Specifications

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
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Chapter 2 Cisco IOS Commands
show mvr interface
show mvr interface
Use the show mvr interface privileged EXEC command without keywords to display the Multicast
VLAN Registration (MVR) receiver and source ports. Use the command with keywords to display MVR
parameters for a specific receiver port.
show mvr interface [interface-id [members [vlan vlan-id]] [ | {begin | exclude | include}
expression]
Syntax Description
Command Modes Privileged EXEC
Command History
Usage Guidelines If the entered port identification is a non-MVR port or a source port, the command returns an error
message. For receiver ports, it displays the port type, per port status, and Immediate-Leave setting.
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 mvr interface command:
Switch# show mvr interface
Port Type Status Immediate Leave
---- ---- ------- ---------------
Gi0/1 SOURCE ACTIVE/UP DISABLED
Gi0/2 RECEIVER ACTIVE/DOWN DISABLED
In the previous example, Status is defined as:
• Active means the port is part of a VLAN.
• Up/Down means that the port is forwarding/nonforwarding.
• Inactive means that the port is not part of any VLAN.
interface-id (Optional) Display MVR type, status, and Immediate-Leave setting for the
interface.
members (Optional) Display all MVR groups to which the specified interface belongs.
vlan vlan-id (Optional) Display the VLAN to which the receiver port belongs.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.1(6)EA2 This command was first introduced.