port: 19000
   unreach time: 1000, probe period: 500
   dscp bitmap: 0xffffffffffffffff, interval: 10000
   mml: 28
 exmem info:
   PPE addr: 0xe80b7830
--------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Verifying Branch Master Controller Configurations

Use the following show commands in any order to verify the status of the branch-master controller.

SUMMARY STEPS

show domain domain-name master status
show domain domain-name master policy

DETAILED STEPS

Step 1

show domain domain-name master status

This command displays the status information of the branch-master controller.

Check the following fields in the output to ensure that the branch-master controller is configured accurately:

External interfaces are listed with correct path names
Minimum requirements are met
Path names are correct

Example:

BRMC# show domain one master status


------------------------------------------------------------------------------------------------------------------
   *** Domain MC Status ***

   Master VRF: Global
   
    Instance Type: Branch
    Instance id:   0
    Operational status: Up
    Configured status: Up
    Loopback IP Address: 10.2.10.10
    Load Balancing:
     Operational Status: Up
     Max Calculated Utilization Variance: 21%
     Last load balance attempt: 00:00:07 ago
     Last Reason: No channels yet for load balancing
    Total unbalanced bandwidth:
            External links: 5327 Kbps Internet links: 0 Kpbs
    Route Control: Enabled
    Mitigation mode Aggressive: Disabled
    Policy threshold variance: 20
    Minimum Mask Length: 28
    Sampling: off
    Minimum Requirement: Met

    Borders:
      IP address: 10.2.10.10
      Connection status: CONNECTED (Last Updated 02:03:22 ago )
      Interfaces configured:
         Name: Tunnel100 | type: external | Service Provider: MPLS | Status: UP
             Number of default Channels: 0

         Name: Tunnel200 | type: external | Service Provider: INET | Status: UP
             Number of default Channels: 0
      
         Tunnel if: Tunnel0

-----------------------------------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 8. show domain master status Field Descriptions
Field	Description
Instance Type	Displays the instance type of the device. In this output, the device is configured as a branch.
Operational Status	Displays the operational status of the branch-master controller.
Configured Status	Displays the configuration status of the branch-master controller.
Load Balancing	Displays the load balancing status. If load balancing is enabled on the hub-master controller, the branch master controller receives load balanced traffic.
Borders	Displays the information of border routers connected to the branch-master controller, and external interfaces connected to path names.

Step 2

show domain domain-name master policy

This command displays the policy information received from the hub-master controller.

Example:

BRMC# show domain one master policy


------------------------------------------------------------------------------------------------------------------
class VOICE sequence 10
  path-preference MPLS fallback INET
  class type: Dscp Based
    match dscp ef policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1

class VIDEO sequence 20
  path-preference INET fallback MPLS
  class type: Dscp Based
    match dscp af41 policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1
    match dscp cs4 policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1

class CRITICAL sequence 30
  path-preference MPLS fallback INET
  class type: Dscp Based
    match dscp af31 policy custom
      priority 2 packet-loss-rate threshold 10.0 percent 
      priority 1 one-way-delay threshold 600 msec
      priority 2 byte-loss-rate threshold 10.0 percent
      Number of Traffic classes using this policy: 1

class default
   match dscp all
-----------------------------------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 9. show domain master policy Field Descriptions
Field	Description
class	Name of the class type. In this example, the following classes are listed: VOICE VIDEO CRITICAL
path-preference	Specifies the path preferred for the class type.
match	Specifies the DSCP value to match for a policy type.
priority	Specifies the detailed policy threshold per class, based on the DSCP or application.

Verifying Branch Border Configurations

Use the following show commands in any order to verify the status of the branch-border router.

SUMMARY STEPS

show domain domain-name border status
show eigrp service-family ipv4 neighbors detail
show domain domain-name master peering
show domain domain-name border pmi
show flow monitor type performance-monitor

DETAILED STEPS

Step 1

show domain domain-name border status

This command displays the status information of the branch-border routers.

Check the following fields in the output to ensure that the branch-border routers are configured accurately:

Border status is UP
External interfaces are listed with the right path names
Minimum requirement is met

Example:

BR# show domain one border status

----------------------------------------------------------------------------------------------------------------

*** Border Status ***

Instance Status: UP
Present status last updated: 02:11:47 ago
Loopback: Configured Loopback0 UP (10.2.10.10)
Master: 10.2.10.10
Connection Status with Master: UP
MC connection info: CONNECTION SUCCESSFUL
Connected for: 02:11:41
Route-Control: Enabled
Minimum Mask length: 28
Sampling: off
Minimum Requirement: Met
External Wan interfaces:
     Name: Tunnel100 Interface Index: 14 SNMP Index: 9 SP:MPLS Status: UP
     Name: Tunnel200 Interface Index: 15 SNMP Index: 10 SP:INET Status: UP

Auto Tunnel information:

  Name:Tunnel0 if_index: 19
  Borders reachable via this tunnel:

-----------------------------------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 10. show domain border status Field Descriptions
Field	Description
Instance Status	Displays the instance status of the device.
Master	Displays the IP address of the local-master controller.
Connection Status with Master	Displays the connection status with master controller. UP - Indicates that the connection is successful and the policy information is communicated from the master controller to the border router.
External Wan Interfaces	Displays the information about external WAN tunnel interfaces connected to the branch-master controller.

Step 2

show eigrp service-family ipv4 neighbors detail

This command displays the SAF peering information of the local master controller.

Example:

BR# show eigrp service-family ipv4 neighbors detail

----------------------------------------------------------------------------------------------------------------

EIGRP-SFv4 VR(#AUTOCFG#) Service-Family Neighbors for AS(59501)
H    Address                 Interface             Hold Uptime  SRTT  RTO  Q   Seq
                                                   (sec)         (ms)      Cnt Num
0    10.8.3.3                Lo0                   497 02:12:18   5   100  0   31
    Remote Static neighbor (static multihop)
    Version 17.0/4.0, Retrans: 0, Retries: 0, Prefixes: 6
    Topology-ids from peer - 0
Max Nbrs: 65535, Current Nbrs: 0

-----------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 3

show domain domain-name master peering

This command displays the peering information of the branch-master controller.

Check the following fields in the output to ensure that the branch-border routers are configured accurately:

Peering status
PMI status
Site-perfix status
Globals service status

Example:


BR# show domain one master peering

------------------------------------------------------------------------------------------------------------------

Peering state: Enabled
Origin:        Loopback0(10.2.10.10)
Peering type:    Listener, Peer(With 10.8.3.3)
Subscribed service:
     cent-policy (2) :
       Last Notification Info: 00:24:15 ago, Size: 2244, Compressed size: 488, Status: 
No Error, Count: 5
     site-prefix (1) :
       Last Notification Info: 00:24:15 ago, Size: 128, Compressed size: 134, Status: 
No Error, Count: 35
     service-provider (4) :
     globals (5) :
       Last Notification Info: 00:24:15 ago, Size: 325, Compressed size: 218, Status: 
No Error, Count: 19

Published service:
     site-prefix (1) :
       Last Publish Info: 00:49:11 ago, Size: 160, Compressed size: 124, Status: No 
Error
     globals (5) :
       Last Publish Info: 10:29:09 ago, Size: 325, Compressed size: 198, Status: No 
Error

--------------------------------------------------------------------------------

The following table describes the significant fields shown in the command output.

Table 11. show domain master peering Field Descriptions
Field	Description
Peering state	Status of peering.
Subscribed services	Displays the subscribed services list.
Published services	Displays the services published by the branch-master controller to the branch-border routers.

Step 4

show domain domain-name border pmi

This command displays the performance monitor information applied on the external interfaces.

Check the following fields in the output to ensure that the branch-border router is configured accurately and performance monitors are correctly applied on external interfaces :

Ingress policy activation
Egress policy activation
PMI status

Example:

BR# show domain one border pmi

****Pfrv3 PMI INFORMATION****

Ingress policy Pfrv3-Policy-Ingress-0-4:
Ingress policy activated on:
  Tunnel200 Tunnel100

[SNIP]

-------------------------------------------------------------------------
Egress policy Pfrv3-Policy-Egress-0-3:
Egress policy activated on:
  Tunnel200 Tunnel100
-------------------------------------------------------------------------
PMI[Egress-aggregate]-FLOW MONITOR[MON-Egress-aggregate-0-48-1]
   Trigger Nbar:No
-------------------------------------------------------------------------
PMI[Egress-prefix-learn]-FLOW MONITOR[MON-Egress-prefix-learn-0-48-2]

The fields shown above are self-explanatory.

Step 5

show flow monitor type performance-monitor

This command displays the flow monitor information for passive-performance monitoring on the egress interface of WAN. The flow monitors are automatically generated.

Check the following fields in the output to ensure that the branch-border router is configured accurately:

Cache type
Flow monitor interval time
Export spreading status

Example:

BR# show flow monitor type performance-monitor

Flow Monitor type performance-monitor MON-Egress-aggregate-0-48-9:
       Description :User defined
       Flow Record :CENT-FLOWREC-Egress-aggregate-0-11
     Flow Exporter :CENT_FLOW_EXP-2
        Cache type :synchronized
           entries :4000
          interval :30 (seconds)
      history size :0 (intervals)
           timeout :1 (intervals)
   export spreading:TRUE
 Interface applied :2

Flow Monitor type performance-monitor MON-Egress-prefix-learn-0-48-10:
       Description :User defined
       Flow Record :CENT-FLOWREC-Egress-prefix-learn-0-12
     Flow Exporter :CENT_FLOW_EXP-2  
        Cache type :synchronized
           entries :700
          interval :30 (seconds)
      history size :0 (intervals)
           timeout :1 (intervals)
   export spreading:FALSE
 Interface applied :2

Flow Monitor type performance-monitor MON-Ingress-per-DSCP-0-48-11:
      Description :User defined
      Flow Record :CENT-FLOWREC-Ingress-per-DSCP-0-13
    Flow Exporter :not configured
       Cache type :synchronized
          entries :2000
         interval :30 (seconds)
     history size :0 (intervals)
          timeout :1 (intervals)
  export spreading:FALSE
Interface applied :2

The fields shown above are self-explanatory.

Monitoring PfRv3

Monitoring Site Prefix

Site prefixes are internal prefixes for each site. The site prefix database resides on both the master controller and the border routers. Site prefixes are learned from monitoring traffic moving in the egress direction on the WAN interface.

The site prefix database at hub site learns the site prefixes and their origins from both local egress flow and advertisements from remote peers.
The site prefix database at border router learns the site prefixes and their origins only from remote peer's advertisements.

Note

By default, master controller and border routers age out all the site prefixes at a frequency of 24 hours.

