Checking The Configuration - Huawei Quidway S9300 Configuration Manual - Multicast

4 PIM-SM Configuration
Step 4 Run:
c-bsr interface-type interface-number [ hash-length [ priority ] ]
A C-BSR is configured.
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Step 5 (Optional) Run:
auto-rp listening enable
The S9300 is configured to listen to Auto-RP messages.
By default, The S9300 is not configured to listen to Auto-RP messages.
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4.4.6 Checking the Configuration

Prerequisite
The configuration of basic PIM-SM functions is complete.
Procedure
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Example
Run the display pim rp-info command to check the RP information.
In the case of a static RP, the configuration is as follows:
4-10
interface-type interface-number: specifies the interface where the C-BSR is configured. PIM-
SM must be enabled on this interface. On the S9300, VLANIF interfaces and loopback
interfaces can be configured as C-BSRs.
hash-length: specifies the length of the hash mask. The S9300 performs hash calculation for
the group address of G, address of the C-RP, and hash-length value of the C-RPs with the
same priority and compares the hash values. The C-RP with the greatest hash value becomes
the RP that serves G.
priority: specifies the candidate priority. In the BSR election, the BSR with the greatest
priority wins. In the case of same priority, the BSR with the largest IP address wins.
Run the display pim interface [ interface-type interface-number | up | down ]
[ verbose ] command to check the PIM information on the interface.
Run the display pim neighbor [ interface interface-type interface-number | neighbor-
address ] [ verbose ] command to check the information about a PIM neighbor.
Run the display pim routing-table [ group-address [ mask { group-mask-length | group-
mask } ] ] [ source-address [ mask { source-mask-length | source-mask } ] ] [ incoming-
interface { interface-type interface-number | register } ] [ outgoing-interface { include |
exclude | match } { interface-type interface-number | register | none } ] [ mode { dm |
sm | ssm } ] [ flags flag-value ] [ fsm ] command to check the PIM multicast routing table.
Run the display pim rp-info [ group-address ] command to check the RP information in
the PIM-SM domain.
Run the display pim bsr-info command to check the BSR information in the PIM-SM
domain.
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Copyright © Huawei Technologies Co., Ltd.
Quidway S9300 Terabit Routing Switch
Configuration Guide - Multicast
Issue 01 (2009-07-28)