hardware-resource mcast

Use hardware-resource mcast to set the multicast hardware resource mode.

Use undo hardware-resource mcast to restore the default.

Syntax

hardware-resource mcast { normal | enhance }

undo hardware-resource mcast

Default

The multicast hardware resource mode is normal.

Views

System view

Predefined user roles

network-admin

network-operator

Parameters

normal: Enables the switching fabric modules to replicate multicast and broadcast traffic to all LPUs. This mode consumes a large amount of bandwidth.

enhance: Enables the switching fabric modules to replicate multicast traffic only to LPUs that have reeceivers.

Usage guidelines

For this command to take effect, you must save the configuration and reboot the device.

Example

# Set the multicast hardware resource mode to enhance.

<Sysname> system-view
[Sysname] hardware-resource mcast enhance

Related commands

display hardware-resource mcast