SUMMARY STEPS

show domain domain-name master site-prefix
show domain domain-name border site-prefix
show domain domain-name border pmi | begin prefix-learn

DETAILED STEPS

Step 1

show domain domain-name master site-prefix

This command displays the site- prefix status information of the hub master controller.

Example:

HubMC# show domain one master site-prefix

        Change will be published between 5-60 seconds
        Next Publish 00:54:41 later
        Prefix DB Origin: 10.8.3.3
        Prefix Flag: S-From SAF; L-Learned; T-Top Level; C-Configured;

Site-id             Site-prefix           Last Updated         Flag
----------------------------------------------------------------------------------------------------------------
10.2.10.10         10.1.10.0/24           00:42:07  ago          S,
10.2.10.10         10.2.10.10/32          00:42:07  ago          S,
10.2.11.11         10.2.11.11/32          00:18:25  ago          S,
10.8.3.3           10.8.3.3/32            1d05h     ago          L,
10.8.3.3           10.8.0.0/16            1d05h     ago          C,
255.255.255.255    *10.0.0.0/8            1d05h     ago          T,


-----------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 2

show domain domain-name border site-prefix

This command displays the site- prefix status information of the hub-border router.

Example:

HubBR# show domain one border site-prefix

         Prefix Flag: S-From SAF; L-Learned; T-Top Level; C-Configured;

Site-id           Site-prefix         Last Updated       Flag
----------------------------------------------------------------------------------------------
10.2.10.10        10.1.10.0/24        00:59:12 ago        S,
10.2.11.11        10.1.11.0/24        01:14:42 ago        S,
10.2.10.10        10.2.10.10/32       01:08:04 ago        S,
10.2.11.11        10.2.11.11/32       01:22:01 ago        S,
10.8.3.3          10.8.3.3/32         01:30:22 ago        S,
10.8.3.3          10.8.0.0/16         01:30:22 ago        S,C,
255.255.255.255  *10.0.0.0/8          01:30:22 ago        S,T,
----------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 3

show domain domain-name border pmi | begin prefix-learn

This command displays the automatically learned site- prefix status information of the hub-border router.

Example:

HubBR# show domain one border pmi | begin prefix-learn

----------------------------------------------------------------------------------------------
PMI[Egress-prefix-learn]-FLOW MONITOR[MON-Egress-prefix-learn-0-48-29]
    monitor-interval:30
    minimum-mask-length:28
    key-list:
      ipv4 source prefix
      ipv4 source mask
      routing vrf input
    Non-key-list:
      counter bytes long
      counter packets long
      timestamp absolute monitoring-interval start
   DSCP-list:N/A
   Class:CENT-Class-Egress-ANY-0-51

   Exporter-list:
     10.2.10.10
---------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Monitoring Traffic Classes

PfRv3 manages aggregation of flows called traffic classes. A traffic class is an aggregation of flow going to the same destination prefix, with the same DSCP and application name (if application-based policies are used).

Traffic classes are divided in the following groups:

Performance traffic classes — This is the traffic class where the performance metrics is defined for the policy type.
Non-performance traffic classes — This is the default traffic class and does not have any performance metrics associated with it.

The master-hub controller learns the traffic classes by monitoring the traffic moving in egress direction on WAN interface.

SUMMARY STEPS

show domain domain-name master traffic-classes summary
show domain domain-name master traffic-classes
show domain domain-name master traffic-classes policy policy-name

DETAILED STEPS

Step 1

show domain domain-name master traffic-classes summary

This command displays the summary information of all the traffic classes.

Example:

HubMC# show domain one master traffic-classes summary

-----------------------------------------------------------------------------------------------------------
APP - APPLICATION, TC-ID - TRAFFIC-CLASS-ID, APP-ID - APPLICATION-ID
SP - SERVICE PROVIDER, PC = PRIMARY CHANNEL ID,
BC - BACKUP CHANNEL ID, BR - BORDER, EXIT - WAN INTERFACE
UC - UNCONTROLLED, PE - PICK-EXIT, CN - CONTROLLED, UK - UNKNOWN


Dst-Site-Pfx    Dst-Site-Id   APP     DSCP   TC-ID    APP-ID  State  SP    
PC/BC      BR/EXIT
10.1.10.0/24    10.2.10.10    N/A     af11   193      N/A     CN     MPLS 
59/60 10.8.2.2/Tunnel100
10.1.10.0/24    10.2.10.10    N/A     cs1    192      N/A     CN     MPLS 
57/58 10.8.2.2/Tunnel100
10.1.10.0/24    10.2.10.10    N/A     cs5    191      N/A     CN     MPLS 
55/NA 10.8.2.2/Tunnel100
10.1.10.0/24 10.2.10.10       N/A     ef     190      N/A     CN     MPLS 
52/NA 10.8.2.2/Tunnel100
10.1.10.0/24    10.2.10.10    N/A     af41   195      N/A     CN     INET 
64/63 10.8.1.1/Tunnel200
10.1.10.0/24    10.2.10.10    N/A     cs4    189      N/A     CN     INET 
54/53 10.8.1.1/Tunnel200
10.1.10.0/24    10.2.10.10    N/A     af31   194      N/A     CN     MPLS 
61/62 10.8.2.2/Tunnel100
 Total Traffic Classes: 7 Site: 7 Internet: 0

-----------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 2

show domain domain-name master traffic-classes

This command displays the status information of the traffic class for the hub-master controller.

Example:

HubMC# show domain one master traffic-classes

----------------------------------------------------------------------------------------------
Dst-Site-Prefix: 10.1.10.0/24         DSCP: af11 [10] Traffic class id:193
 TC Learned:                 00:22:13 ago
 Present State:              CONTROLLED
 Current Performance Status: not monitored (default class)
 Current Service Provider:   MPLS since 00:12:10
 Previous Service Provider:  INET for 298 sec
 BW Used:                    9195 Kbps
 Present WAN interface:      Tunnel100 in Border 10.8.2.2
 Present Channel (primary):  59
 Backup Channel:             60
 Destination Site ID:        10.2.10.10
 Class-Sequence in use:      default
 Class Name:                 default
 BW Updated:                 00:00:14 ago
 Reason for Route Change:    Load Balance
----------------------------------------------------------------------------------------------

Dst-Site-Prefix: 10.1.10.0/24        DSCP: cs1 [8] Traffic class id:192
 TC Learned:                00:22:14 ago
 Present State:             CONTROLLED
 Current Performance Status:not monitored (default class)
 Current Service Provider:  MPLS since 00:12:40
 Previous Service Provider: INET for 184 sec
 BW Used:                   9251 Kbps
 Present WAN interface:     Tunnel100 in Border 10.8.2.2
 Present Channel (primary): 57
 Backup Channel:            58
 Destination Site ID:       10.2.10.10
 Class-Sequence in use:     default
 Class Name:                default
 BW Updated: 00:00:12       ago
 Reason for Route Change:   Load Balance
.
.
.
----------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 3

show domain domain-name master traffic-classes policy policy-name

This command displays the occurrence of performance issues in a policy traffic class.

Example:

HubMC# show domain one master traffic-classes policy VIDEO

----------------------------------------------------------------------------------------------
Dst-Site-Prefix: 10.1.10.0/24       DSCP: cs4 [32]      Traffic class id:200
 TC Learned:                 00:06:00 ago
 Present State:              CONTROLLED
 Current Performance Status: in-policy
 Current Service Provider:   MPLS since 00:00:30 (hold until 59 sec)
 Previous Service Provider:  INET for 117 sec
 (A fallback provider. Primary provider will be re-evaluated 00:02:30 later)
 BW Used:                    309 Kbps
 Present WAN interface:      Tunnel100 in Border 10.8.2.2
 Present Channel (primary):  76
 Backup Channel:             73
 Destination Site ID:        10.2.10.10
 Class-Sequence in use:      20
 Class Name:                 VIDEO using policy User-defined
   priority 2 packet-loss-rate threshold 5.0 percent
   priority 1 one-way-delay threshold 150 msec
   priority 2 byte-loss-rate threshold 5.0 percent
 BW Updated:                 00:00:03 ago
 Reason for Route Change:    Delay
.
.
.
----------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Cisco IOS XE Platform Commands

To view traffic-classes on Cisco IOS XE platform, use the following show commands in any order:

SUMMARY STEPS

show platform software pfrv3 rp active route-control traffic-class
show platform software pfrv3 fp active route-control traffic-class
show platform hardware qfp active feature pfrv3 client route-control traffic-class detail
show platform software interface rp active name interface-name
show platform software interface fp active name interface-name
show platform hardware qfp active interface if-name interface-name

DETAILED STEPS

	Command or Action	Purpose
Step 1	show platform software pfrv3 rp active route-control traffic-class	This command displays the traffic class information for a platform.
Step 2	show platform software pfrv3 fp active route-control traffic-class	This command displays the traffic class information for a platform.
Step 3	show platform hardware qfp active feature pfrv3 client route-control traffic-class detail	This command displays the hardware information for the configured policy.
Step 4	show platform software interface rp active name `interface-name`	This command displays the ingress interface information for PfRv3.
Step 5	show platform software interface fp active name `interface-name`	This command displays the ingress interface information for PfRv3.
Step 6	show platform hardware qfp active interface if-name `interface-name`	This command displays the interface information in a data plane path for PfRv3.

Monitoring Channels

A channel is a unique combination of destination site-Id, path name, and DSCP value. A channel is created when there is a new DSCP value, or an interface, or a site is added to the network. Performance is measured per channel on remote site and feedback is sent to the source site in case of performance failure.

SUMMARY STEPS

show domain domain-name master channels dscp ef
show domain domain-name master channels link-name path-name
show domain domain-name border channels
show domain domain-name border exporter statistics
show domain domain-name border channels parent-route
show domain domain-name border parent-route

DETAILED STEPS

Step 1

show domain domain-name master channels dscp ef

This command displays channel information from the hub site. You can view the information of an active and backup channel using this command.

Example:

HubMC# show domain one master channels dscp ef

Legend: * (Value obtained from Network delay:)

Channel Id: 89   Dst Site-Id: 10.2.10.10 Link Name: MPLS DSCP: ef [46] TCs: 1
  Channel Created: 00:01:15 ago
  Provisional State: Initiated and open
  Operational state: Available
  Interface Id: 14
  Estimated Channel Egress Bandwidth: 5380 Kbps
  Immitigable Events Summary:
  Total Performance Count: 0, Total BW Count: 0
  TCA Statitics:
     Received 0 ; Processed 0 ; Unreach_rcvd:0

-----------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 2

show domain domain-name master channels link-name path-name

This command displays channel status information and the unreachable threshold crossing alerts (TCA) and on demand export (ODE) on a hub-master controller.

