Configuring Basic Mld Functions; Enabling Mld - H3C S5500-EI Configuration Manual

Task
Configuring MLD SSM mapping
Configuring MLD proxying
NOTE:
In MLD view, the configuration is effective globally. In interface view, the configuration is effective on
•
only the current interface.
If no configuration is performed in interface view, the global configuration in MLD view will apply to that
•
interface. Configurations performed in interface view take precedence over those performed in MLD
view.

Configuring basic MLD functions

Before you configure basic MLD functions, complete the following tasks:
Enable IPv6 forwarding and configure an IPv6 unicast routing protocol so that all devices in the
•
domain can be interoperable at the network layer.
Configure IPv6 PIM-DM or IPv6 PIM-SM.
•
• Determine the MLD version.
Determine the IPv6 multicast group address and IPv6 multicast source address for static group
•
member configuration.
Determine the ACL rule for IPv6 multicast group filtering.
•
Determine the maximum number of IPv6 multicast groups that an interface can join.
•

Enabling MLD

Enable MLD on the interface on which IPv6 multicast group memberships will be created and
maintained.
To enable MLD:
Step
1. Enter system view.
2. Enable IPv6 multicast routing.
3. Enter interface view.
4. Enable MLD.
Enabling MLD SSM mapping
Configuring MLD SSM mappings
Enabling MLD proxying
Configuring IPv6 multicast forwarding on a
downstream interface
Command
system-view
multicast ipv6 routing-enable
interface interface-type
interface-number
mld enable
345
Remarks
Optional
Optional
Optional
Optional
Remarks
N/A
Disable by default
N/A
Disabled by default