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)