Show Vlan Filter - Cisco Catalyst 3550 Command Reference Manual
Multilayer switch
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- Command reference manual (662 pages) ,
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Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
show vlan filter
Use the show vlan filter privileged EXEC command to display information about all VLAN filters or
about a particular VLAN or VLAN access map.
Syntax Description
access-map name
vlan vlan-id
| begin
| exclude
| include
expression
Command Modes
Privileged EXEC
Command History
Release
12.1(4)EA1
Usage Guidelines
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples
This is an example of output from the show vlan filter command:
Switch# show vlan filter
VLAN Map map_1 is filtering VLANs:
20-22
Related Commands
Command
show vlan access-map
vlan access-map
vlan filter
OL-8566-01
show vlan filter [access-map name | vlan vlan-id] [ | {begin | exclude | include} expression]
(Optional) Display filtering information for the specified VLAN access map.
(Optional) Display filtering information for the specified VLAN. The range is
1 to 4094.
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
Description
Displays information about a particular VLAN access map or all
VLAN access maps.
Creates a VLAN map entry for VLAN packet filtering.
Applies a VLAN map to one or more VLANs.
Catalyst 3550 Multilayer Switch Command Reference
show vlan filter
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