Cisco Catalyst 3120 Command Reference Guide

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Cisco Catalyst Blade Switch 3120 for HP Command Reference
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Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
mvr (interface configuration)
mvr (interface configuration)
Use the mvr interface configuration command on the switch stack or on a standalone switch to configure
a Layer 2 port as a multicast VLAN registration (MVR) receiver or source port, to set the Immediate
Leave feature, and to statically assign a port to an IP multicast VLAN and IP address. Use the no form
of this command to return to the default settings.
mvr [immediate | type {receiver | source} | vlan vlan-id group [ip-address]]
no mvr [immediate | type {source | receiver}| vlan vlan-id group [ip-address]]
Syntax Description
Defaults A port is configured as neither a receiver nor a source.
The Immediate Leave feature is disabled on all ports.
No receiver port is a member of any configured multicast group.
Command Modes Interface configuration
Command History
immediate (Optional) Enable the Immediate Leave feature of MVR on a port. Use
the no mvr immediate command to disable the feature.
type (Optional) Configure the port as an MVR receiver port or a source port.
The default port type is neither an MVR source nor a receiver port. The
no mvr type command resets the port as neither a source or a receiver
port.
receiver Configure the port as a subscriber port that can only receive multicast
data. Receiver ports cannot belong to the multicast VLAN.
source Configure the port as an uplink port that can send and receive multicast
data for the configured multicast groups. All source ports on a switch
belong to a single multicast VLAN.
vlan vlan-id group (Optional) Add the port as a static member of the multicast group with
the specified VLAN ID.
The no mvr vlan vlan-id group command removes a port on a VLAN
from membership in an IP multicast address group.
ip-address (Optional) Statically configure the specified MVR IP multicast group
address for the specified multicast VLAN ID. This is the IP address of the
multicast group that the port is joining.
Release Modification
12.2(40)EX This command was introduced.

Cisco Catalyst 3120 Specifications

General

Brand	Cisco
Model	Catalyst 3120
Category	Switch
Language	English