LINE/4/CONNECT_FAIL: Failed to connect. (Ip=[Ip-address], VpnName=[VpnName], Reason=[Reason])
The user failed to log in the device.
Ip
Indicates the user IP address.
VpnName
Indicates a VPN instance name.
Reason
Indicates the reason of the failure
The user failed to log in the device in Console, Telnet, or SSH mode.