R21xx-HP FlexFabric 11900 IP Multicast Command Reference

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Parameters
time: Sets the joined/pruned state holdtime timer (in seconds), in the range of 1 to 65535.
Usage guidelines
You can set the joined/pruned state holdtime timer in PIM view or interface view. The configurations
made in PIM view are effective on all interfaces, and the configurations made in interface view are
effective on only the current interface. If you set the joined/pruned state holdtime timer in both PIM view
and interface view, the configuration in interface view always takes precedence.
Examples
# Set the joined/pruned state holdtime timer to 280 seconds on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] pim holdtime join-prune 280
Related commands
holdtime join-prune (PIM view)
pim neighbor-policy
Use pim neighbor-policy to configure a legal source address range for hello messages to guard against
hello message spoofing.
Use undo pim neighbor-policy to restore the default.
Syntax
pim neighbor-policy acl-number
undo pim neighbor-policy
Default
No source address range for hello messages is configured. All received hello messages are considered
legal.
Views
Interface view
Predefined user roles
network-admin
Parameters
acl-number: Specifies an IPv4 basic ACL, in the range of 2000 to 2999.
Usage guidelines
Use an IPv4 basic ACL to filter hello messages based on the source addresses. If you specify a VPN
instance in the ACL, the ACL does not take effect. The other optional parameters except time-range are
ignored.
Examples
# Configure a legal source address range for hello messages on VLAN-interface 100 so that only the
devices on the 10.1.1.0/24 subnet can become PIM neighbors of this switch.
<Sysname> system-view