Please confirm which is your version of device ? At first you should login ssh of device via putty tool,about login ,you can check ssh manual. 1.As v2 software version ,pls use this command to find the password root@localhost:/# grep -C 2 admin ...
It is used to debug device when you forgot the ssh and GUI password or device can not boot up. Console parameter,115200 8 n 1 1. Find one cable same as cicso console line 2.Download the client putty,try to login The COM3 you can find from the ...