3com S7906E Guide De Référence

 

1-9 

hold-interval: C-RP timeout time, in seconds. The effective range is 1 to 65,535. If you do not provide 

this argument in your command, the corresponding global setting will be used.  

adv-interval: C-RP-Adv interval in seconds, with an effective range of 1 to 65,535. If you do not provide 

this argument in your command, the corresponding global setting will be used.  

Use the c-rp command to configure the specified interface as a C-RP.  

Use the undo c-rp command to remove the related C-RP configuration.  

No C-RPs are configured by default. 

Note that:  

z 

PIM-SM must be enabled on the interface to be configured as a C-RP. 

z 

If you do not specify a group range for the C-RP, the C-RP will serve all multicast groups.  

z 

If you wish a router to be a C-RP for multiple group ranges, you need to include these multiple 

group ranges in multiple rules in the ACL corresponding to the group-policy keyword.  

z 

If you carry out this command repeatedly on the same interface, the last configuration will take 

effect.  

Related commands: c-bsr.  

# Configure VLAN-interface 100 to be a C-RP for multicast groups 225.1.0.0/16 and 226.2.0.0/16, with 

a priority of 10.  

<Sysname> system-view 

[Sysname] acl number 2000 

[Sysname-acl-basic-2000] rule permit source 225.1.0.0 0.0.255.255 

[Sysname-acl-basic-2000] rule permit source 226.2.0.0 0.0.255.255 

[Sysname-acl-basic-2000] quit 

[Sysname] pim 

[Sysname-pim] c-rp vlan-interface 100 group-policy 2000 priority 10 

c-rp advertisement-interval interval 

Public instance PIM view, VPN instance PIM view 

2: System level 

interval: C-RP-Adv interval in seconds, with an effective range of 1 to 65,535.