Dell PowerEdge M420 Dell PowerConnect M8024-k User's Configuration Guide - Page 161

At this point, if Unit 2 is powered off or rebooted due to an unexpected failure, show switch gives the following output: console#show switch SW Management Standby Preconfig Plugged- Switch Code Status Status Model ID in Model Status Version ID 1 Stack Member PCM6348 PCM6348 OK 9.19.0.2 2 Unassigned PCM6348 Not Present 0.0.0.0 3 Mgmt Switch PCM6348 PCM6348 OK 9.19.0.2 4 Stack Member PCM6348 PCM6348 OK 9.19.0.2 When the failed unit resumes normal operation, the previous configuration that exists for that unit is reapplied by the Master unit. To permanently remove the unit from the stack, enter into Stack Config Mode and use the member command, as the following example shows. console#configure console(config)#stack console(config-stack)#no member 2 console(config-stack)#exit console(config)#exit console#show switch SW Management Standby Preconfig Plugged- Switch Status Status Model ID in Model Status ID 1 Stack Member PCM6348 PCM6348 OK 3 Mgmt Switch PCM6348 PCM6348 OK 4 Stack Member PCM6348 PCM6348 OK Code Version -------9.19.0.2 9.19.0.2 9.19.0.2 Managing a Switch Stack 161