Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show vlan mapping
show vlan mapp ing
Use the show vlan mapping privileged EXEC c ommand to display in formation about VLAN mapping
on trunk ports.
show vlan mappin g [int erf ace interface-id] [ | { begin | exclude | include} expression]
Syntax Description
Defaults N one
Command Modes Privileged EXE C
Usage Guidelines E xpressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
are not displayed, but the line s that contain Output are dis played.
Examples This is a sample output from the show vlan mapping command:
Switch# show vlan mapping
Interface Fa0/5:
VLANs on wire Translated VLAN Operation
------------------ --------------- --------------
default QinQ 1 selective QinQ
Interface Fa0/2:
VLANs on wire Translated VLAN Operation
------------------ --------------- --------------
2 104 1-to-1 mapping
This is a sample output from the show vlan mapping command for an interface:
Switch# show vlan mapping interface fa0/6
Interface fa0/6:
VLAN on wire Translated VLAN Operation
1 11 1-to-1 mapping
12,16-18 100 selective QinQ
* 101 default QinQ
Related Commands
interface interface-id (Optional) Displays VLAN mapping information for the specified
interface.
| begin (Optional) Displays begins with the line th at matches the expression.
| exclude (Optional) Displays excludes lines that match the expression.
| include (Optional) Displays includes lines that match the specified expression.
expression Specifies an expression in th e output to us e as a reference po int.
Command Description
switchport vlan mapping Configures VLAN mapping on an interface.