To display summary information about all of the VLANs on
the switch, including any dynamically VLANs currently operating on the switch, use the
following command:
show vlan
If the switch has dynamically created VLANs, the VLAN name begins
with SYS_NLD_.
To display the status of dynamic VLAN configuration on the
switch, use the following command:
show netlogin
The switch displays the current state of dynamic VLAN
creation (enabled or disabled) and the uplink port(s) associated
with the dynamic VLAN.