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Cisco Bug: CSCuo00449 - Nightster- CRC errors on recieve side of ten gig interfaces

Last Modified

Apr 18, 2019

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.4(2)S

Description (partial)

Symptom:
CRC recieve side errors have appeared on a variety of P4/P5 Nightster units utilizing both SR and LR optics during traffic flow tests. Not all units are experiencing the issue at present. Approximatly 10% of traffic are lost due to this issue at full 10G bandwidth traffic,

Conditions:
This issue is seen on release 1RU-VE routers built-in 10G port running on software version 15.4(02)S version
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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