HP MSR2000/3000/4000 Router Series IP Multicast Configuration Guide

136
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter IPv6 PIM view.
ipv6 pim [ vpn-instance
vpn-instance-name ]
N/A
3. Configure the interval to send
state refresh messages.
state-refresh-interval interval
By default, the interval to send
refresh messages is 60 seconds.
4. Configure the time to wait
before receiving a new state
refresh message.
state-refresh-rate-limit time
By default, the waiting time is 30
seconds.
5. Configure the hop limit value
of state refresh messages.
state-refresh-hoplimit
hoplimit-value
By default, the hop limit value of
state refresh messages is 255.
Configuring IPv6 PIM-DM graft retry timer
In IPv6 PIM-DM, graft is the only type of message that uses the acknowledgment mechanism. In an IPv6
PIM-DM domain, if a router does not receive a graft-ack message from the upstream router within the
specified time after it sends a graft message, the router keeps sending new graft messages at a
configurable interval (graft retry timer) until it receives a graft-ack message from the upstream router. For
more information about the configuration of other timers in IPv6 PIM-DM, see "Configuring common IPv6
PI
M timers."
To configure the IPv6 PIM-DM graft retry timer:
Ste
p
Command Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Configure the graft retry timer.
ipv6 pim timer graft-retry interval
By default, the graft retry timer is 3
seconds.
Configuring IPv6 PIM-SM
IPv6 PIM-SM configuration task list
Task at a
g
lance
(Required.) Enabling IPv6 PIM-SM
(Required.) Configuring an RP:
• Configuring a static RP
• Configuring a C-RP
NOTE:
Perform at least one of the tasks.
In a network with a static RP, skip the task of configuring a BSR.
Configure a BSR: