This is a two-layer 48 *** replacement, no three-layer routing function
If you need three-layer functions, it is recommended to choose Huawei 57 Serie, of which SI, NEIN, and HI versions have three-layer routing functions
This is a two-layer 48 *** replacement, no three-layer routing function
If you need three-layer functions, it is recommended to choose Huawei 57 Serie, of which SI, NEIN, and HI versions have three-layer routing functions