Configuring Neighbor Check; Checking The Configuration - Huawei Quidway S7700 Configuration Manual - Multicast

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
The interface view is displayed.
Step 3 Run:
pim ipv6 join-policy { asm { basic-acl6-number | acl6-name acl6-name } | ssm
{ advanced-acl6-number | acl6-name acl6-name } }
Join information filtering is configured.
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13.8.5 Configuring Neighbor Check

If PIM neighbor check is enabled, a device checks whether the Join/Prune and Assert messages
are sent to or received from a PIM neighbor. If not, the device drops the messages.
Context
By default, checking whether the Join/Prune message and Assert messages are sent to or received
from a PIM neighbor is not enabled.
If PIM neighbor checking is required, it is recommended to configure the neighbor checking
function on the devices connected with user devices rather than on the internal devices of the
network. Then, the switch checks whether the Join/Prune and Assert messages are sent to or
received from a PIM neighbor. If not, the switch drops the messages.
Do as follows on the switch enabled with IPv6 PIM-SM:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
pim-ipv6
The IPv6 PIM view is displayed.
Step 3 Run:
neighbor-check { receive | send }
The neighbor check function is configured.
You can specify both receive and send to enable the IPv6 PIM neighbor check function for both
the received and sent Join/Prune messages and Assert messages.
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13.8.6 Checking the Configuration

After control parameters for multicast data forwarding are adjusted, you can check information
about the PIM interface and the PIM routing table and statistics about PIM control messages
through commands.
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
13 PIM-SM (IPv6) Configuration
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