The multicast load-splitting weight command sets the multicast load splitting weight for an interface.
The undo multicast load-splitting weight command restores the default setting.
By default, the multicast load splitting weight of an interface is 1.
| Parameter | Description | Value |
|---|---|---|
weight-value |
Specifies the multicast load splitting weight of an interface. |
The value is an integer that ranges from 0 to 32. |
GE interface view, XGE interface view, MultiGE interface view, 25GE interface view, 40GE interface view, 100GE interface view, Eth-Trunk interface view, VLANIF interface view, loopback interface view
Usage Scenario
When a stable-preferred or balance-preferred multicast splitting policy is configured, you can run this command to set load splitting weights for interfaces to realize unbalanced load splitting. The larger weight value an interface has, the more multicast routing entries have it as the upstream interface.
Prerequisites
IP multicast routing has been enabled using the multicast routing-enable command.
Precautions
This command is applicable only when the multicast load splitting policy is set to stable-preferred or balance-preferred.
When the multicast load splitting weight on an interface is 0, the routes that have this interface as the upstream interface do not take part in load splitting.
<HUAWEI> system-view [HUAWEI] multicast routing-enable [HUAWEI] interface vlanif 100 [HUAWEI-Vlanif100] multicast load-splitting weight 10
<HUAWEI> system-view [HUAWEI] multicast routing-enable [HUAWEI] interface gigabitethernet 0/0/1 [HUAWEI-GigabitEthernet0/0/1] undo portswitch [HUAWEI-GigabitEthernet0/0/1] multicast load-splitting weight 10