Cisco Bug: CSCvt35452 - Unknown Protocol Drops due to LLDP packets
Mar 19, 2020
- Cisco Catalyst 9300 Series Switches
Known Affected Releases
16.10.1 16.12.2 16.6.5 16.9.3 17.1.1
Symptom: Interface counter incrementing Unknown Protocol Drops Switch#sh int gig1/0/1 ….. 3 unknown protocol drops Conditions: Catalyst 9K running IOS XE 16.6.5, 16.9.3, 16.10.1, 16.12.2, 17.1.1. LLDP feature has never been enabled on the switch.
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Bug Details Include
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