Example:

HubMC# show domain one master channels link-name INET

       Legend: * (Value obtained from Network delay:)

Channel Id: 25 Dst Site-Id: 10.2.10.10 Link Name: INET DSCP: default [0] TCs: 0
  Channel Created: 13:39:27 ago
  Provisional State: Initiated and open
  Operational state: Available but unreachable
  Interface Id: 13
  Estimated Channel Egress Bandwidth: 0 Kbps
  Immitigable Events Summary:
   Total Performance Count: 0, Total BW Count: 0
  ODE Stats Bucket Number: 1
   Last Updated : 00:00:01 ago
    Packet Count : 0
    Byte Count : 0
    One Way Delay : N/A
    Loss Rate Pkts : N/A
    Loss Rate Bytes: N/A
    Jitter Mean : N/A
    Unreachable : TRUE
  ODE Stats Bucket Number: 2
   Last Updated : 00:00:57 ago
    Packet Count : 0
    Byte Count : 0
    One Way Delay : N/A
    Loss Rate Pkts : N/A
    Loss Rate Bytes: N/A
    Jitter Mean : N/A
    Unreachable : TRUE
   TCA Statitics:
     Received:4 ; Processed:1 ; Unreach_rcvd:4
  Latest TCA Bucket
    Last Updated : 00:00:01 ago
.
.
.
-----------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 3

show domain domain-name border channels

This command displays channel information from the hub-border site.

Example:

HubBR# show domain one border channels

Border Smart Probe Stats:
----------------------------------------------------------------------------------------------

Channel id: 21
 Channel dscp: 0
 Channel site: 255.255.255.255
 Channel interface: Tunnel200
 Channel operation state: Initiated_n_open
 Channel RX state: reachable
 Channel TX state: reachable
 Channel next hop: 0.0.0.0
 Channel recv_probes: 0
 Channel send_probes: 0
 Channel recv_packets: 0
 Channel send_packets: 0
 Channel recv_bytes: 0
 Channel send_bytes 0
 Last Probe Received: N/A 
 Last Probe Sent: N/A
.
.
.
-----------------------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 4

show domain domain-name border exporter statistics

This command displays the border site exporter statistics information.

Example:

HubBR# show domain one border exporter statistics

show on-demand exporter(default vrf)

On-demand exporter
Border: 10.2.10.10
 Process ID: SEND=176, RECV=523

 Interface: Tunnel200 (index=15, service provider=INET)
  Bandwidth: Ingress=23464 Kbit/sec, Capacity=50000 Kbit/sec
             Egress =7609 Kbit/sec, Capacity=50000 Kbit/sec

Total sent BW packets:               0
Total sent BW templates:             0, Last sent: not yet sent

 Interface: Tunnel100 (index=14, service provider=MPLS)
  Bandwidth: Ingress=30285 Kbit/sec, Capacity=50000 Kbit/sec
             Egress =3757 Kbit/sec, Capacity=50000 Kbit/sec

Total sent BW packets:               0
Total sent BW templates:             0, Last sent: not yet sent

Global Stats:
  Table ID lookup count: 0
  Table ID Channel found count: 0
  Table ID Next hop found count: 0
---------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 5

show domain domain-name border channels parent-route

This command displays the parent route information of a border channel.

Note

PRv3 determines parent route preference in the following order: NHRP cache (when spoke-to-spoke direct tunnels are established), BGP, EIGRP, static routes, and RIB. A less specific prefix match from a higher preferred protocol will be selected over a more specific prefix from a less preferred protocol source. For example, prefix 10.0.0.0/8 is available through BGP and a more specific path is available through EIGRP. IWAN will not follow the longest prefix match available through EIGRP but will select 10.0.0.0/8 from BGP.

Example:

HubBR# show domain one border channels parent route

Channel id: 21, Dscp: defa [0], Site-Id: 255.255.255.255, Path: INET, Interface: Tunnel200  
 Nexthop: 0.0.0.0
 Protocol: None

Channel id: 23, Dscp: defa [0], Site-Id: 10.2.11.11, Path: INET, Interface: Tunnel200
 Nexthop: 10.0.200.11
 Protocol: BGP

Channel id: 25, Dscp: defa [0], Site-Id: 10.2.10.10, Path: INET, Interface: Tunnel200
 Nexthop: 10.0.200.10
 Protocol: BGP

Channel id: 88, Dscp: cs4 [20], Site-Id: 10.2.10.10, Path: INET, Interface: Tunnel200
 Nexthop: 10.0.200.10
 Protocol: BGP

Channel id: 91, Dscp: ef [2E], Site-Id: 10.2.10.10, Path: INET, Interface: Tunnel200
 Nexthop: 10.0.200.10
 Protocol: BGP

Channel id: 92, Dscp: af11 [A], Site-Id: 10.2.10.10, Path: INET, Interface: Tunnel200
 Nexthop: 10.0.200.10
 Protocol: BGP
---------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Step 6

show domain domain-name border parent-route

This command displays the parent route information of a channel.

Example:

HubBR# show domain one border parent route

Border Parent Route Details:
Prot: BGP, Network: 10.2.10.10/32, Gateway: 10.0.200.10, Interface: Tunnel200, Ref count: 8
Prot: BGP, Network: 10.2.11.11/32, Gateway: 10.0.200.11, Interface: Tunnel200, Ref count: 1
---------------------------------------------------------------------------------------------

The fields shown above are self-explanatory.

Example: Configuring Performance Routing Version 3

Example: Configuring Hub Master Controller

Let us consider a use case scenario, where the service provider of a large enterprise network wants to optimize the WAN reliability and bandwidth of its network infrastructure based on applications between the head quarter site and branch sites. The service provider wants the network to intelligently choose a path that meets the performance requirement of its video-based applications over non-critical applications.

In this example, the following routers are used:

Hub Master Controller — Cisco ASR 1002-X router configured with bandwidth of 5 Gbps upgradable with software licensing options to 10 Gbps, 20 Gbps, and 36 Gbps and has a quad-core 2.13 GHz processor (with three memory options 4-GB, 8-GB, and 16-GB)
Hub Border Routers — Cisco ASR 1002 Series Router configured with an Embedded Services Processor 5 (ESP5)
Branch Routers — Cisco 4451X Integrated Services Router.

Configure the interfaces on hub master controller


HubMC> enable
HubMC# configure terminal
HubMC(config)# interface Loopback0
HubMC(config-if)# ip address 10.8.3.3 255.255.255.255
HubMC(config-if)# exit

Configure the device as hub-master controller


HubMC(config)# domain one
HubMC(config-domain)# vrf default
HubMC(config-domain-vrf)# master hub
HubMC(config-domain-vrf-mc)# source-interface Loopback0
HubMC(config-domain-vrf-mc)# enterprise-prefix prefix-list ENTERPRISE
HubMC(config-domain-vrf-mc)# site-prefixes prefix-list DATA_CENTER_1
HubMC(config-domain-vrf-mc)# exit

Configure IP prefix-lists


HubMC(config)# ip prefix-list DATA_CENTER_1 seq 5 permit 10.8.0.0/16 le 24
HubMC(config)# ip prefix-list ENTERPRISE seq 5 permit 10.0.0.0/8 le 24

Example: Configuring Domain Policies on Hub Master Controller


HubMC(config)# domain one
HubMC(config-domain)# vrf default
HubMC(config-domain-vrf)# master hub
HubMC(config-domain-vrf-mc)# monitor-interval 2 dscp ef
HubMC(config-domain-vrf-mc)# load-balance
HubMC(config-domain-vrf-mc)# class VOICE sequence 10
HubMC(config-domain-vrf-mc-class)# match dscp ef policy voice
HubMC(config-domain-vrf-mc-class)# path-preference MPLS fallback INET
HubMC(config-domain-vrf-mc-class)# exit
HubMC(config-domain-vrf-mc)# class VIDEO sequence 20
HubMC(config-domain-vrf-mc-class)# match dscp af41 policy real-time-video
HubMC(config-domain-vrf-mc-class)# match dscp cs4 policy real-time-video
HubMC(config-domain-vrf-mc-class)# path-preference INET fallback MPLS
HubMC(config-domain-vrf-mc-class)# exit
HubMC(config-domain-vrf-mc)# class CRITICAL sequence 30
HubMC(config-domain-vrf-mc-class)# match dscp af31 policy custom
HubMC(config-domain-vrf-mc-class-type)# priority 2 loss threshold 10
HubMC(config-domain-vrf-mc-class-type)# priority 1 one-way-delay threshold 600
HubMC(config-domain-vrf-mc-class-type)# priority 2 jitter threshold 600
HubMC(config-domain-vrf-mc-class)# exit
HubMC(config-domain-vrf-mc-class)# path-preference MPLS fallback INET

Example: Configuring Hub Border Routers

Configure the interfaces on hub border router (BR1)


BR1> enable
BR1# configure terminal
BR1(config)# interface Loopback0
BR1(config-if)# ip address 10.8.1.1 255.255.255.255
BR1(config-if)exit

Configure the device as border router (BR1)


BR1(config)# domain one
BR1(config-domain)# vrf default
BR1(config-domain-vrf)# border
BR1(config-domain-vrf-br)# source-interface Loopback0
BR1(config-domain-vrf-br)# master 10.8.3.3
BR1(config-domain-vrf-br)# exit

Configure tunnel from BR1 to DMVPN1 (MPLS)Link


BR1(config)# interface Tunnel100
BR1(config-if)# bandwidth 100000
BR1(config-if)# ip address 10.0.100.84 255.255.255.0
BR1(config-if)# no ip redirects
BR1(config-if)# ip mtu 1400
BR1(config-if)# ip nhrp authentication cisco
BR1(config-if)# ip nhrp map multicast dynamic
BR1(config-if)# ip nhrp network-id 1
BR1(config-if)# ip nhrp holdtime 600
BR1(config-if)# ip tcp adjust-mss 1360
BR1(config-if)# load-interval 30
BR1(config-if)# tunnel source GigabitEthernet3
BR1(config-if)# tunnel mode gre multipoint
BR1(config-if)# tunnel key 100
BR1(config-if)# tunnel protection ipsec profile DMVPN-PROFILE1
BR1(config-if)# domain one path MPLS

Configure the interfaces on hub border router (BR2)


BR2> enable
BR2# configure terminal
BR2(config)# interface Loopback0
BR2(config-if)# ip address 10.8.2.2 255.255.255.255
BR2(config-if)# exit

Configure the device as border router (BR2)


BR2(config)# domain one
BR2(config-domain)# vrf default
BR2(config-domain-vrf)# border
BR2(config-domain-vrf-br)# source-interface Loopback0
BR2(config-domain-vrf-br)# master 10.8.3.3
BR2(config-domain-vrf-br)# exit

