3com S7906E Guide De Référence

 

1-50 

2: System level 

acl-number: Basic ACL number, in the range of 2000 to 2999.  

Use the ssm-policy command to configure the SSM multicast group range.  

Use the undo ssm-policy command to restore the system default.  

By default, the SSM group range is 232.0.0.0/8. 

This command allows you to define an address range of permitted or denied multicast groups. If the 

match succeeds, the multicast mode will be PIM-SSM; otherwise the multicast mode will be PIM-SM.  

# Configure the SSM group range to be 232.1.0.0/16 in the public instance.  

<Sysname> system-view 

[Sysname] acl number 2000 

[Sysname-acl-basic-2000] rule permit source 232.1.0.0 0.0.255.255 

[Sysname-acl-basic-2000] quit 

[Sysname] pim 

[Sysname-pim] ssm-policy 2000 

state-refresh-interval interval 

Public instance PIM view, VPN instance PIM view 

2: System level 

interval: State refresh interval in seconds, with an effective range of 1 to 255.  

Use the state-refresh-interval command to configure the interval between state refresh messages.  

Use the undo state-refresh-interval command to restore the system default.  

By default, the state refresh interval is 60 seconds.  

Related commands: pim state-refresh-capable, state-refresh-rate-limit, state-refresh-ttl.  

# Set the state refresh interval to 70 seconds in the public instance.