Removing a LAG
Prerequisites
You must be in the global configuration context:
switch(config)#
Procedure
Delete the LAG. Enter:
switch(config)# no interface lag <ID>
For example:
switch(config)# no interface lag 100
All interfaces assigned to the LAG are automatically removed from the LAG as part of the deletion process of the LAG. After removing a physical interface from a LAG, the interface associated with the LAG becomes L3 ports with default L3 configurations and administrative down.