Huawei Quidway S8500 Series User Manual

Command Manual – Multicast Protocol
Quidway S8500 Series Routing Switches Chapter 5 PIM Configuration Commands
Huawei Technologies Proprietary
5-2
Problems may still exist if a legal BSR is attacked, though these two measures can
effectively guarantee high BSR security.
The source parameter in the rule command is translated as BSR address in the
bsr-policy command.
Related command: acl and rule.
Example
# Configure BSR filtering policy on routers, only 101.1.1.1/32 can be BSR and all others
are illegal.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] multicast routing-enable
[Quidway]pim
[Quidway-pim] bsr-policy 2000
[Quidway-pim] quit
[Quidway] acl number 2000
[Quidway-acl-basic-2000] rule 0 permit source 101.1.1.1 0
5.1.2 c-bsr
Syntax
c-bsr interface-type interface-number hash-mask-len [ priority ]
undo c-bsr
View
PIM view
Parameter
interface-type interface-number: Specifies the interface. The candidate BSR is
configured on the interface. PIM-SM must be enabled on the interface first.
hash-mask-len: Length of the mask. The value ranges from 0 to 32.
priority: Priority of the candidate BSR. The larger the value of the priority, the higher the
priority of the BSR. The value ranges from 0 to 255. By default, the priority is 0.
Description
Use the c-bsr command to configure a candidate BSR.
Use the undo c-bsr command to remove the candidate BSR configured.
By default, no candidate BSR is set.

Huawei Quidway S8500 Series Specifications

General

Brand	Huawei
Model	Quidway S8500 Series
Category	Switch
Language	English