router bgp 2 neighbor 1.1.1.1 remote-as 1 neighbor 1.1.1.1 update-source Looback0 network 1.1.1.1 mask 255.255.255.255   Simple Explanation of this is under: 1.) Router bgp 2 means my BGP AS is 2. 2.) neighbor 1.1.1.1 remote-as 1 means my peer's BGP ...

Hi Same problem was with us as well and is due to subinterfaces in Huawei dropping specific traffic. Check by removing Huawei from network or on a parellel setup eliminating Huawei if feasible. Moreover you can check by deleting subinterface from Hua...

Hi, The cabling has nothing to do with the transmission basically your SFP modules should be of same grade/standards. Patch cord needed depends on which SFP you use,  single fiber for Multi-mode as you have two wavelengths in same fiber and two fiber...