4000 Router Series IP Multicast Command Reference

pim hello-option neighbor-tracking disable

undo pim hello-option neighbor-tracking

Default

The neighbor tracking function is disabled and the join message suppression function is enabled.

Views

Interface view

Predefined user roles

network-admin

Usage guidelines

You can enable the neighbor tracking function in PIM view or interface view. The configurations made in

PIM view take effect on all interfaces, and the configurations made in interface view take effect only on

the current interface. If you enable the neighbor tracking function in both PIM view and interface view,

the configuration in interface view always takes precedence.

Examples

# Enable the neighbor tracking function on Ethernet 1/1.

<Sysname> system-view

[Sysname] interface ethernet 1/1

[Sysname-Ethernet1/1] pim hello-option neighbor-tracking

# On the public network, disable the neighbor tracking function on Ethernet 1/1 when the neighbor

tracking function is enabled globally.

<Sysname> system-view

[Sysname] pim

[Sysname-pim] hello-option neighbor-tracking

[Sysname-pim] quit

[Sysname] interface ethernet 1/1

[Sysname-Ethernet1/1] pim hello-option neighbor-tracking disable

Related commands

hello-option neighbor-tracking (PIM view)

pim hello-option override-interval

Use pim hello-option override-interval to set the override interval on an interface.

Use undo pim hello-option override-interval to restore the default.

Syntax

pim hello-option override-interval interval

undo pim hello-option override-interval

Default

The override interval is 2500 milliseconds.

Views

Interface view