27-29
Software Configuration Guide—Release IOS XE 3 6.0E and IOS 15.2(2)E
OL_28731-01
Chapter 27 Configuring IGMP Snooping and Filtering, and MVR
Displaying MVR Information
Displaying MVR Information
You can display MVR information for the switch or a specified interface. Use the following commands
in privileged EXEC mode:
The following examples show how to display MVR information for either the switch or an interface on
the switch:
Switch# show mvr
MVR Running: TRUE
MVR multicast vlan: 10022
MVR Max Multicast Groups: 500
MVR Current multicast groups: 1
MVR Global query response time: 10 (tenths of sec)
MVR Mode: dynamic
Switch# show mvr interface
Port Type Mode VLAN Status Immediate Leave
------------------------------------------------------------------------------
Fa2/1 SOURCE Trunk 100 ACTIVE/UP DISABLED
Fa2/2 RECEIVER Access 200 ACTIVE/UP DISABLED
Fa2/3 SOURCE Access 100 ACTIVE/UP DISABLED
Fa2/4 RECEIVER Trunk 300 ACTIVE/UP DISABLED Switch# show mvr
interface
Switch# show mvr interface fastEthernet 2/2
Port Type Mode VLAN Status Immediate Leave
------------------------------------------------------------------------------
Fa2/2 RECEIVER Access 200 ACTIVE/UP DISABLED
Table 27-3 Commands for Displaying MVR Information
show mvr
Displays MVR status:
• whether MVR is enabled or disabled
• the multicast VLAN
• the maximum (500) and current (0 to 500) number of multicast groups
• the query response time
• the MVR mode
show mvr interface
[interface-id] [members [vlan
vlan-id]]
Displays all MVR interfaces and their MVR configurations. Interface specific MVR
information can be obtained as well.
Type—Receiver or Source
Status—One of these:
–
ACTIVE/INACTIVE means the port is part/not part of VLAN.
–
UP/DOWN means that the port is forwarding/non-forwarding.
Immediate Leave—Enabled or Disabled
If the members keyword is entered, it displays all multicast group members on this port.
If a VLAN is identified, it displays all multicast group members on the VLAN. The
VLAN ID range is 1 to 1001 and 1006 to 4094.
show mvr members [ip-address]
This displays all receiver and source ports that are members of all MVR IP multicast
groups or the specified MVR IP multicast group address.
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