3-1
3
PIM Configuration Commands
PIM Configuration Commands
bsr-policy
Syntax
bsr-policy acl-number
undo bsr-policy
View
PIM view
Parameters
acl-number
: ACL number to be used in the BSR filtering policy, in the range of 2000 to 2999.
Description
Use the
bsr-policy
command to limit the range of legal BSRs to prevent BSR spoofing.
Use the
undo
bsr-policy
command to restore the default.
By default, no range limit is configured, namely all received messages are considered legal.
The
source
keyword in the
rule
command is translated into BSR address in the
bsr-policy
command.
Examples
# Configure a BSR filtering policy on devices to allow only the multicast devices on subnet 101.1.1.1/32
to become BSR.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] multicast routing-enable
[Sysname] pim
[Sysname-pim] bsr-policy 2000
[Sysname-pim] quit
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule 0 permit source 101.1.1.1 0
Содержание 5500-EI PWR
Страница 43: ...2 6...
Страница 76: ...1 17...
Страница 228: ...ii stp transmit limit 1 44 vlan mapping modulo 1 45 vlan vpn tunnel 1 46...
Страница 477: ...5 24 Sysname vlan 2 Sysname vlan2 service type multicast...
Страница 503: ...2 3 System View return to User View with Ctrl Z Sysname dot1x url http 192 168 19 23...
Страница 519: ...iii...
Страница 597: ...2 2 security policy server 192 168 0 1 user name format without domain...
Страница 648: ...1 9 Examples Clear static ARP entries Sysname reset arp static...
Страница 663: ...4 3 Sysname resilient arp interface vlan interface 2...
Страница 767: ...1 28 From 12 00 Jan 1 2008 to 12 00 Jun 1 2008...
Страница 1111: ...ii xmodem get 3 18...
Страница 1314: ...A 44 Z...