New test needed to cover case when portchannel member remove/add with traffic on

[judyjoseph]

Issue Description

New test needed to cover case when portchannel member remove/add with traffic on

Results you see

This is raised as a test gap

Results you expected to see

The interface is removed and added back from link aggregation quicktly. No dependency of keepalive or other protocol timers configured No major traffic loss.

Is it platform specific

generic

Relevant log output

Applicable to all platforms

Output of show version

No response

Attach files (if any)

No response