pim hello-option neighbor-tracking

Use pim hello-option neighbor-tracking to enable neighbor tracking on an interface.

Use pim hello-option neighbor-tracking disable to disable neighbor tracking on an interface when neighbor tracking is enabled globally.

Use undo pim hello-option neighbor-tracking to restore neighbor tracking setting on an interface to be consistent with the global setting.

Syntax

pim hello-option neighbor-tracking

pim hello-option neighbor-tracking disable

undo pim hello-option neighbor-tracking

Default

Neighbor tracking is disabled on an interface.

Views

Interface view

Predefined user roles

network-admin

Usage guidelines

You can enable neighbor tracking for an interface in interface view or globally for all interfaces in PIM view. For an interface, the interface-specific configuration takes priority over the global configuration.

Examples

# Enable neighbor tracking on VLAN-interface 100.

<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] pim hello-option neighbor-tracking

# Disable neighbor tracking on VLAN-interface 100 when neighbor tracking is enabled globally on the public network.

<Sysname> system-view
[Sysname] pim
[Sysname-pim] hello-option neighbor-tracking
[Sysname-pim] quit
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] pim hello-option neighbor-tracking disable

Related commands

hello-option neighbor-tracking (PIM view)