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Multicast VLAN Registration Commands
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show mvr
This command shows information about the global MVR configuration settings when
entered without any keywords, the interfaces attached to the MVR VLAN using the
interface keyword, or the multicast groups assigned to the MVR VLAN using the
members keyword.
Syntax
show mvr [interface [interface] | members [ip-address]]
• interface
• ethernet unit/port
- unit - Stack unit. (Range: 1)
- port - Port number. (Range: 1-28)
• port-channel channel-id (Range: 1-8)
• ip-address - IP address for an MVR multicast group.
(Range: 224.0.1.0 - 239.255.255.255)
Default Setting
Displays global configuration settings for MVR when no keywords are used.
Command Mode
Privileged Exec
Command Usage
Enter this command without any keywords to display the global settings for
MVR. Use the interface keyword to display information about interfaces
attached to the MVR VLAN. Or use the members keyword to display
information about multicast groups assigned to the MVR VLAN.
Example
The following shows the global MVR settings:
Console#show mvr
MVR Status:enable
MVR running status:TRUE
MVR multicast vlan:1
MVR Max Multicast Groups:255
MVR Current multicast groups:10
Console#
Table 4-80 show mvr - display description
Field Description
MVR Status Shows if MVR is globally enabled on the switch.
MVR running status Indicates whether or not all necessary conditions in the MVR environment
are satisfied.
MVR multicast vlan Shows the VLAN used to transport all MVR multicast traffic.
MVR Max Multicast Groups Shows the maximum number of multicast groups which can assigned to the
MVR VLAN.
MVR Current multicast groups Shows the number of multicast groups currently assigned to the MVR VLAN.