R211x-HP Flexfabric 11900 IP Multicast Command Reference

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Parameters
delay: Sets the prune delay (in milliseconds), in the range of 1 to 32767.
Usage guidelines
You can set the prune delay in PIM view or interface view. The configurations made in PIM view are
effective on all interfaces, and the configurations made in interface view are effective on only the current
interface. If you set the prune delay in both PIM view and interface view, the configuration in interface
view always takes precedence.
Examples
# Set the global prune delay to 200 milliseconds on the public network.
<Sysname> system-view
[Sysname] pim
[Sysname-pim] hello-option lan-delay 200
Related commands
• hello-option override-interval (PIM view)
• pim hello-option lan-delay
• pim hello-option override-interval
hello-option neighbor-tracking (PIM view)
Use hello-option neighbor-tracking to enable the neighbor tracking function globally, and disable the
join message suppression function.
Use undo hello-option neighbor-tracking to restore the default.
Syntax
hello-option neighbor-tracking
undo hello-option neighbor-tracking
Default
The neighbor tracking function is disabled, and the join message suppression function is enabled.
Views
PIM view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
You can enable the neighbor tracking function in PIM view or interface view. The configurations made in
PIM view are effective on all interfaces, and the configurations made in interface view are effective on
only 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 globally on the public network.
<Sysname> system-view
[Sysname] pim