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ssm-policy (PIM view)

Syntax ssm-policy acl-number

undo ssm-policy

View Public instance PIM view, VPN instance PIM view

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

Description Use the ssm-policycommand to configure the SSM group range.

Use the undo ssm-policycommand 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 sources or groups. If the match succeeds, the multicast mode will be PIM-SSM; otherwise the multicast mode will be PIM-SM.

Example # 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 (PIM view)

Syntax state-refresh-interval interval

undo state-refresh-interval

View Public instance PIM view, VPN instance PIM view

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

Description Use the state-refresh-intervalcommand to configure the interval between state refresh messages.

Use the undo state-refresh-intervalcommand to restore the default setting.

By default, the state refresh interval is 60 seconds.

Related command: pim state-refresh-capable,state-refresh-rate-limit (PIM view), and state-refresh-ttl (PIM view).

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3Com MSR 50 manual Ssm-policy PIM view, State-refresh-interval PIM view, Syntax ssm-policy acl-number Undo ssm-policy, 1425