Pim Timer Hello; Register-Policy - H3C s3600 series Command Manual

Related commands: multicast routing-enable.
Examples
# Enable the PIM-SM protocol on VLAN-interface 10.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] multicast routing-enable
[Sysname] interface Vlan-interface 10
[Sysname-Vlan-interface10] pim sm

pim timer hello

Syntax
pim timer hello seconds
undo pim timer hello
View
Interface view
Parameters
seconds: PIM Hello interval in seconds, namely the interval between PIM Hello messages, in the range
of 1 to 18,000.
Description
Use the pim timer hello command to configure the PIM Hello interval on the current interface.
Use the undo pim timer hello command to restore the default.
By default, an interface sends Hello messages at the interval of 30 seconds.
After PIM-SM is enabled on an interface, the switch periodically sends Hello messages to all the
PIM-capable devices to discover PIM neighbors. If the interface receives Hello messages, it means that
the interface is connected to neighboring network devices that support PIM, and the interface will add
the neighbors to its own neighbor list. If the interface receives no Hello messages from a neighbor in its
neighbor list within the specified time, the neighbor is considered to have expired or failed.
Examples
# Configure VLAN-interface 10 of the switch to send Hello messages at the interval of 40 seconds.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] multicast routing-enable
[Sysname] interface Vlan-interface 10
[Sysname-Vlan-interface10] pim timer hello 40

register-policy

Syntax
register-policy acl-number
undo register-policy
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