Cisco Catalyst 3750 Metro, Command Reference Manual

Page: 355 / 985

2-327
Catalyst 3750 Metro Switch Command Reference
OL-9645-10
Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands
mvr (global configuration)
Examples This example shows how to enable MVR:
Switch(config)# mvr
This example shows how to disable MVR:
Switch(config)# no mvr
Use the show mvr privileged EXEC command to display the current setting for maximum multicast
groups.
This example shows how to configure 228.1.23.4 as an IP multicast address:
Switch(config)# mvr group 228.1.23.4
This example shows how to configure ten contiguous IP multicast groups with multicast addresses from
228.1.23.1 to 228.1.23.10:
Switch(config)# mvr group 228.1.23.1 10
This example shows how to delete the previously configured ten IP multicast addresses:
Switch(config)# no mvr group 228.1.23.1 10
This example shows how to delete all previously configured IP multicast addresses:
Switch(config)# no mvr group
Use the show mvr members privileged EXEC command to display the configured IP multicast group
addresses.
This example shows how to set the maximum query response time as 1 second (10 tenths):
Switch(config)# mvr querytime 10
This example shows how to return the maximum query response time to the default setting of one-half
second:
Switch(config)# no mvr querytime
This example shows how to set VLAN 2 as the multicast VLAN:
Switch(config)# mvr vlan 2
You can verify your settings by entering the show mvr privileged EXEC command.
Related Commands Command Description
mvr (interface configuration) Configures MVR ports.
show mvr Displays MVR global parameters or port parameters.
show mvr interface Displays the configured MVR interfaces with their type, mode,
VLAN, status and Immediate Leave configuration, and can also
displays all MVR groups of which the interface is a member.
show mvr members Displays all ports that are members of an MVR multicast group;
if the group has no members, its status is shown as Inactive.