Cisco Catalyst 4500 Series Software Configuration Manual page 849

Chapter 28 Configuring IGMP Snooping and Filtering, and MVR
To configure MVR parameters, perform these steps:
Command
Step 1
Switch# configure terminal
Step 2
Switch(config)# mvr
Step 3
Switch(config)# mvr group
ip-address [count]
Step 4
Switch(config)# mvr querytime
value
Step 5
Switch(config)# mvr vlan
vlan-id
Step 6
Switch(config)# mvr mode
{
dynamic | compatible
Step 7
Switch(config)# end
Step 8
Switch# show mvr
members
Step 9
Switch# copy running-config
startup-config
To return a switch to the default settings, use the no mvr [mode | group ip-address | querytime | vlan]
global configuration commands.
The following example shows how to enable and verify MVR:
Switch(config)# mvr
Switch(config)# mvr vlan 100
Switch(config)# mvr group 225.1.1.1
Switch(config)# mvr querytime 10
Switch(config)# mvr mode dynamic
Switch(config)# end
Switch# show mvr
MVR Running: TRUE
MVR multicast VLAN: 100
MVR Max Multicast Groups: 1500
MVR Current multicast groups: 1
MVR Global query response time: 10 (tenths of sec)
MVR Mode: dynamic
Switch# show mac address-table
Multicast Entries
vlan
---------+---------------+-------+--------------------------------------------
100
Switch# show platform hardware mac-address-table address 0100.5e01.0101
Flags are:
----------
D - Drop
ND - Do not drop
Index
-----
40048
Switch# show platform hardware ret chain index 104444
RetIndex 104444
Purpose
Enters global configuration mode.
Enables MVR on the switch.
Configures an IP multicast address on the switch or uses the count parameter
to configure a contiguous series of MVR group addresses (maximum of 1500
groups).
(optional) Defines the maximum wait time for IGMP report memberships on
a receiver port before removing the port from multicast group membership.
Specifies the VLAN in which multicast data is received; all source ports must
belong to this VLAN. The VLAN ID range is 1 to 1001 and 1006 to 4094. The
default is VLAN 1.
Specifies the MVR mode of operation.
}
Returns to privileged EXEC mode.
or
Verifies the configuration.
show mvr
(Optional) Saves your entries in the configuration file.
mac address type
0100.5e01.0101
Mac Address Vlan
-------------- -----
0100.5E01.0101 100
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
ports
igmp Fa2/1
Type SinglePort/RetIndex/AdjIndex
---------- ---------------------------------
Ret 104444
Configuring MVR
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