Cisco Bug: CSCvh65347 - LDI collision seen after sup switchover
Aug 14, 2019
- Cisco Nexus 7000 Series Switches
Known Affected Releases
Symptom: LDI collisions noticed on linecard. This can cause traffic drop for specific ports ( usually the ports which are mapped to the first asic instance). If you have FEXs connected to these ports then FEX can go offline during sup switchover. Conditions: sup switchover on n77k chassis with f3 modules and broken out ports. breakout and no breakout of a port is required to trigger this problem. breakout/no breakout can be done for any port in the chassis to trigger this problem and not necessarily for the ports where traffic drop is seen.
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Bug Details Include
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- Known Fixed Releases
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