show vlan
This command displays information about the configured private VLANs, including primary and secondary VLAN IDs, type (community, isolated, or primary) and the ports which belong to a private VLAN.
| Format |
show vlan {vlanid| private-vlan
[type]} |
| Mode |
- Privileged EXEC
- User EXEC
|
Column
Meaning
| Primary |
Primary VLAN
identifier. The range of the VLAN ID is 1 to 4093. |
| Secondary |
Secondary
VLAN identifier. |
| Type |
Secondary
VLAN type (community, isolated, or primary). |
| Ports |
Ports which
are associated with a private VLAN. |
| VLAN ID |
The VLAN
identifier (VID) associated with each VLAN. The range of the VLAN ID is 1 to
4093. |
| VLAN Name |
A string
associated with this VLAN as a convenience. It can be up to 32 alphanumeric
characters long, including blanks. The default is blank. VLAN ID 1 always has a
name of Default. This field is optional. |
| VLAN Type |
Type of VLAN,
which can be Default (VLAN ID = 1) or static (one that is configured and
permanently defined), or Dynamic. A dynamic VLAN can be created by GVRP
registration or during the 802.1X authentication process (DOT1X) if a
RADIUS (Remote Authentication Dial In User Service)-assigned VLAN does not exist
on the switch. |
| Interface |
unit/slot/port. It is possible to set the parameters for all ports by using the
selectors on the top line. |
| Current |
The degree of
participation of this port in this VLAN. The permissible values are:
- Include
- This port is always a member of this VLAN. This is equivalent to
registration fixed in the IEEE 802.1Q standard.
- Exclude
- This port is never a member of this VLAN. This is equivalent to
registration forbidden in the IEEE 802.1Q standard.
- Autodetect - To allow the port to be dynamically registered in this VLAN
via GVRP. The port will not participate in this VLAN unless a join request
is received on this port. This is equivalent to registration normal in the
IEEE 802.1Q standard.
|
| Configured |
The
configured degree of participation of this port in this VLAN. The permissible
values are:
- Include
- This port is always a member of this VLAN. This is equivalent to
registration fixed in the IEEE 802.1Q standard.
- Exclude
- This port is never a member of this VLAN. This is equivalent to
registration forbidden in the IEEE 802.1Q standard.
- Autodetect - To allow the port to be dynamically registered in this VLAN
via GVRP. The port will not participate in this VLAN unless a join request
is received on this port. This is equivalent to registration normal in the
IEEE 802.1Q standard.
|
| Tagging |
The tagging
behavior for this port in this VLAN.
- Tagged
- Transmit traffic for this VLAN as tagged frames.
- Untagged - Transmit traffic for this VLAN as untagged frames.
|
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