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