H3C Technologies H3C S7500E Series Switches - Manual (Page 379)

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The IPv6 PIM-SSM model needs the support of MLDv2. Therefore, be sure to enable MLDv2 on
IPv6 PIM routers with receivers attached to them.
IPv6 PIM-SSM Configuration Task List
Complete these tasks to configure IPv6 PIM-SSM:
Task Remarks
Enabling IPv6 PIM-SM Required
Configuring the IPv6 SSM Group Range Optional
Configuring IPv6 PIM Common Features Optional
Configuration Prerequisites
Before configuring IPv6 PIM-SSM, complete the following task:
z Configure any IPv6 unicast routing protocol so that all devices in the domain are
interoperable at the network layer.
Before configuring IPv6 PIM-SSM, prepare the following data:
z The IPv6 SSM group range
Enabling IPv6 PIM-SM
The SSM model is implemented based on some subsets of IPv6 PIM-SM. Therefore, a router is
IPv6 PIM-SSM capable after you enable IPv6 PIM-SM on it.
When deploying an IPv6 PIM-SM domain, you are recommended to enable IPv6 PIM-SM on all
non-border interfaces of routers.
Follow these steps to enable IPv6 PIM-SSM:
To do... Use the command... Remarks
Enter system view system-view —
Enable IPv6 multicast routing multicast ipv6 routing-enable
Required
Disable by default
Enter interface view
interface interface-type
interface-number
—
Enable IPv6 PIM-SM pim ipv6 sm
Required
Disabled by default