Cisco Bug: CSCtb44150 - Catalyst Switches shows CDP duplex mismatch error if connected to CUMA
Mar 13, 2018
- Cisco Unified Mobile Communicator
Known Affected Releases
Symptom: The primary Catalyst shows duplex mismatches on the Gigabit Port, where the CUMA Server is connected. CUMA Server an Catalyst Switch are configured with auto / auto for speed and duplex. IOS on Catalyst is 12.2.40 SE. Conditions: CUMA Server is connected in failover mode to 2 x Catalyst 3750.
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Bug Details Include
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