Huawei quidway s7700 - Checking the Configuration; Maintaining PIM-SM; Clearing Statistics of PIM-Ipv6 Control Messages

Do as follows on the switch interface connected to the host network segment:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
Step 3 Run:
pim ipv6 silent
PIM-IPv6 silent is enabled.
After this function is enabled, the Hello packet attack of malicious hosts is effectively prevented
and the connected switchs are protected.
----End
13.12.3 Checking the Configuration
After PIM silent is configured, you can run the command to check information about the PIM
interface.
Prerequisite
All the configurations of PIM silent are complete.
Procedure
l Run the display pim ipv6 interface [ interface-type interface-number | up | down ]
[ verbose ] command to check information about PIM-IPv6 interfaces.
----End
13.13 Maintaining PIM-SM
Maintaining IPv6 PIM-SM involves resetting PIM statistics, and monitoring PIM running status.
13.13.1 Clearing Statistics of PIM-IPv6 Control Messages
If you need to re-collect the statistics about IPv6 PIM control messages, you can reset the existent
statistics. Note that the statistics cannot be restored after you reset them. This operation does not
affect normal running of PIM.
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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