Configure tunnel from BR2 to DMVPN2 (INTERNET)Link


BR2(config)# interface Tunnel200
BR2(config-if)# bandwidth 50000
BR2(config-if)# ip address 10.0.200.85 255.255.255.0
BR2(config-if)# no ip redirects
BR2(config-if)# ip mtu 1400
BR2(config-if)# ip nhrp authentication cisco
BR2(config-if)# ip nhrp map multicast dynamic
BR2(config-if)# ip nhrp network-id 2
BR2(config-if)# ip nhrp holdtime 600
BR2(config-if)# ip tcp adjust-mss 1360
BR2(config-if)# load-interval 30
BR2(config-if)# delay 1000
BR2(config-if)# tunnel source GigabitEthernet3
BR2(config-if)# tunnel mode gre multipoint
BR2(config-if)# tunnel key 200
BR2(config-if)# tunnel protection ipsec profile DMVPN-PROFILE2
BR2(config-if)# domain one path INET

Example: Configuring Branch Routers (Single CPE)

Configure the interfaces (R10)

R10> enable
R10# configure terminal
R10(config)# interface Loopback0
R10(config-if)# ip address 10.2.10.10 255.255.255.255
R10(config-if)exit

Configure the device as branch master controller (R10)


R10(config)# domain one
R10(config-domain)# vrf default
R10(config-domain-vrf)# border
R10(config-domain-vrf-br)# source-interface Loopback0
R10(config-domain-vrf-br)# master local
R10(config-domain-vrf-br)# exit
R10(config-domain-vrf)# master branch
R10(config-domain-vrf-mc)# source-interface Loopback0
R10(config-domain-vrf-mc)# hub 10.8.3.3

Configure the tunnel interface and tunnel path from R10


R10(config)# interface Tunnel100
R10(config-if)# bandwidth 100000
R10(config-if)# ip address 10.0.100.10 255.255.255.0
R10(config-if)# no ip redirects
R10(config-if)# ip mtu 1400
R10(config-if)# ip nhrp authentication cisco
R10(config-if)# ip nhrp map 10.0.100.84 172.16.84.4 
R10(config-if)# ip nhrp map multicast 172.16.84.4
R10(config-if)# ip nhrp network-id 1
R10(config-if)# ip nhrp holdtime 600
R10(config-if)# ip nhrp nhs 10.0.100.84
R10(config-if)# ip nhrp registration timeout 60
R10(config-if)# ip tcp adjust-mss 1360
R10(config-if)# load-interval 30
R10(config-if)# delay 1000
R10(config-if)# tunnel source GigabitEthernet2
R10(config-if)# tunnel mode gre multipoint
R10(config-if)# tunnel key 100
R10(config-if)# tunnel protection ipsec profile DMVPN-PROFILE1

Configure another tunnel path from R10


R10(config)# interface Tunnel200
R10(config-if)# bandwidth 50000
R10(config-if)# ip address 10.0.200.10 255.255.255.0
R10(config-if)# no ip redirects
R10(config-if)# ip mtu 1400
R10(config-if)# ip nhrp authentication cisco
R10(config-if)# ip nhrp map 10.0.200.85 172.16.85.5
R10(config-if)# ip nhrp multicast 172.16.85.5
R10(config-if)# ip nhrp network-id 2
R10(config-if)# ip nhrp holdtime 600
R10(config-if)# ip nhrp nhs 10.0.200.85
R10(config-if)# ip tcp adjust-mss 1360
R10(config-if)# load-interval 30
R10(config-if)# delay 1000
R10(config-if)# tunnel source GigabitEthernet3
R10(config-if)# tunnel mode gre multipoint
R10(config-if)# tunnel key 200
R10(config-if)# tunnel protection ipsec profile DMVPN-PROFILE2

Configure the interfaces (R11)


R11> enable
R11# configure terminal
R11(config)# interface Loopback0
R11(config-if)# ip address 10.2.11.11 255.255.255.255
R11(config-if)# exit

Configure the device as branch master controller (R11)


R11(config)# domain one
R11(config-domain)# vrf default
R11(config-domain-vrf)# border
R11(config-domain-vrf-br)# source-interface Loopback0
R11(config-domain-vrf-br)# master local
R11(config-domain-vrf-br)# exit
R11(config-domain-vrf)# master branch
R11(config-domain-vrf-mc)# source-interface Loopback0
R11(config-domain-vrf-mc)# hub 10.8.3.3

Configure the tunnel interface and tunnel path from R11


R11(config)# interface Tunnel100
R11(config-if)# bandwidth 100000
R11(config-if)# ip address 10.0.100.11 255.255.255.0
R11(config-if)# no ip redirects
R11(config-if)# ip mtu 1400
R11(config-if)# ip nhrp authentication cisco
R11(config-if)# ip nhrp map 10.0.100.84 172.16.84.4 
R11(config-if)# ip nhrp map multicast 172.16.84.4
R11(config-if)# ip nhrp network-id 1
R11(config-if)# ip nhrp holdtime 600
R11(config-if)# ip nhrp nhs 10.0.100.84
R11(config-if)# ip nhrp registration timeout 60
R11(config-if)# ip tcp adjust-mss 1360
R11(config-if)# load-interval 30
R11(config-if)# delay 1000
R11(config-if)# tunnel source GigabitEthernet2
R11(config-if)# tunnel mode gre multipoint
R11(config-if)# tunnel key 100
R11(config-if)# tunnel protection ipsec profile DMVPN-PROFILE1

Configure another tunnel path from R11

R11(config)# interface Tunnel200
R11(config-if)# bandwidth 50000
R11(config-if)# ip address 10.0.200.11 255.255.255.0
R11(config-if)# no ip redirects
R11(config-if)# ip mtu 1400
R11(config-if)# ip nhrp authentication cisco
R11(config-if)# ip nhrp map 10.0.200.85 172.16.85.5
R11(config-if)# ip nhrp multicast 172.16.85.5
R11(config-if)# ip nhrp network-id 2
R11(config-if)# ip nhrp holdtime 600
R11(config-if)# ip nhrp nhs 10.0.200.85
R11(config-if)# ip tcp adjust-mss 1360
R11(config-if)# load-interval 30
R11(config-if)# delay 1000
R11(config-if)# tunnel source GigabitEthernet3
R11(config-if)# tunnel mode gre multipoint
R11(config-if)# tunnel key 200
R11(config-if)# tunnel vrf INET2
R11(config-if)# tunnel protection ipsec profile DMVPN-PROFILE2

Example: Configuring Branch Routers (Dual CPE)

Configure the interfaces (R12)

R12> enable
R12# configure terminal
R12(config)# interface Loopback0
R12(config-if)# ip address 10.2.12.12 255.255.255.255
R12(config-if)# exit

Configure the device as branch master controller (R12)


R12(config)# domain one
R12(config-domain)# vrf default
R12(config-domain-vrf)# border
R12(config-domain-vrf-br)# source-interface Loopback0
R12(config-domain-vrf-br)# master local
R12(config-domain-vrf-br)# exit
R12(config-domain-vrf)# master branch
R12(config-domain-vrf-mc)# source-interface Loopback0
R12(config-domain-vrf-mc)# hub 10.8.3.3

Configure the tunnel interface and tunnel path from R12


R12(config)# interface Tunnel100
R12(config-if)# bandwidth 100000
R12(config-if)# ip address 10.0.100.13 255.255.255.0
R12(config-if)# no ip redirects
R12(config-if)# ip mtu 1400
R12(config-if)# ip nhrp authentication cisco
R12(config-if)# ip nhrp map 10.0.100.84 172.16.84.4 
R12(config-if)# ip nhrp map multicast 172.16.84.4
R12(config-if)# ip nhrp network-id 1
R12(config-if)# ip nhrp holdtime 600
R12(config-if)# ip nhrp nhs 10.0.100.84
R12(config-if)# ip nhrp registration timeout 60
R12(config-if)# ip tcp adjust-mss 1360
R12(config-if)# load-interval 30
R12(config-if)# delay 1000
R12(config-if)# tunnel source GigabitEthernet3
R12(config-if)# tunnel mode gre multipoint
R12(config-if)# tunnel key 100
R12(config-if)# tunnel protection ipsec profile DMVPN-PROFILE1

Configure the interfaces (R13)


R13> enable
R13# configure terminal
R13(config)# interface Loopback0
R13(config-if)# ip address 10.2.13.13 255.255.255.255
R13(config-if)# exit

Configure the device as a border router with R12 as the master controller (R13)


R13(config)# domain one
R13(config-domain)# vrf default
R13(config-domain-vrf)# border
R13(config-domain-vrf-br)# source-interface Loopback0
R13(config-domain-vrf-br)# master 10.2.12.12

Configure the tunnel interface and tunnel path from R13


R13(config)# interface Tunnel200
R13(config-if)# bandwidth 50000
R13(config-if)# ip address 10.0.200.13 255.255.255.0
R13(config-if)# no ip redirects
R13(config-if)# ip mtu 1400
R13(config-if)# ip nhrp authentication cisco
R13(config-if)# ip nhrp map 10.0.200.85 172.16.85.5
R13(config-if)# ip nhrp multicast 172.16.85.5
R13(config-if)# ip nhrp network-id 2
R13(config-if)# ip nhrp holdtime 600
R13(config-if)# ip nhrp nhs 10.0.200.85
R13(config-if)# ip tcp adjust-mss 1360
R13(config-if)# load-interval 30
R13(config-if)# delay 1000
R13(config-if)# tunnel source GigabitEthernet6
R13(config-if)# tunnel mode gre multipoint
R13(config-if)# tunnel key 200
R13(config-if)# tunnel vrf INET2
R13(config-if)# tunnel protection ipsec profile DMVPN-PROFILE2

Verifying PfRv3 Configuration

To verify the PfRv3 configuration, use the following show commands in any order:

show domain domain-name master status

HubMC# show domain one master status

------------------------------------------------------------------------------------------------------------------
*** Domain MC Status ***

Master VRF: Global

Instance Type: Hub
Instance id: 0
Operational status: Up
Configured status: Up
Loopback IP Address: 10.8.3.3
Load Balancing:
 Admin Status: Enabled
 Operational Status: Up
 Enterprise top level prefixes configured: 1
 Max Calculated Utilization Variance: 1%
 Last load balance attempt: 00:27:23 ago
 Last Reason: Variance less than 20%
 Total unbalanced bandwidth:
       External links: 0 Kbps Internet links: 0 Kpbs
Route Control: Enabled
Mitigation mode Aggressive: Disabled
Policy threshold variance: 20
Minimum Mask Length: 28
Sampling: off

