Configuring Layer 2 Multicast
MVR Configuration
User Guide
251
Step 6
mvr group
ip-addr count
Add multicast groups to the MVR.
ip-addr:
Specify the start IP address of the contiguous series of multicast groups.
count:
Specify the number of the multicast groups to be added to the MVR. Valid values are
from 1 to 511.
Step 7
show mvr
[
interface
{
fastEthernet
port |
gigabitEthernet
port
|
port-channel
lagid |
ten-
gigabitEthernet
port} [
members
{
vlan
vlan-id }]
Show the global MVR configuration.
show mvr members
[
ip]
[
status
{inactive | active}]
Show the existing MVR groups.
ip
: Specify the IP address of the multicast group.
inactive
: Show all inactive multicast group.
active
: Show all active multicast group.
Step 8
end
Return to privileged EXEC mode.
Step 9
copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable MVR globally, and configure the MVR mode
as compatible, the multicast VLAN as VLAN 2 and the query response time as 5 tenths of a
second. Then add 239.1.2.3-239.1.2.5 to MVR group.
Switch#configure
Switch(config)#mvr mode
compatible
Switch(config)#mvr vlan
2
Switch(config)#mvr querytime
5
Switch(config)#mvr group
239.1.2.3 3
Switch(config)#show mvr
MVR :Enable
MVR Multicast Vlan :2
MVR Max Multicast Groups :511
MVR Current Multicast Groups :3
MVR Global Query Response Time :5 (tenths of sec)
MVR Mode Type :Compatible
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