Huawei quidway s7700 - Adjusting C-BSR Parameters

The BSR administrative domain boundary is configured. Multicast packets that belong to the
BSR administrative domain cannot traverse the boundary.
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6.6.4 Adjusting C-BSR Parameters
You can adjust the C-BSR parameters of the BSR administrative domain and the global domain
as required.
Context
Do as follows on all C-BSRs:
NOTE
The C-BSR configuration involves three cases:
l Global configuration: For global configuration, see Adjusting Control Parameters of the C-RP and
C-BSR. It is valid in the global domain and each BSR administrative domain.
l Configuration in a BSR administrative domain: Because the configuration in a BSR administrative
domain takes precedence over the global configuration, the global configuration is used when the
configuration in a BSR administrative domain is not done.
l Configuration in the global domain: Because the configuration in the global domain takes precedence
over the global configuration, the global configuration is used when the configuration in the global
domain is not done.
Procedure
l Configuration in a BSR Administrative Domain
1. Run:
system-view
The system view is displayed.
2. Run:
pim [ vpn-instance vpn-instance-name ]
The PIM view is displayed.
3. Run:
c-bsr group group-address { mask | mask-length } [ hash-length hash-
length | priority priority ] *
The C-BSR parameters are configured.
– group-address { mask | mask-length }: specifies the range of the multicast groups
served by a C-BSR. Group addresses in the 239.0.0.0/8 are valid group addresses.
– hash-length hash-length: specifies the hash mask length of a C-BSR.
– priority priority: specifies the priority of a C-BSR.
l Configuration in the Global Domain
1. Run:
system-view
The system view is displayed.
2. Run:
pim [ vpn-instance vpn-instance-name ]
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 6 PIM-SM (IPv4) Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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