Borders:
  IP address: 10.8.2.2
  Connection status: CONNECTED (Last Updated 1d11h ago )
  Interfaces configured:
    Name: Tunnel200 | type: external | Service Provider: INET | Status: UP
        Number of default Channels: 3

  Tunnel if: Tunnel0

  IP address: 10.8.1.1
  Connection status: CONNECTED (Last Updated 1d11h ago )
  Interfaces configured:
    Name: Tunnel100 | type: external | Service Provider: MPLS | Status: UP
        Number of default Channels: 3

  Tunnel if: Tunnel0
--------------------------------------------------------------------------------

show domain domain-name master discovered-sites

HubMC# show domain one master discovered-sites

------------------------------------------------------------------------------------------------------------------

*** Domain MC DISCOVERED sites ***

Number of sites: 3

*Traffic classes [Performance based][Load-balance based]

Site ID: 255.255.255.255
  DSCP :default[0]-Number of traffic classes[0][0]
  DSCP :af31[26]-Number of traffic classes[0][0]
  DSCP :cs4[32]-Number of traffic classes[0][0]
  DSCP :af41[34]-Number of traffic classes[0][0]
  DSCP :cs5[40]-Number of traffic classes[0][0]
  DSCP :ef[46]-Number of traffic classes[0][0] 

Site ID: 10.2.10.10
  DSCP :default[0]-Number of traffic classes[1][1]
  DSCP :af31[26]-Number of traffic classes[0][0]
  DSCP :cs4[32]-Number of traffic classes[1][0]
  DSCP :af41[34]-Number of traffic classes[0][0]
  DSCP :cs5[40]-Number of traffic classes[0][0]
  DSCP :ef[46]-Number of traffic classes[1][0]

Site ID: 10.2.11.11
  DSCP :default[0]-Number of traffic classes[0][0]
  DSCP :af31[26]-Number of traffic classes[0][0]
  DSCP :cs4[32]-Number of traffic classes[0][0]
  DSCP :af41[34]-Number of traffic classes[0][0]
  DSCP :cs5[40]-Number of traffic classes[0][0]
  DSCP :ef[46]-Number of traffic classes[0][0]

----------------------------------------------------------------------------------------------------------------

show domain domain-name border status

HubBR# show domain one border status


------------------------------------------------------------------------------------------------------------------
****Border Status****

Instance Status: UP
Present status last updated: 02:07:43 ago
Loopback: Configured Loopback0 UP (10.8.2.2)
Master: 10.8.3.3
Connection Status with Master: UP
MC connection info: CONNECTION SUCCESSFUL
Connected for: 02:07:42
Route-Control: Enabled
Minimum Mask length: 28
Sampling: off
Minimum Requirement: Met
External Wan interfaces:
    Name: Tunnel100 Interface Index: 14 SNMP Index: 9 SP:MPLS Status: UP

Auto Tunnel information:
    Name:Tunnel0 if_index: 15
    Borders reachable via this tunnel: 10.8.2.2

-----------------------------------------------------------------------------------------------------------

show platform software pfrv3 rp active smart-probe

HubBR# show platform software pfrv3 rp active smart-probe

------------------------------------------------------------------------------------------------------------------

PfRv3 smart probe parameters :

Total number of PfRv3 smart probe: 1

Parameters :
  vrf id = 0
  Probe src = 10.8.3.3
  Src port = 18000, Dst port = 19000
  Unreach time = 1000, Probe period = 500
  Discovery = false
  Dscp bitmap = 0xffffffffffffffff 
  interval = 10000
  Discovery_probe = true 
  minimum prefix length = 28

--------------------------------------------------------------------------------

show derived-config | section eigrp

HubMC# show derived-config | section eigrp

------------------------------------------------------------------------------------------------------------------

router eigrp #AUTOCFG# (API-generated auto-configuration, not user configurable)
 !
 service-family ipv4 autonomous-system 59501
  !
  sf-interface Loopback0
   hello-interval 120
   hold-time 600
  exit-sf-interface
  !
  topology base
  exit-sf-topology
  remote-neighbors source Loopback0 unicast-listen
 exit-service-family
--------------------------------------------------------------------------------

show domain domain-name master policy

HubMC# show domain one master policy

No Policy publish pending
------------------------------------------------------------------------------------------------------------------
class VOICE sequence 10
  path-preference MPLS fallback INET
  class type: Dscp Based
    match dscp ef policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1

class VIDEO sequence 20
  path-preference INET fallback MPLS
  class type: Dscp Based
    match dscp af41 policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1
    match dscp cs4 policy custom
      priority 2 packet-loss-rate threshold 5.0 percent
      priority 1 one-way-delay threshold 150 msec
      priority 2 byte-loss-rate threshold 5.0 percent
      Number of Traffic classes using this policy: 1

class CRITICAL sequence 30
  path-preference MPLS fallback INET
  class type: Dscp Based
    match dscp af31 policy custom
      priority 2 packet-loss-rate threshold 10.0 percent
      priority 1 one-way-delay threshold 600 msec
      priority 2 byte-loss-rate threshold 10.0 percent
      Number of Traffic classes using this policy: 1

class default
  match dscp all
    Number of Traffic classes using this policy: 3
-----------------------------------------------------------------------------------------------------------

show domain domain-name border pmi

BR# show domain one border pmi

****Pfrv3 PMI INFORMATION****
Ingress policy Pfrv3-Policy-Ingress-0-4:
Ingress policy activated on:
Tunnel200 Tunnel100
[SNIP]
-------------------------------------------------------------------------
Egress policy Pfrv3-Policy-Egress-0-3:
Egress policy activated on:
Tunnel200 Tunnel100
-------------------------------------------------------------------------
PMI[Egress-aggregate]-FLOW MONITOR[MON-Egress-aggregate-0-48-1]
Trigger Nbar:No
-------------------------------------------------------------------------
PMI[Egress-prefix-learn]-FLOW MONITOR[MON-Egress-prefix-learn-0-48-2]
With application based policy:

show ip access-lists dynamic

BR# show ip access-lists dynamic

Extended IP access list mma-dvmc-acl#3
10 deny ip any 224.0.0.0 15.255.255.255
20 deny ip any any dscp cs6
30 permit tcp any any
40 permit udp any neq 18000 any neq 19000
50 permit icmp any any

show domain domain-name master site-prefix

HubMC# show domain one master site-prefix

Change will be published between 5-60 seconds
Next Publish 00:54:41 later
Prefix DB Origin: 10.8.3.3
Prefix Flag: S-From SAF; L-Learned; T-Top Level; C-Configured;

Site-id          Site-prefix          Last Updated           Flag
-------------------------------------------------------------------------------------------------
10.2.10.10       10.1.10.0/24          00:42:07 ago           S,
10.2.10.10       10.2.10.10/32         00:42:07 ago           S,
10.2.11.11       10.2.11.11/32         00:18:25 ago           S,
10.8.3.3         10.8.3.3/32           1d05h    ago           L,
10.8.3.3         10.8.0.0/16           1d05h    ago           C,
255.255.255.255  *10.0.0.0/8           1d05h    ago           T,
-----------------------------------------------------------------------------------------

show domain domain-name border site-prefix

HubBR# show domain one border site-prefix

Prefix Flag: S-From SAF; L-Learned; T-Top Level; C-Configured;

Site-id             Site-prefix         Last Updated     Flag
----------------------------------------------------------------------------------------------
10.2.10.10          10.1.10.0/24        00:59:12 ago       S,
10.2.11.11          10.1.11.0/24        01:14:42 ago       S,
10.2.10.10          10.2.10.10/32       01:08:04 ago       S,
10.2.11.11          10.2.11.11/32       01:22:01 ago       S,
10.8.3.3            10.8.3.3/32         01:30:22 ago       S,
10.8.3.3            10.8.0.0/16         01:30:22 ago       S,C,
255.255.255.255     *10.0.0.0/8         01:30:22 ago       S,T,
-----------------------------------------------------------------------------------------

show domain domain-name master traffic-classess summary

HubMC# show domain one master traffic-classes summary

-------------------------------------------------------------------------------------------------
APP - APPLICATION, TC-ID - TRAFFIC-CLASS-ID, APP-ID - APPLICATION-ID
SP - SERVICE PROVIDER, PC = PRIMARY CHANNEL ID,
BC - BACKUP CHANNEL ID, BR - BORDER, EXIT - WAN INTERFACE
UC - UNCONTROLLED, PE - PICK-EXIT, CN - CONTROLLED, UK - UNKNOWN

Dst-Site-Pfx   Dst-Site-Id   APP   DSCP   TC-ID   APP-ID   State    SP 
PC/BC     BR/EXIT
10.1.10.0/24   10.2.10.10    N/A   af11   193     N/A      CN       MPLS 
59/60 10.8.2.2/Tunnel100
10.1.10.0/24   10.2.10.10    N/A   cs1    192     N/A      CN       MPLS 
57/58 10.8.2.2/Tunnel100
10.1.10.0/24   10.2.10.10    N/A   cs5    191     N/A      CN       MPLS 
55/NA 10.8.2.2/Tunnel100
10.1.10.0/24   10.2.10.10    N/A   ef     190     N/A      CN       MPLS 
52/NA 10.8.2.2/Tunnel100
10.1.10.0/24   10.2.10.10    N/A   af41   195     N/A      CN       INET 
64/63 10.8.1.1/Tunnel200
10.1.10.0/24   10.2.10.10    N/A   cs4    189     N/A      CN       INET 
54/53 10.8.1.1/Tunnel200
10.1.10.0/24   10.2.10.10    N/A   af31   194     N/A      CN       MPLS 
61/62 10.8.2.2/Tunnel100
 Total Traffic Classes: 7 Site: 7 Internet: 0
-----------------------------------------------------------------------------------------

show domain domain-name master traffic-classess policy

HubMC# show domain one master traffic-classes policy VIDEO

----------------------------------------------------------------------------------------------
Dst-Site-Prefix:  10.1.10.0/24    DSCP: cs4 [32]    Traffic class id:200
   TC Learned:                  00:06:00 ago
   Present State:               CONTROLLED
   Current Performance Status:  in-policy
   Current Service Provider:    MPLS since 00:00:30 (hold until 59 sec)
   Previous Service Provider:   INET for 117 sec
  (A fallback provider. Primary provider will be re-evaluated 00:02:30 later)
   BW Used:                     309 Kbps
   Present WAN interface:       Tunnel100 in Border 10.8.2.2
   Present Channel (primary):   76
   Backup Channel:              73
   Destination Site ID:         10.2.10.10
   Class-Sequence in use:       20
   Class Name:                  VIDEO using policy User-defined
     priority 2 packet-loss-rate threshold 5.0 percent
     priority 1 one-way-delay threshold 150 msec
     priority 2 byte-loss-rate threshold 5.0 percent
   BW Updated: 00:00:03 ago
   Reason for Route Change: Delay
.
.
.
----------------------------------------------------------------------------------------------

show running-config

HubMC# show running-config

----------------------------------------------------------------------------------------------

