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Field Notices

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Cisco CRS-1 16-Slot Line Card Chassis Route Processor
- Field Notice: FN - 63493 - CRS - Products Affected Might Fail to Boot Up After a Software Upgrade or Power Cycle - Replace on Failure 24/Aug/2020
- Field Notice: FN - 63544 - CRS-16-PRP-6G/12G does not boot in XR Release 4.0.3/4.1.0 - Software Upgrade Recommended 04/Jun/2018
Cisco CRS-1 8-Slot Line Card Chassis Route Processor
- Field Notice: FN - 63493 - CRS - Products Affected Might Fail to Boot Up After a Software Upgrade or Power Cycle - Replace on Failure 24/Aug/2020
- Field Notice: FN - 63381 - CRS: CRS-MSC-B, CRS-FP40 boards now use RLDRAM2 due to component EOL - Software Upgrade Recommended 04/Jun/2018
Cisco CRS-1 Series 8-Port 10GE Interface Module
- Field Notice: FN - 63301 - CRS: Certain 8-10GBE boards may have fuse reliability issue which can degrade over time - Replace on Failure 04/Mar/2019
Cisco CRS-1 Series 1-Port OC-768/STM-256 POS Interface Module
- Field Notice: FN - 63046 - CRS - 1OC768-POS-SR Cards May Experience Bit Error Rate (BER) Incidents Due to Onboard Short - Replace on Failure 29/Jun/2018
Cisco CRS-1 Series Modular Services Card

Support Documentation

All Support Documentation for this Series