Configuring Pim-Sm Register Messages - Huawei Quidway S7700 Configuration Manual - Multicast

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
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Data Preparation
To adjust control parameters for source registering, you need the following data.
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6.8.2 Configuring PIM-SM Register Messages

You can configure filtering policies for Register messages on all the devices that may become
RPs. By default, the checksum is calculated based on the entire Register message. You can
configure the device to calculate the checksum based on only the header of a Register message.
Context
Do as follows on all switchs that may become an RP:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
pim [ vpn-instance vpn-instance-name ]
The PIM view is displayed.
Step 3 Run:
register-policy { advanced-acl-number | acl-name acl-name }
The policy for filtering Register messages is set.
The RP applies the policy to filter received Register messages.
Step 4 Run:
register-header-checksum
The checksum is calculated only according to the header of a Register message.
By default, the checksum is calculated according to the entire message.
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Issue 01 (2011-07-15)
Configuring a unicast routing protocol
Configuring Basic PIM-SM Functions
Data
ACL rules used by the RP to filter Register messages
Whether the checksum is calculated only according to the header of a Register
message
Timeout for keeping the suppressed state of registering
Interval for sending null Register messages to the RP
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6 PIM-SM (IPv4) Configuration
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