Building configuration...
Current configuration : 5137 bytes
!
! Last configuration change at 02:37:06 CST Mon Nov 3 2014
! NVRAM config last updated at 02:35:51 CST Mon Nov 3 2014
!
version 15.4
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service internal
no platform punt-keepalive disable-kernel-core
platform console serial
!
hostname HubMC
!
boot-start-marker
boot-end-marker
!
!
vrf definition Mgmt-intf
!
address-family ipv4
exit-address-family
!
no logging console
!
no aaa new-model
clock timezone CST 8 0
!
!
!
no ip domain lookup
!
!
!
subscriber templating
!
multilink bundle-name authenticated
!
domain one
vrf default
master hub
source-interface Loopback0
site-prefixes prefix-list DC1_PREFIX
monitor-interval 2 dscp cs5
monitor-interval 2 dscp ef
load-balance
enterprise-prefix prefix-list ENTERPRISE_PREFIX
class VOICE sequence 10
match dscp ef policy custom
priority 2 loss threshold 5
priority 1 one-way-delay threshold 150
path-preference MPLS fallback INET
class VIDEO sequence 20
match dscp af41 policy custom
priority 2 loss threshold 5
priority 1 one-way-delay threshold 150
match dscp cs4 policy custom
priority 2 loss threshold 5
priority 1 one-way-delay threshold 150
path-preference INET fallback MPLS
class CRITICAL sequence 30
match dscp af31 policy custom
priority 2 loss threshold 10
priority 1 one-way-delay threshold 600
path-preference MPLS fallback INET
!
!
license udi pid CSR1000V sn 90KU0SDCWNB
license boot level ax
spanning-tree extend system-id
!
!
redundancy
mode none
!
!
!
!
!
!
ip ftp source-interface GigabitEthernet1
ip ftp username mgcusr
ip ftp password mgcusr
ip tftp source-interface GigabitEthernet1
!
!
!
!
!
!
!
interface Loopback0
ip address 10.8.3.3 255.255.255.255
!
interface GigabitEthernet1
vrf forwarding Mgmt-intf
ip address 10.124.19.208 255.255.255.0
negotiation auto
!
interface GigabitEthernet2
no ip address
load-interval 30
speed 1000
no negotiation auto
!
interface GigabitEthernet2.100
encapsulation dot1Q 100
ip address 10.8.101.1 255.255.255.0
!
interface GigabitEthernet2.101
encapsulation dot1Q 101
ip address 10.8.102.1 255.255.255.0
!
interface GigabitEthernet2.102
encapsulation dot1Q 102
ip address 10.8.103.1 255.255.255.0
!
interface GigabitEthernet2.103
encapsulation dot1Q 103
ip address 10.8.104.1 255.255.255.0
!
interface GigabitEthernet3
description --INTERNAL--
ip address 10.8.24.2 255.255.255.0
speed 1000
no negotiation auto
!
interface GigabitEthernet4
description --INTERNAL--
ip address 10.8.25.2 255.255.255.0
speed 1000
no negotiation auto
!
!
router eigrp 100
network 10.8.3.3 0.0.0.0
network 10.8.24.0 0.0.0.255
network 10.8.25.0 0.0.0.255
redistribute connected
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
ip route vrf Mgmt-intf 0.0.0.0 0.0.0.0 10.124.19.1
!
!
ip prefix-list DC1_PREFIX seq 10 permit 10.8.0.0/16
!
ip prefix-list ENTERPRISE_PREFIX seq 10 permit 10.0.0.0/8
no service-routing capabilities-manager
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
stopbits 1
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
line vty 5 15
exec-timeout 0 0
privilege level 15
no login
!
ntp logging
ntp source Loopback0
ntp master 3
!
end
----------------------------------------------------------------------------------------------

show running-config

HubBR1# show running-config

----------------------------------------------------------------------------------------------

Building configuration...
Current configuration : 5312 bytes
!
! Last configuration change at 02:31:02 CST Mon Nov 3 2014
! NVRAM config last updated at 02:31:02 CST Mon Nov 3 2014
!
version 15.4
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service internal
no platform punt-keepalive disable-kernel-core
platform console serial
!
hostname HubBR1
!
boot-start-marker
boot-end-marker
!
!
vrf definition INET1
rd 65512:1
!
address-family ipv4
exit-address-family
!
vrf definition Mgmt-intf
!
address-family ipv4
exit-address-family
!
no logging console
!
no aaa new-model
clock timezone CST 8 0
!
!
!
!
no ip domain lookup
!
!
!
!
!
subscriber templating
!
multilink bundle-name authenticated
!
domain one
vrf default
border
source-interface Loopback0
master 10.8.3.3
!
!
license udi pid CSR1000V sn 952V3LWQECD
license boot level ax
spanning-tree extend system-id
!
!
redundancy
mode none
!
!
!
!
!
!
ip ftp source-interface GigabitEthernet1
ip ftp username mgcusr
ip ftp password mgcusr
ip tftp source-interface GigabitEthernet1
!
crypto keyring DMVPN-KEYRING1
pre-shared-key address 0.0.0.0 0.0.0.0 key cisco123
!
!
!
!
!
crypto isakmp policy 10
encr aes
authentication pre-share
crypto isakmp performance
crypto isakmp profile ISAKMP-INET1
keyring DMVPN-KEYRING1
match identity address 0.0.0.0
!
crypto ipsec security-association replay disable
crypto ipsec security-association replay window-size 1024
!
crypto ipsec transform-set AES256/SHA/TRANSPORT esp-aes 256 esp-sha-hmac
mode transport
!
crypto ipsec profile DMVPN-PROFILE1
set transform-set AES256/SHA/TRANSPORT
set isakmp-profile ISAKMP-INET1
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 10.8.1.1 255.255.255.255
!
interface Tunnel100
bandwidth 100000
ip address 10.0.100.84 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication cisco
ip nhrp map multicast dynamic
ip nhrp network-id 1
ip nhrp holdtime 600
ip nhrp redirect
ip tcp adjust-mss 1360
load-interval 30
tunnel source GigabitEthernet3
tunnel mode gre multipoint
tunnel key 100
tunnel protection ipsec profile DMVPN-PROFILE1
domain one path MPLS
!
interface GigabitEthernet1
vrf forwarding Mgmt-intf
ip address 10.124.19.210 255.255.255.0
negotiation auto
!
interface GigabitEthernet2
description --INTERNAL--
ip address 10.8.24.4 255.255.255.0
speed 1000
no negotiation auto
!
interface GigabitEthernet3
description --MPLS--
ip address 172.16.84.4 255.255.255.0
load-interval 30
speed 1000
no negotiation auto
!
interface GigabitEthernet4
no ip address
load-interval 30
speed 1000
no negotiation auto
!
interface GigabitEthernet5
ip address 101.1.4.1 255.255.255.0
speed 1000
no negotiation auto
!
interface GigabitEthernet6
no ip address
speed 1000
no negotiation auto
!
!
router eigrp 100
network 10.8.2.2 0.0.0.0
network 10.8.24.0 0.0.0.255
redistribute bgp 10 metric 100000 1 255 255 1500
distance eigrp 90 210
!
router ospf 100
router-id 10.8.1.1
network 172.16.84.4 0.0.0.0 area 0
!
router bgp 10
bgp router-id 10.8.1.1
bgp log-neighbor-changes
bgp listen range 10.0.100.0/24 peer-group MPLS-SPOKES
neighbor MPLS-SPOKES peer-group
neighbor MPLS-SPOKES remote-as 10
neighbor MPLS-SPOKES timers 20 60
!
address-family ipv4
bgp redistribute-internal
network 10.8.1.1 mask 255.255.255.255
network 10.8.3.3 mask 255.255.255.255
network 10.8.101.0 mask 255.255.255.0
network 10.8.102.0 mask 255.255.255.0
network 10.8.103.0 mask 255.255.255.0
network 10.8.104.0 mask 255.255.255.0
aggregate-address 10.8.0.0 255.255.0.0 summary-only
neighbor MPLS-SPOKES activate
neighbor MPLS-SPOKES send-community
neighbor MPLS-SPOKES default-originate
neighbor MPLS-SPOKES route-map MPLS-DC1-IN in
neighbor MPLS-SPOKES route-map MPLS-DC1-OUT out
distance bgp 20 109 109
exit-address-family
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
!
ip bgp-community new-format
ip community-list standard MPLS-DMVPN permit 10:100
ip community-list standard INET-DMVPN permit 10:200
no ip http server
no ip http secure-server
ip route vrf Mgmt-intf 0.0.0.0 0.0.0.0 10.124.19.1
!
!
ip prefix-list DC1-LOCAL-ROUTES seq 10 permit 0.0.0.0/0
ip prefix-list DC1-LOCAL-ROUTES seq 20 permit 10.8.0.0/16 le 32
no service-routing capabilities-manager
!
route-map MPLS-DC1-IN deny 10
match ip address prefix-list DC1-LOCAL-ROUTES
!
route-map MPLS-DC1-IN permit 20
set community 10:100
!
route-map TO-PEER permit 10
match ip address prefix-list DC1-LOCAL-ROUTES
set ip next-hop self
set community no-advertise
!
route-map site_prefixes permit 10
match ip address prefix-list site_prefixes
!
route-map MPLS-DC1-OUT permit 10
match ip address prefix-list DC1-LOCAL-ROUTES
set community 10:100
!
route-map MPLS-DC1-OUT permit 20
description readvertise routes learned from MPLS DMVPN cloud
match community MPLS-DMVPN
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
stopbits 1
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
line vty 5 15
exec-timeout 0 0
privilege level 15
no login
!
ntp source Loopback0
ntp server 10.8.3.3
!
end
----------------------------------------------------------------------------------------------

