HP VPN Firewall Appliances Network Management Command Reference

1014
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 IPv6 multicast group, the first traffic rate configuration
matched in sequence takes effect.
Examples
# Disable the switchover to SPT.
<Sysname> system-view
[Sysname] pim ipv6
[Sysname-pim6] spt-switch-threshold infinity
ssm-policy (IPv6 PIM view)
Use ssm-policy to configure the IPv6 SSM group range.
Use undo ssm-policy to restore the default.
Syntax
ssm-policy acl6-number
undo ssm-policy
Default
The IPv6 SSM group range is FF3x::/32. Here x refers to any legal scope.
Views
IPv6 PIM view
Default command level
2: System level
Parameters
acl6-number: Specifies a basic IPv6 ACL number, in the range of 2000 to 2999.
Usage guidelines
You can use this command to define an address range of permitted or denied IPv6 multicast groups. If
the match succeeds, the multicast mode is IPv6 PIM-SSM. Otherwise, the multicast mode is IPv6 PIM-SM.
Examples
# Configure the IPv6 SSM group range to be FF3E:0:8192::/96.
<Sysname> system-view
[Sysname] acl ipv6 number 2000
[Sysname-acl6-basic-2000] rule permit source ff3e:0:8192:: 96
[Sysname-acl6-basic-2000] quit
[Sysname] pim ipv6
[Sysname-pim6] ssm-policy 2000
state-refresh-hoplimit
Use state-refresh-hoplimit to configure the hop limit for state refresh messages.
Use undo state-refresh-hoplimit to restore the default.