Viewing Vlans; Purpose; Command; Show Vlan - Enterasys C3G124-24 Configuration Manual

Viewing VLANs

Purpose

To display a list of VLANs currently configured on the device, to determine how one or more
VLANs were created, the ports allowed and disallowed to transmit traffic belonging to VLAN(s),
and if those ports will transmit the traffic with a VLAN tag included.

Command

For information about...

show vlan

show vlan
Use this command to display all information related to one or more VLANs.
Syntax
show vlan [static] [vlan-list] [portinfo [vlan vlan-list | vlan-name] [port port-
string]]
Parameters
static
vlan-list
portinfo
vlan vlan-list |
vlan-name
port port-string
Defaults
If no options are specified, all information related to static and dynamic VLANs will be displayed.
Mode
Switch command, read-only.
Usage
When you use the show vlan vlan-list command, only ports that have link state (port's link LED is
lit) will be displayed. Use the static parameter to show all ports that are configured on a vlan,
whether they have link or not.
(Optional) Displays information related to static VLANs. Static VLANs are
manually created using the set vlan command
SNMP MIBs, or the WebView management application. The default VLAN,
VLAN 1, is always statically configured and can't be deleted. Only ports
that use a specified VLAN as their default VLAN (PVID) will be displayed.
(Optional) Displays information for a specific VLAN or range of VLANs.
(Optional) Displays VLAN attributes related to one or more ports.
(Optional) Displays port information for one or more VLANs.
(Optional) Displays port information for one or more ports.
Viewing VLANs
Refer to page...
14-3
("set vlan" on page 14-5),
Enterasys C3 Configuration Guide 14-3