DGS-6604
ip pim query-interval
ip pim query-interval SECONDS
Syntax Description
SECONDS
Default
Command Mode
Usage Guideline
Example
Switch(config)# interface vlan1
Switch(config-if)# ip pim query-interval 45
CLI Reference Guide
Use this command to configure the frequency of PIM hello message.
The number of seconds that can be configured for the interval between Hello
messages. The range is 1 to 18000.
30 seconds
VLAN interface configuration
This command is only valid for the VLAN interface.
This command is valid for both SM and DM.
A PIM router learns PIM neighbors via the hello message.
Routers configured for IP multicast send PIM hello messages to detect PIM
routers. For SM, hello messages are also used to determine which router will be
the designated router for each LAN segment.
If the router has interfaces operating in the SM mode, the designated router will
send Registration messages to the rendezvous point (RP).
The following example changes the PIM hello interval to 45 seconds.
Verify the settings by entering the show ip pim interface command.
ip pim query-interval
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