F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

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• If you do not configure these parameters in the global scope zone or admin-scope zone, the
corresponding global values will be used.
For information about how to configure C-BSR parameters for an admin-scope zone and global scope
zone, see "
2809HConfiguring C-BSRs for each admin-scope zone and the global-scope zone."
Perform the following configuration on C-BSR routers.
To configure C-BSR parameters:
Ste
p
Command Remarks
793. Enter system view.
system-view N/A
794. Enter public network PIM view. pim N/A
795. Configure the hash mask length.
c-bsr hash-length hash-length
Optional.
30 by default.
796. Configure the C-BSR priority.
c-bsr priority priority
Optional.
By default, the C-BSR priority is 64.
1621BConfiguring C-BSR timers
The BSR election winner multicasts its own IP address and RP-set information through bootstrap messages
within the entire zone it serves. The BSR floods bootstrap messages throughout the network at the interval
of BS (BSR state) period. Any C-BSR that receives a bootstrap message retains the RP-set for the length of
BS timeout timer, during which no BSR election takes place. If no bootstrap message is received from the
BSR when the BS timeout timer expires, a new BSR election process is triggered among the C-BSRs.
Perform the following configuration on C-BSR routers.
To configure C-BSR timers:
Ste
p
Command Remarks
797. Enter system view. system-view N/A
798. Enter public network PIM
view.
pim N/A
799. Configure the BS period.
c-bsr interval interval
Optional.
By default, the BS period is determined by the
formula "BS period = (BS timeout timer– 10) /
2." The default BS timeout timer is 130
seconds, so the default BS period is (130 – 10)
/ 2 = 60 (seconds).
The BS period value must be smaller than the
BS timeout timer.
800. Configure the BS timeout
timer.
c-bsr holdtime interval
Optional.
By default, the BS timeout timer is determined
by the formula "BS timeout timer = BS period ×
2 + 10." The default BS period is 60 seconds,
so the default BS timeout timer = 60 × 2 + 10
= 130 (seconds).