3Com MSR 30, MSR 50 manual Bsr PIM view, Undo c-bsr

1384 CHAPTER 90: PIM CONFIGURATION COMMANDS

Use the undo bsr-policycommand to remove the restriction of the BSR address range.

By default, there are no restrictions on the BSR address range, namely all the received BSR messages are regarded to be valid.

Example # Configure a legal BSR address range in the public instance so that only routers on the segment 10.1.1.0/24 can become the BSR.

<Sysname> system-view [Sysname] acl number 2000

[Sysname-acl-basic-2000] rule permit source 10.1.1.0 0.0.0.255

[Sysname-acl-basic-2000] quit [Sysname] pim [Sysname-pim] bsr-policy 2000

c-bsr (PIM view)

Syntax c-bsrinterface-type interface-number [ hash-length [ priority ] ]

undo c-bsr

View Public instance PIM view, VPN instance PIM view

Parameter interface-typeinterface-number: Specifies an interface by its type and number. This configuration can take effect only if PIM-SM is enabled on the interface.

hash-length: Hash mask length for RP selection calculation, 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 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.

Description Use the c-bsrcommand to configure the specified interface as a C-BSR.

Use the undo c-bsrcommand to remove the related C-BSR configuration.

No C-BSR is configured by default.

Related command: pim sm, c-bsrhash-length (PIM view), c-bsr priority (PIM view), and c-rp (PIM view).

Example # Configure Ethernet 1/0 to be a C-BSR in the public instance.

<Sysname> system-view

[Sysname] pim

[Sysname-pim] c-bsr ethernet 1/0