3com S7906E 설치 설명서
1-14
Configuring IPv6 PIM-DM
IPv6 PIM-DM Configuration Task List
Complete these tasks to configure IPv6 PIM-DM:
Task
Remarks
Required
Optional
Optional
Optional
Optional
Configuration Prerequisites
Before configuring IPv6 PIM-DM, 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-DM, prepare the following data:
z
The interval between state refresh messages
z
Minimum time to wait before receiving a new refresh message
z
Hop limit value of state-refresh messages
z
Graft retry period
Enabling IPv6 PIM-DM
With IPv6 PIM-DM enabled, a router sends hello messages periodically to discover IPv6 PIM neighbors
and processes messages from the IPv6 PIM neighbors. When deploying an IPv6 PIM-DM domain, you
are recommended to enable IPv6 PIM-DM on all non-border interfaces of routers.
Follow these steps to enable IPv6 PIM-DM:
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
interface-number
—
Enable IPv6 PIM-DM
pim ipv6 dm
Required
Disabled by default