trunk downstream load-balance enable

Function

The trunk downstream load-balance enable command enables load balancing of downstream traffic on user-side Eth-Trunk interfaces.

The undo trunk downstream load-balance enable command disables load balancing of downstream traffic on user-side Eth-Trunk interfaces.

By default, load balancing of downstream traffic on user-side Eth-Trunk interfaces is disabled.

This command is supported only on the NetEngine 8000 F1A.

Format

trunk downstream load-balance enable

undo trunk downstream load-balance enable

Parameters

None

Views

AAA domain view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
aaa	write

Usage Guidelines

Usage Scenario

To enable load balancing for downstream traffic on user-side Eth-Trunk interfaces in a domain for user access, run the trunk downstream load-balance enable command.The downstream traffic refer to network-to-user traffic.

Precautions

After this command is run, load balancing also takes effect for network-to-user traffic on an inter-board Eth-Trunk interface.<br /> If the igmp enable command has been run in the interface view, the trunk downstream load-balance enable command can be issued, but does not take effect.

After the trunk downstream load-balance enable command is run in the domain view, it takes effect for downstream traffic on a trunk interface only if the trunk interface has the load-balance { src-dst-mac | src-dst-ip | packet-all } command configuration.

In VS mode, this command is supported only by the admin VS.

Example

# Enable load balancing of downstream traffic on user-side Eth-Trunk interfaces.

<HUAWEI> system-view
[~HUAWEI] aaa
[~HUAWEI-aaa] domain hw
[*HUAWEI-aaa-domain-hw] commit
[~HUAWEI-aaa-domain-hw] trunk downstream load-balance enable