Monitoring the Stack Status

Run the display stack command to check information about member switches.
Run the display stack peers command to check information about the neighbors of a member switch in the stack.
Run the display stack port [ brief | slot slot-id ] command to check information about stack ports.
Run the display stack configuration [ slot slot-id ] command to check the stack commands that have been executed in the stack.
Run the display stack channel [ all | slot slot-id ] command to check stack link connections and status.