show running-config

HubBR2# show running-config

----------------------------------------------------------------------------------------------
Current configuration : 5254 bytes
!
! Last configuration change at 02:30:54 CST Mon Nov 3 2014
! NVRAM config last updated at 02:25:26 CST Mon Nov 3 2014
!
version 15.4
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service internal
no platform punt-keepalive disable-kernel-core
platform console serial
!
hostname HubBR2
!
boot-start-marker
boot-end-marker
!
!
vrf definition INET2
rd 65512:2
!
address-family ipv4
exit-address-family
!
vrf definition Mgmt-intf
!
address-family ipv4
exit-address-family
!
no logging console
!
no aaa new-model
clock timezone CST 8 0
!
!
!
!
!
!
!
no ip domain lookup
!
!
!
!
subscriber templating
!
multilink bundle-name authenticated
!
domain one
vrf default
border
source-interface Loopback0
master 10.8.3.3
!
!
license udi pid CSR1000V sn 94EFH1HPLI9
license boot level ax
spanning-tree extend system-id
!
!
redundancy
99
mode none
!
!
!
!
!
!
ip ftp source-interface GigabitEthernet1
ip ftp username mgcusr
ip ftp password mgcusr
ip tftp source-interface GigabitEthernet1
!
crypto keyring DMVPN-KEYRING2 vrf INET2
pre-shared-key address 0.0.0.0 0.0.0.0 key cisco123
!
!
!
!
!
crypto isakmp policy 10
encr aes
authentication pre-share
crypto isakmp invalid-spi-recovery
crypto isakmp performance
crypto isakmp profile ISAKMP-INET2
keyring DMVPN-KEYRING2
match identity address 0.0.0.0 INET2
!
crypto ipsec security-association replay disable
crypto ipsec security-association replay window-size 1024
!
crypto ipsec transform-set AES256/SHA/TRANSPORT esp-aes 256 esp-sha-hmac
mode transport
!
crypto ipsec profile DMVPN-PROFILE2
set transform-set AES256/SHA/TRANSPORT
set isakmp-profile ISAKMP-INET2
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 10.8.2.2 255.255.255.255
!
interface Tunnel200
bandwidth 50000
ip address 10.0.200.85 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication cisco
ip nhrp map multicast dynamic
ip nhrp network-id 2
ip nhrp holdtime 600
ip nhrp redirect
ip tcp adjust-mss 1360
load-interval 30
delay 1000
tunnel source GigabitEthernet4
tunnel mode gre multipoint
tunnel key 200
100
tunnel vrf INET2
tunnel protection ipsec profile DMVPN-PROFILE2
domain one path INET
!
interface GigabitEthernet1
vrf forwarding Mgmt-intf
ip address 10.124.19.209 255.255.255.0
negotiation auto
!
interface GigabitEthernet2
description --INTERNAL--
ip address 10.8.25.5 255.255.255.0
speed 1000
no negotiation auto
!
interface GigabitEthernet3
ip address 101.1.4.2 255.255.255.0
speed 1000
no negotiation auto
!
interface GigabitEthernet4
description --INET--
vrf forwarding INET2
ip address 172.16.85.5 255.255.255.0
load-interval 30
speed 1000
no negotiation auto
!
!
router eigrp 100
network 10.8.1.1 0.0.0.0
network 10.8.25.0 0.0.0.255
redistribute bgp 10 metric 100000 1 255 255 1500
distance eigrp 90 210
!
router ospf 100 vrf INET2
router-id 10.8.2.2
network 172.16.85.5 0.0.0.0 area 0
!
router bgp 10
bgp router-id 10.8.2.2
bgp log-neighbor-changes
bgp listen range 10.0.200.0/24 peer-group INET-SPOKES
neighbor INET-SPOKES peer-group
neighbor INET-SPOKES remote-as 10
neighbor INET-SPOKES timers 20 60
!
address-family ipv4
bgp redistribute-internal
network 10.8.2.2 mask 255.255.255.255
network 10.8.3.3 mask 255.255.255.255
network 10.8.101.0 mask 255.255.255.0
network 10.8.102.0 mask 255.255.255.0
network 10.8.103.0 mask 255.255.255.0
network 10.8.104.0 mask 255.255.255.0
aggregate-address 10.8.0.0 255.255.0.0 summary-only
neighbor INET-SPOKES activate
neighbor INET-SPOKES send-community
neighbor INET-SPOKES default-originate
neighbor INET-SPOKES route-map INET-DC1-IN in
neighbor INET-SPOKES route-map INET-DC1-OUT out
distance bgp 20 109 109
exit-address-family
!
!
101
virtual-service csr_mgmt
!
ip forward-protocol nd
!
ip bgp-community new-format
ip community-list standard MPLS-DMVPN permit 10:100
ip community-list standard INET-DMVPN permit 10:200
no ip http server
no ip http secure-server
ip route vrf Mgmt-intf 0.0.0.0 0.0.0.0 10.124.19.1
!
!
ip prefix-list DC1-LOCAL-ROUTES seq 10 permit 0.0.0.0/0
ip prefix-list DC1-LOCAL-ROUTES seq 20 permit 10.8.0.0/16 le 32
no service-routing capabilities-manager
!
route-map INET-DC1-IN deny 10
match ip address prefix-list DC1-LOCAL-ROUTES
!
route-map INET-DC1-IN permit 20
set community 10:200
!
route-map TO-PEER permit 10
match ip address prefix-list DC1-LOCAL-ROUTES
set ip next-hop self
set community no-advertise
!
route-map site_prefixes permit 10
match ip address prefix-list site_prefixes
!
route-map INET-DC1-OUT permit 10
match ip address prefix-list DC1-LOCAL-ROUTES
set community 10:200
!
route-map INET-DC1-OUT permit 20
description readvertise routes learned from INTERNET DMVPN cloud
match community INET-DMVPN
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
stopbits 1
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
line vty 5 15
exec-timeout 0 0
privilege level 15
no login
!
ntp source Loopback0
ntp server 10.8.3.3
!
end
----------------------------------------------------------------------------------------------

show running-config

BR10# show running-config

----------------------------------------------------------------------------------------------
Building configuration...
Current configuration : 8517 bytes
!
! Last configuration change at 02:29:54 CST Mon Nov 3 2014
!
version 15.4
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service internal
no platform punt-keepalive disable-kernel-core
platform shell
platform console serial
!
hostname Branch10
!
boot-start-marker
boot-end-marker
!
!
vrf definition INET2
rd 65512:2
!
address-family ipv4
exit-address-family
!
vrf definition Mgmt-intf
!
address-family ipv4
exit-address-family
!
no logging console
!
no aaa new-model
clock timezone CST 8 0
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
subscriber templating
!
multilink bundle-name authenticated
!
domain one
vrf default
border
source-interface Loopback0
master local
master branch
source-interface Loopback0
hub 10.8.3.3
!
!
license udi pid CSR1000V sn 92WYKUIJKRO
license boot level ax
spanning-tree extend system-id
!
!
redundancy
mode none
!
!
!
!
!
!
ip ftp source-interface GigabitEthernet1
ip ftp username mgcusr
ip ftp password mgcusr
ip tftp source-interface GigabitEthernet1
!
!
crypto keyring DMVPN-KEYRING1
pre-shared-key address 0.0.0.0 0.0.0.0 key cisco123
crypto keyring DMVPN-KEYRING2 vrf INET2
pre-shared-key address 0.0.0.0 0.0.0.0 key cisco123
!
!
!
!
!
crypto isakmp policy 10
encr aes
authentication pre-share
crypto isakmp invalid-spi-recovery
crypto isakmp keepalive 40 5
crypto isakmp profile ISAKMP-INET1
keyring DMVPN-KEYRING1
match identity address 0.0.0.0
crypto isakmp profile ISAKMP-INET2
keyring DMVPN-KEYRING2
match identity address 0.0.0.0 INET2
!
crypto ipsec security-association idle-time 60
crypto ipsec security-association replay window-size 512
!
crypto ipsec transform-set AES256/SHA/TRANSPORT esp-aes 256 esp-sha-hmac
mode transport
!
crypto ipsec profile DMVPN-PROFILE1
set transform-set AES256/SHA/TRANSPORT
set isakmp-profile ISAKMP-INET1
!
crypto ipsec profile DMVPN-PROFILE2
set transform-set AES256/SHA/TRANSPORT
set isakmp-profile ISAKMP-INET2
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 10.2.10.10 255.255.255.255
!
interface Tunnel100
bandwidth 100000
ip address 10.0.100.10 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication cisco
ip nhrp map 10.0.100.84 172.16.84.4
ip nhrp map multicast 172.16.84.4
ip nhrp network-id 1
ip nhrp holdtime 600
ip nhrp nhs 10.0.100.84
ip nhrp registration timeout 60
ip nhrp shortcut
ip tcp adjust-mss 1360
load-interval 30
delay 1000
tunnel source GigabitEthernet2
tunnel mode gre multipoint
tunnel key 100
tunnel protection ipsec profile DMVPN-PROFILE1
!
interface Tunnel200
bandwidth 50000
ip address 10.0.200.10 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication cisco
ip nhrp map 10.0.200.85 172.16.85.5
ip nhrp map multicast 172.16.85.5
ip nhrp network-id 2
ip nhrp holdtime 600
ip nhrp nhs 10.0.200.85
ip nhrp registration timeout 60
ip nhrp shortcut
ip tcp adjust-mss 1360
load-interval 30
delay 1000
tunnel source GigabitEthernet3
tunnel mode gre multipoint
tunnel key 200
tunnel vrf INET2
tunnel protection ipsec profile DMVPN-PROFILE2
!
interface GigabitEthernet1
vrf forwarding Mgmt-intf
ip address 10.124.19.212 255.255.255.0
negotiation auto
!
interface GigabitEthernet2
description --MPLS--
ip address 172.16.101.10 255.255.255.0
speed 1000
no negotiation auto
!
interface GigabitEthernet3
description --INET--
vrf forwarding INET2
ip address 172.16.102.10 255.255.255.0
load-interval 30
speed 1000
no negotiation auto
!
interface GigabitEthernet4
no ip address
speed 1000
no negotiation auto
!
interface GigabitEthernet5
no ip address
speed 1000
no negotiation auto
!
interface GigabitEthernet5.100
encapsulation dot1Q 100
ip address 10.1.10.1 255.255.255.0
!
router ospf 200 vrf INET2
network 172.16.102.10 0.0.0.0 area 0
!
router ospf 100
router-id 10.2.10.10
network 101.7.7.2 0.0.0.0 area 0
network 172.16.101.10 0.0.0.0 area 0
!
router bgp 10
bgp router-id 10.2.10.10
bgp log-neighbor-changes
neighbor MPLS-HUB peer-group
neighbor MPLS-HUB remote-as 10
neighbor MPLS-HUB timers 20 60
neighbor INET-HUB peer-group
neighbor INET-HUB remote-as 10
neighbor INET-HUB timers 20 60
neighbor 10.0.100.84 peer-group MPLS-HUB
neighbor 10.0.200.85 peer-group INET-HUB
!
address-family ipv4
network 10.1.10.0 mask 255.255.255.0
network 10.2.10.10 mask 255.255.255.255
neighbor MPLS-HUB send-community
neighbor MPLS-HUB route-map MPLS-SPOKE-IN in
neighbor MPLS-HUB route-map MPLS-SPOKE-OUT out
neighbor INET-HUB send-community
neighbor INET-HUB route-map INET-SPOKE-IN in
neighbor INET-HUB route-map INET-SPOKE-OUT out
neighbor 10.0.100.84 activate
neighbor 10.0.100.84 soft-reconfiguration inbound
neighbor 10.0.200.85 activate
neighbor 10.0.200.85 soft-reconfiguration inbound
exit-address-family
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
!
ip bgp-community new-format
ip community-list standard MPLS-HUB1 permit 10:100
ip community-list standard MPLS-HUB2 permit 10:101
ip community-list standard INET-HUB1 permit 10:200
ip community-list standard INET-HUB2 permit 10:201
no ip http server
no ip http secure-server
ip route vrf Mgmt-intf 0.0.0.0 0.0.0.0 10.124.19.1
!
ip access-list extended RC
permit tcp host 10.1.10.2 any
ip access-list extended SMP
permit udp any eq 18000 any eq 19000
!
!
ip prefix-list INET-DMVPN seq 5 permit 0.0.0.0/0
ip prefix-list INET-DMVPN seq 10 permit 10.8.0.0/16
!
ip prefix-list MPLS-DMVPN seq 5 permit 0.0.0.0/0
ip prefix-list MPLS-DMVPN seq 10 permit 10.8.0.0/16
no service-routing capabilities-manager
!
route-map MPLS-SPOKE-OUT deny 10
match ip address prefix-list INET-DMVPN
!
route-map MPLS-SPOKE-OUT permit 20
!
route-map INET-SPOKE-OUT deny 10
match ip address prefix-list MPLS-DMVPN
!
route-map INET-SPOKE-OUT permit 20
!
route-map MPLS-SPOKE-IN permit 5
match ip address prefix-list MPLS-DMVPN
set local-preference 201
!
route-map MPLS-SPOKE-IN permit 10
match community MPLS-HUB1
set local-preference 201
!
route-map MPLS-SPOKE-IN permit 20
match community MPLS-HUB2
set local-preference 200
!
route-map INET-SPOKE-IN permit 5
match ip address prefix-list MPLS-DMVPN
set local-preference 151
!
route-map INET-SPOKE-IN permit 30
match community INET-HUB1
set local-preference 151
!
route-map INET-SPOKE-IN permit 40
match community INET-HUB2
set local-preference 150
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
stopbits 1
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
line vty 5 15
exec-timeout 0 0
privilege level 15
no login
!
ntp source Loopback0
ntp server 10.8.3.3
!
end
----------------------------------------------------------------------------------------------

