Configuring An Eth-Trunk To Work In Static Lacp Mode; Adding Member Interfaces To An Eth-Trunk - Huawei AR3200 Series Configuration Manual - Lan

Huawei AR3200 Series Enterprise Routers
Configuration Guide - LAN
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1.4.3 Configuring an Eth-Trunk to Work in Static LACP Mode

Context
Perform the following steps on the AR3200.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface eth-trunk trunk-id
The Eth-Trunk interface view is displayed.
Step 3 Run:
mode lacp-static
The Eth-Trunk is configured to work in static LACP mode.
By default, an Eth-Trunk works in manual load balancing mode.
If the local device is configured with an Eth-Trunk in static LACP mode, configure the Eth-
Trunk in static LACP mode on the peer device.
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1.4.4 Adding Member Interfaces to an Eth-Trunk

Context
Perform the following steps on the AR3200.
Issue 02 (2012-03-30)
CAUTION
l The mtu command cannot be used on Layer 2 Eth-Trunk interfaces.
l Directly connected interfaces must use the same MTU. If you change the MTU of
an interface, you must use the mtu command to change the MTU of the peer
interface to the same value; otherwise, services may be interrupted.
l After changing the MTU on an interface, run the shutdown command and then
the undo shutdown command on the interface to make the setting take effect.
NOTE
Check whether the Eth-Trunk contains member interfaces before you configure the operation mode of the
Eth-Trunk. If the Eth-Trunk contains member interfaces, the operation mode of the Eth-Trunk cannot be
changed. To delete member interfaces from the Eth-Trunk, run the undo eth-trunk command in the
interface view or run the undo trunkport interface-type { interface-number1 [ to interface-number2 ] }
&<1-8> command in the Eth-Trunk view.
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