F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

Table Of Contents
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To use an ACL that does not exist in the group-policy list, you can use the acl-number argument to specify
an ACL and set its order-value. This inserts the ACL to the position of order-value in the group-policy list.
If you do not include the order order-value option in your command, the ACL is appended to the end of
the group-policy list.
If you use this command multiple times on the same multicast group, the first traffic rate configuration
matched in sequence takes effect.
Examples
# Disable the switchover to SPT on the public network.
<Sysname> system-view
[Sysname] pim
[Sysname-pim] spt-switch-threshold infinity
ssm-policy (PIM view)
Use ssm-policy to configure the SSM multicast group range.
Use undo ssm-policy to restore the default.
Syntax
ssm-policy acl-number
undo ssm-policy
Default
The SSM group range is 232.0.0.0/8.
Views
Public network PIM view
Default command level
2: System level
Parameters
acl-number: Specifies a basic ACL, in the range of 2000 to 2999.
Usage guidelines
You can use this command to define an address range of permitted or denied multicast groups. If the
match succeeds, the multicast mode is PIM-SSM. Otherwise, the multicast mode is PIM-SM.
Examples
# Configure the SSM group range to be 232.1.0.0/16 on the public network.
<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)
Use state-refresh-interval to configure the interval between state refresh messages.