Huawei quidway s7700 - Checking the Configuration; Adjusting Control Parameters of Source Registering; Establishing the Configuration Task

The interface view is displayed.
Step 3 Run:
pim ipv6 neighbor-policy { basic-acl6-number | acl6-name acl6-name }
PIM neighbor filtering is configured.
An interface sets up neighbor relationships with only the addresses matching the filtering rules
and deletes the neighbors unmatching the filtering rules.
NOTE
When configuring the PIM neighbor filtering function on the interface, you must also configure the
neighbor filtering function correspondingly on the switch that sets up the neighbor relationship with the
interface.
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13.6.6 Checking the Configuration
After the neighbor control parameters are adjusted, you can run commands to check information
about the PIM interface and the PIM neighbor.
Procedure
l Run the display pim ipv6 interface [ interface-type interface-number | up | down ]
[ verbose ] command to check information about PIM-IPv6 interfaces.
l Run the display pim ipv6 neighbor [ ipv6-link-local-address | interface interface-type
interface-number | verbose ]
*
command to check information about PIM-IPv6 neighbors.
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13.7 Adjusting Control Parameters of Source Registering
In a PIM-SM network, the DR directly connected to the multicast source encapsulates multicast
data in a Register message and sends the message to the RP in unicast mode. The RP then
decapsulates the message, and forwards the multicast data to receivers along the RPT.
13.7.1 Establishing the Configuration Task
After basic functions of IPv6 PIM-SM are configured, you can configure filtering policies and
the checksumming mode for Register messages and configure PIM-SM Register suppression as
required.
Applicable Environment
This section describes how to configure the control parameters of the source registering through
commands in the ASM model.
In a PIM-SM network, the DR directly connected to the source S encapsulates the received
multicast data in a Register message and unicasts the Register message to the RP. The RP then
decapsulates the message, and forwards the multicast data to receivers along the RPT.
After the SPT switchover on the RP is complete, the multicast data reaches the RP along the
source tree in the multicast mode. The RP sends a Register-Stop message to the DR at the source
side. The DR then stops sending Register messages and enters the suppressed state. In the register
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 13 PIM-SM (IPv6) Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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