Cisco Bug: CSCvu02013 - Data /IFC Traffic coming to RL with the COS 6 is classified on iclass 8 and dropped
Oct 03, 2020
- Cisco Nexus 9000 Series Switches
Known Affected Releases
Data/IFC traffic coming from IPN into RL should be classified in correct class so that proper QOS buffering/scheduling policies can be applied to the traffic. Symptom: Data/IFC traffic arriving from the IPN will be classified incorrectly to the CPU class (iclass/oclass = 8). This will cause issues such as a remote leaf switch going out of the fabric or traffic drops in the remote leaf switch. Conditions: Data/IFC traffic arriving from the IPN into a remote leaf node is tagged with VLAN CoS=6.
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Bug Details Include
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