3Com MSR 50 Network Router User Manual


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1462 CHAPTER 93: IPV6 PIM CONFIGURATION COMMANDS
hash-length: Hash mask length for RP selection calculation, in the range of 0 to
128. 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 means a higher priority.
Description Use the
c-bsr command to configure the specified interface a C-BSR.
Use the
undo c-bsr command to remove the related C-BSR configuration.
No C-BSR is configured by default.
Related command: pim ipv6 sm, c-bsr hash-length (IPv6 PIM view), c-bsr priority (IPv6 PIM
view) and c-rp (IPv6 PIM view).
Example # Configure the interface with an IPv6 address of 1101::1 as a C-BSR.
<Sysname> system-view
[Sysname] pim ipv6
[Sysname-pim6] c-bsr 1101::1
c-bsr hash-length (IPv6 PIM view)
Syntax c-bsr hash-length hash-length
undo c-bsr hash-length
View IPv6 PIM view
Parameter hash-length: Hash mask length for RP selection calculation, in the range of 0 to
128.
Description Use the
c-bsr hash-length command to configure the global Hash mask length
for RP selection calculation.
Use the
undo c-bsr hash-length command to restore the system default.
By default, the Hash mask length for RP selection calculation is 126.
Related command: c-bsr (IPv6 PIM view) on page 1461.
Example # Set the global Hash mask length for RP selection calculation to 16.
<Sysname> system-view
[Sysname] pim ipv6
[Sysname-pim6] c-bsr hash-length 16