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3.
Configure an IPv6 PIM
register policy.
4.
Configure the device to
calculate the checksum
based on the entire register
message.
5.
Configure the register
suppression time.
Configuring the switchover to SPT
CAUTION:
If the router is an RP, disabling the switchover to SPT might cause multicast traffic forwarding
failures on the source-side DR. When disabling switchover to SPT, make sure you fully understand
its impact on your network.
To configure the switchover to SPT:
Step
1.
Enter system view.
2.
Enter IPv6 PIM view.
3.
Configure the switchover to
SPT.
Configuring IPv6 BIDIR-PIM
This section describes how to configure IPv6 BIDIR-PIM.
IPv6 BIDIR-PIM configuration task list
Tasks at a glance
(Required.)
(Required.)
•
Configuring a static RP
•
Configuring a C-RP
•
Setting the maximum number of IPv6 BIDIR-PIM RPs
Configuring a BSR
•
(Required.)
•
(Optional.)
•
(Optional.)
•
(Optional.)
BSMs out of their incoming
(Optional.)
Configuring common IPv6 PIM features
(Optional.)
Enabling SNMP notifications for IPv6 PIM
Command
system-view
ipv6 pim
[ vpn-instance vpn-instance-name ]
spt-switch-threshold { immediacy
| infinity }
[ group-policy ipv6-acl-number ]
Enabling IPv6 BIDIR-PIM
Configuring an
RP:
Configuring a C-BSR
Configuring an IPv6 PIM domain border
Disabling BSM semantic fragmentation
Disabling the device from forwarding
interfaces
register-policy ipv6-acl-number
register-whole-checksum
register-suppression-timeout in
terval
400
By default, no IPv6 register policy
exists, and all IPv6 register
messages are regarded as legal.
By default, the device calculates
the checksum based on the
header of a register message.
The default setting is 60 seconds.
Remarks
N/A
N/A
By default, the first IPv6
multicast data packet triggers
the RPT to SPT switchover.
Remarks
N/A
You must configure a static RP, a C-RP, or
both in an IPv6 BIDIR-PIM domain.
Skip the task of configuring a BSR on an IPv6
network without C-RPs.
N/A
N/A
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Troubleshooting
