We currently have 1 10GB Multi-Chassis etherchannel Between 2x 6509 (VSS) and 2x 3750-E (Stack).
On the 6509 the etherchannel interface members currently run on the supervisor module VS-S720-10G.
We want to migrate that etherchannel over to a WS-X6704-10GE module, and was considering doing it in the following procedure:
- Shut down interface Te1/5/5 (member of etherchannel)
- Remove interface from etherchannel (no channel-group)
- Add interface from WS-X6704-10GE into etherchannel (Te1/3/4)
- Move fiber cable
- Redo same procedure for Te2/5/5 and Te2/3/4
When doing this we will for a short while have a etherchannel with members from different type of modules. Is this supported by Cisco, or will this work at all?
Feel free to suggest other approaches to this migration...