Ex3300 switch examples:
#show what ports are configured as virtual chassis:
show virtual-chassis vc-port
#request removal of the virtual chassis ports:
request virtual-chassis vc-port delete pic-slot local 1 port 0
request virtual-chassis vc-port delete pic-slot local 1 port 1
request virtual-chassis vc-port delete pic-slot local 1 port 2
request virtual-chassis vc-port delete pic-slot local 1 port 3
#save configuration to rescue config
request system configuration rescue save
