DGS-6604 ip pim dr-priority
CLI Reference Guide
301
ip pim dr-priority
Use this command to change the Designated Router Priority value inserted into
the DR Priority option of the PIM Hello message. Use default command to return
the setting to default.
ip pim dr-priority PRIORITY
default ip pim dr-priority
Default PRIORITY: 1
Command Mode VLAN interface configuration
Usage Guideline This command is only valid for the VLAN interface.
This command is only effective for the SM mode.
When a DR is a candidate for election, the following conditions apply:
• The router with the highest priority value configured on an interface will
be elected as the DR. If this priority value is the same on multiple routers,
then the router with the highest IP address configured on an interface will
be elected as the DR.
• If a router does not advertise a priority value in its hello messages, the
router is regarded as having the highest priority and will be elected as the
DR. If there are multiple routers with this priority status, then the router
with the highest IP address configured on an interface will be elected as
the DR.
Example The following example sets the DR priority of the vlan 1 interface to 200.
Verify the settings by entering the show ip pim interface command.
Syntax Description
PRIORITY The value of DR priority in the range of 0 to 4294967295. A larger value of this
argument means a higher priority.
Switch(config)# interface vlan1
Switch(config-if)# ip pim dr-priority 200
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