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Cisco Bug: CSCvi54740 - MAC local fault interrupts missed, causing larger flap times

Last Modified

Sep 29, 2018

Products (2)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco ASR 9910 Router

Known Affected Releases

6.1.4.BASE

Description (partial)

Symptom:
Link flap observed on optical switchovers even when carrier-delay down timer is configured for upto 500ms.

Conditions:
Optical switchover happens in transmission equipment.
Link flap is seen on Octane OTN (A9x-8X100-SE/TR or A9x-4X100-SE/TR) cards
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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