R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

Table Of Contents
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NOTE:
To ensure SSM service for all hosts on a subnet, re
g
ardless of the MLD version runnin
g
on the hosts, enable
MLDv2 on the interface that forwards IPv6 multicast traffic onto the subnet.
Configuring MLD SSM mappings
By performing this configuration multiple times, you can map an IPv6 multicast group to different IPv6
multicast sources.
To configure an MLD SSM mapping:
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter MLD view. mld N/A
3. Configure an MLD SSM
mapping.
ssm-mapping ipv6-group-address
prefix-length ipv6-source-address
No MLD mappings are configured
by default.
Configuring MLD proxying
Configuration prerequisites
Before you configure the MLD proxying feature, complete the following tasks:
Enable IPv6 forwarding and configure an IPv6 unicast routing protocol so that all devices in the
domain are interoperable at the network layer.
Enable IPv6 multicast routing.
Enabling MLD proxying
You can enable MLD proxying on the interface in the direction toward the root of the multicast forwarding
tree to make the device serve as an MLD proxy.
To enable MLD proxying:
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Enable the MLD proxying
feature.
mld proxying enable Disabled by default.