Cisco Bug: CSCvs79021 - Portchannel configurations does not copy to the interfaces automatically
Jun 18, 2020
- Cisco Catalyst 9500 Series Switches
Known Affected Releases
Symptom: When we create a portchannel and have configuration/ commands under it, then when we apply the portchannel config under the physical interface, the configuration under the portchannel do not get applied/copied automatically we have to add the configuration under the interface again. C9500#sh run int po1 Building configuration... Current configuration : 101 bytes ! interface Port-channel1 switchport trunk allowed vlan 100,107,108,503 switchport mode trunk end C9500#sh run int te1/0/1 Building configuration... Current configuration : 67 bytes ! interface TenGigabitEthernet1/0/2 channel-group 1 mode active end Conditions: Creating a portchannel with configuration/ commands under it, then having apply the config to the interface again. Observed this behavior on most Catalyst switches C3650, C3850, C4500, C6500, C9400 and C9500 as well.
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