New Switch dosen't boot

Hi,
From the logs, the software of the switch may damaged.

Please try to download the software and upload it though bootload menu.

Download address: https://support.huawei.com/enterprise/en/switches/s6700-pid-6691593/software/252131315?idAbsPath=fixnode01|24030814|21782164|21782167|22318597|250538951&subModel=250538951&subModelName=CloudEngine S6730-H48X6C

Operation Method：https://support.huawei.com/hedex/hdx.do?docid=EDOC1100175712&id=EN-US_TASK_0177100306&lang=en

Note: This is only a possible cause. You can contact the local TAC for confirmation.

Global Service Hotline 

Hi friend

Make sure that you are well connected by console (9600, 8N1), restart the equipment, you should see in the console how the equipment tries to lift and you can look at the error that it gives you.

In case it does not lift, which is your case (it seems), when you reboot, check when it is lifting and type Ctrl + B (you have 3s to access) to enter BootRom when you get this:

Press Ctrl + B to break auto startup ... 3

Then a menu appears (it differs depending on the version of BootRom), you have to verify if it is loading the file that has to do with the VRP (Equipment Operating System). You see it in submenu:

Startup Select

If not, you have to check if the file (.cc) is found in Flash

File Manager

Re-index the VRP in the SubMenu. (Startup Select)

You restart the computer and it should lift.

In case of not knowing how to enter BootRom: Explicando el menu principal del BootROM - Comunidad Huawei Enterprise

NOTE: If not (do not lift), publish a photo of the LEDs and what comes out in the cosola, to be able to continue helping, depending on what comes out.

I hope you find it useful

Greetings