show running-config

BR11# show running-config

----------------------------------------------------------------------------------------------
Building configuration...
Current configuration : 6929 bytes
!
! Last configuration change at 02:30:33 CST Mon Nov 3 2014
! NVRAM config last updated at 02:30:34 CST Mon Nov 3 2014
!
version 15.4
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service internal
no platform punt-keepalive disable-kernel-core
platform shell
platform console serial
!
hostname Branch11
!
boot-start-marker
boot-end-marker
!
!
vrf definition INET2
rd 65512:2
!
address-family ipv4
exit-address-family
!
vrf definition Mgmt-intf
!
address-family ipv4
exit-address-family
!
no logging console
!
no aaa new-model
clock timezone CST 8 0
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
subscriber templating
!
multilink bundle-name authenticated
!
domain one
vrf default
border
source-interface Loopback0
master local
master branch
source-interface Loopback0
hub 10.8.3.3
!
!
license udi pid CSR1000V sn 9YRYPG7XWOA
license boot level ax
spanning-tree extend system-id
!
!
redundancy
mode none
!
!
!
!
!
!
ip ftp source-interface GigabitEthernet1
ip ftp username mgcusr
ip ftp password mgcusr
ip tftp source-interface GigabitEthernet1
!
crypto keyring DMVPN-KEYRING1
pre-shared-key address 0.0.0.0 0.0.0.0 key cisco123
crypto keyring DMVPN-KEYRING2 vrf INET2
pre-shared-key address 0.0.0.0 0.0.0.0 key cisco123
!
!
!
!
!
crypto isakmp policy 10
encr aes
authentication pre-share
crypto isakmp invalid-spi-recovery
crypto isakmp keepalive 40 5
crypto isakmp profile ISAKMP-INET1
keyring DMVPN-KEYRING1
match identity address 0.0.0.0
crypto isakmp profile ISAKMP-INET2
keyring DMVPN-KEYRING2
match identity address 0.0.0.0 INET2
!
crypto ipsec security-association idle-time 60
crypto ipsec security-association replay window-size 512
!
crypto ipsec transform-set AES256/SHA/TRANSPORT esp-aes 256 esp-sha-hmac
mode transport
!
crypto ipsec profile DMVPN-PROFILE1
set transform-set AES256/SHA/TRANSPORT
set isakmp-profile ISAKMP-INET1
!
crypto ipsec profile DMVPN-PROFILE2
set transform-set AES256/SHA/TRANSPORT
set isakmp-profile ISAKMP-INET2
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 10.2.11.11 255.255.255.255
!
interface Tunnel100
bandwidth 100000
ip address 10.0.100.11 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication cisco
ip nhrp map 10.0.100.84 172.16.84.4
ip nhrp map multicast 172.16.84.4
ip nhrp network-id 1
ip nhrp holdtime 600
ip nhrp nhs 10.0.100.84
ip nhrp registration timeout 60
ip nhrp shortcut
ip tcp adjust-mss 1360
load-interval 30
delay 1000
tunnel source GigabitEthernet3
tunnel mode gre multipoint
tunnel key 100
tunnel protection ipsec profile DMVPN-PROFILE1
!
interface Tunnel200
bandwidth 50000
ip address 10.0.200.11 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication cisco
ip nhrp map 10.0.200.85 172.16.85.5
ip nhrp map multicast 172.16.85.5
ip nhrp network-id 2
ip nhrp holdtime 600
ip nhrp nhs 10.0.200.85
ip nhrp registration timeout 60
ip nhrp shortcut
ip tcp adjust-mss 1360
load-interval 30
delay 1000
tunnel source GigabitEthernet6
tunnel mode gre multipoint
tunnel key 200
tunnel vrf INET2
tunnel protection ipsec profile DMVPN-PROFILE2
!
interface GigabitEthernet1
vrf forwarding Mgmt-intf
ip address 10.124.19.213 255.255.255.0
negotiation auto
!
interface GigabitEthernet2
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet3
description --MPLS--
ip address 172.16.111.11 255.255.255.0
load-interval 30
negotiation auto
!
interface GigabitEthernet4
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet5
no ip address
negotiation auto
!
interface GigabitEthernet5.200
encapsulation dot1Q 200
ip address 10.1.11.1 255.255.255.0
!
interface GigabitEthernet6
description --INET--
vrf forwarding INET2
ip address 172.16.112.11 255.255.255.0
negotiation auto
!
router ospf 200 vrf INET2
network 172.16.112.11 0.0.0.0 area 0
!
router ospf 100
router-id 10.2.11.11
network 101.7.8.2 0.0.0.0 area 0
network 172.16.111.11 0.0.0.0 area 0
!
router bgp 10
bgp router-id 10.2.11.11
bgp log-neighbor-changes
neighbor MPLS-HUB peer-group
neighbor MPLS-HUB remote-as 10
neighbor MPLS-HUB timers 20 60
neighbor INET-HUB peer-group
neighbor INET-HUB remote-as 10
neighbor INET-HUB timers 20 60
neighbor 10.0.100.84 peer-group MPLS-HUB
neighbor 10.0.200.85 peer-group INET-HUB
!
address-family ipv4
network 10.1.11.0 mask 255.255.255.0
network 10.2.11.11 mask 255.255.255.255
neighbor MPLS-HUB send-community
neighbor MPLS-HUB route-map MPLS-SPOKE-IN in
neighbor MPLS-HUB route-map MPLS-SPOKE-OUT out
neighbor INET-HUB send-community
neighbor INET-HUB route-map INET-SPOKE-IN in
neighbor INET-HUB route-map INET-SPOKE-OUT out
neighbor 10.0.100.84 activate
neighbor 10.0.100.84 soft-reconfiguration inbound
neighbor 10.0.200.85 activate
neighbor 10.0.200.85 soft-reconfiguration inbound
exit-address-family
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
!
ip bgp-community new-format
ip community-list standard MPLS-HUB1 permit 10:100
ip community-list standard MPLS-HUB2 permit 10:101
ip community-list standard INET-HUB1 permit 10:200
ip community-list standard INET-HUB2 permit 10:201
no ip http server
no ip http secure-server
ip route vrf Mgmt-intf 0.0.0.0 0.0.0.0 10.124.19.1
!
!
ip prefix-list INET-DMVPN seq 5 permit 0.0.0.0/0
ip prefix-list INET-DMVPN seq 10 permit 10.8.0.0/16
!
ip prefix-list MPLS-DMVPN seq 5 permit 0.0.0.0/0
ip prefix-list MPLS-DMVPN seq 10 permit 10.8.0.0/16
no service-routing capabilities-manager
!
route-map MPLS-SPOKE-OUT deny 10
match ip address prefix-list INET-DMVPN
!
route-map MPLS-SPOKE-OUT permit 20
!
route-map INET-SPOKE-OUT deny 10
match ip address prefix-list MPLS-DMVPN
!
route-map INET-SPOKE-OUT permit 20
!
route-map MPLS-SPOKE-IN permit 5
match ip address prefix-list MPLS-DMVPN
set local-preference 201
!
route-map MPLS-SPOKE-IN permit 10
match community MPLS-HUB1
set local-preference 201
!
route-map MPLS-SPOKE-IN permit 20
match community MPLS-HUB2
set local-preference 200
!
route-map site_prefixes permit 10
match ip address prefix-list site_prefixes
!
route-map INET-SPOKE-IN permit 5
match ip address prefix-list MPLS-DMVPN
set local-preference 151
!
route-map INET-SPOKE-IN permit 30
match community INET-HUB1
set local-preference 151
!
route-map INET-SPOKE-IN permit 40
match community INET-HUB2
set local-preference 150
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
stopbits 1
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
line vty 5 15
exec-timeout 0 0
privilege level 15
no login
!
ntp source Loopback0
ntp server 10.8.3.3
!
end
----------------------------------------------------------------------------------------------

Performance Routing Version 3 Configuration Guide

Bias-Free Language

Results

Chapter: Performance Routing Version 3

Performance Routing Version 3