How do I connect S series switches to non-Huawei switches using Eth-Trunk

S series switches (except the S1700) can connect to non-Huawei switches by using Eth-Trunk. When connecting an S series switch to a non-Huawei switch using Eth-Trunk, ensure that the two switches use the same link aggregation mode. You can choose either the manual load balancing mode or the static LACP mode for both ends.
For example, if the S5700 uses LACP to create an Eth-Trunk whereas the non-Huawei switch uses PAGP, then these two switches cannot connect to each other through Eth-Trunk. In this case, you need to change the PAGP protocol to LACP on the non-Huawei switch.

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