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Cisco Bug: CSCvv92752 - SDA Border is dropping traffic with IGR_MISC_FATAL_ERROR code

Last Modified

Oct 19, 2020

Products (1)

  • Cisco Catalyst 9500 Series Switches

Known Affected Releases

16.9.2

Description (partial)

Symptom:
1. Some subnet within one VRF is not reachable. Pings are failing.
2. "show platform hardware fed switch active fwd-asic drops exceptions" shows IGR_MISC_FATAL_ERROR increments.

Conditions:
1. Seen on SDA Border Node
2. 9500-40X
3. IOS-XE 16.9.2s
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