R0106-HP MSR Router Series IP Multicast Command Reference(V7)
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[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 pim hello-option lan-delay 200
Related commands
• hello-option lan-delay (IPv6 PIM view)
• hello-option override-interval (IPv6 PIM view)
• ipv6 pim hello-option override-interval
ipv6 pim hello-option neighbor-tracking
Use ipv6 pim hello-option neighbor-tracking to enable the neighbor tracking function on an interface
and disable the join message suppression function.
Use ipv6 pim hello-option neighbor-tracking disable to disable the neighbor tracking function on an
interface when the join message suppression function is disabled globally.
Use undo ipv6 pim hello-option neighbor-tracking to restore the neighbor tracking function on an
interface to be consistent with the global setting.
Syntax
ipv6 pim hello-option neighbor-tracking
ipv6 pim hello-option neighbor-tracking disable
undo ipv6 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 IPv6 PIM view or interface view. The configurations
made in IPv6 PIM view are effective on all interfaces. The configurations made in interface view are
effective on only the current interface. If you enable the neighbor tracking function in both IPv6 PIM view
and interface view, the configuration in interface view always takes precedence.
Examples
# Enable the neighbor tracking function on GigabitEthernet 2/1/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 pim hello-option neighbor-tracking
# On the public network, disable the neighbor tracking function on GigabitEthernet 2/1/1 when the
neighbor tracking function is enabled globally.
<Sysname> system-view
[Sysname]ipv6 pim
[Sysname-pim6]hello-option neighbor-tracking
[Sysname-pim6]quit
[Sysname] interface gigabitethernet 2/1/1