Configuring MLDv2 Snooping
Configuring Explicit Host Tracking
Disabling explicit host tracking disables fast-leave processing and proxy reporting.
Note
To enable explicit host tracking on a VLAN, perform this task:
Command
Step 1
Router(config)# interface vlan vlan_ID
Step 2
Router(config-if)# ipv6 mld snooping
explicit-tracking
Router(config-if)# no ipv6 mld snooping
explicit-tracking
Step 3
Router# show ipv6 mld snooping explicit-tracking
vlan vlan_ID
This example shows how to enable explicit host tracking:
Router(config)# interface vlan 25
Router(config-if)# ipv6 mld snooping explicit-tracking
Router(config-if)# end
Router# show ipv6 mld snooping explicit-tracking vlan 25
Source/Group
------------------------------------------------------------------------
10.1.1.1/226.2.2.2
10.2.2.2/226.2.2.2
Configuring Report Suppression
To enable report suppression on a VLAN, perform this task:
Command
Step 1
Router(config)# interface vlan vlan_ID
Step 2
Router(config-if)# ipv6 mld snooping
report-suppression
Router(config-if)# no ipv6 mld snooping
report-suppression
Step 3
Router# show ipv6 mld interface vlan_ID | include
report-suppression
This example shows how to enable explicit host tracking:
Router(config)# interface vlan 25
Router(config-if)# ipv6 mld snooping report-suppression
Router(config-if)# end
Router# Router# show ipv6 mld interface vlan 25 | include report-suppression
MLD snooping report-suppression is enabled
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
29-14
Chapter 29
Configuring MLDv2 Snooping for IPv6 Multicast Traffic
Purpose
Selects a VLAN interface.
Enables explicit host tracking.
Clears the explicit host tracking configuration.
Displays the status of explicit host tracking.
Interface
Reporter
Vl25:1/2
16.27.2.3
Vl25:1/2
16.27.2.3
Purpose
Selects a VLAN interface.
Enables report suppression.
Clears the report suppression configuration.
Displays the status of report suppression.
Filter_mode
INCLUDE
INCLUDE
OL-4266-08