3com MSR 20-20 참조 매뉴얼

Public instance PIM view, VPN instance PIM view

None

Use the c-bsr admin-scope command to enable BSR administrative scoping to 
implement RP-Set distribution based on BSR admin-scope regions.

Use the undo c-bsr admin-scope command to disable BSR administrative 
scoping.

By default, BSR administrative scoping is disabled, namely only one BSR exists in 
each PIM-SM domain.

c-bsr (PIM view), c-bsr group, and c-bsr global.

# Enable BSR administrative scoping in the public instance.

<Sysname> system-view

[Sysname] pim

[Sysname-pim] c-bsr admin-scope 

c-bsr global [ hash-length hash-length | priority priority ] *

Public instance PIM view, VPN instance PIM view

hash-length: Hash mask length for RP selection calculation in the global scope 
zone, in the range of 0 to 32. If you do not include this keyword in your 
command, the corresponding global setting will be used.

priority: Priority of the C-BSR in the global scope zone, in the range of 0 to 255. If 
you do not include this keyword in your command, the corresponding global 
setting will be used. A larger value of this argument means a higher priority.

Use the c-bsr global command to configure a C-BSR for the global scope zone.

Use the undo c-bsr global command to remove the C-BSR configuration for the 
global scope zone.

By default, no C-BSRs are configured for the global scope zone.