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Step
1.
Enter system view.
2.
Enter PIM view.
3.
Configure a 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 device is an RP, disabling the switchover to SPT might cause multicast traffic forwarding
failures on the source-side DR. When disabling the 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 PIM view.
3.
Configure the RPT to SPT
switchover.
Configuring BIDIR-PIM
This section describes how to configure BIDIR-PIM.
BIDIR-PIM configuration task list
Tasks at a glance
(Required.)
(Required.)
•
Configuring a static RP
•
Configuring a C-RP
•
(Optional.)
•
(Optional.)
Configuring a
Command
system-view
pim
[ vpn-instance vpn-instance-name ]
spt-switch-threshold { immediacy
| infinity }
[ group-policy ipv4-acl-number ]
Enabling BIDIR-PIM
Configuring an
RP:
Enabling Auto-RP listening
Setting the maximum number of BIDIR-PIM RPs
BSR:
Command
system-view
pim
[ vpn-instance vpn-instance-nam
e ]
register-policy ipv4-acl-number
register-whole-checksum
register-suppression-timeout in
terval
137
Remarks
N/A
N/A
By default, no PIM register policy
exists, and all PIM 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 multicast
data packet triggers the RPT to
SPT switchover.
Remarks
N/A
You must configure a static RP, a
C-RP, or both in a BIDIR-PIM
domain.
Skip the task of configuring a BSR
on a network without C-RPs.
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Table of Contents
Troubleshooting
