After checking the diag file we found the following :
2020-08-19 15:19:45.920 +04:00
Huawei Versatile Routing Platform Software
VRP (R) Software, Version 5.170 (USG6600E V600R007C00SPC200)
Copyright (C) 2014-2019 Huawei Technologies Co., Ltd.
USG6630E uptime is 0 week, 0 day, 20 hours, 40 minutes
ip binding vpn-instance default
ip address 192.168.0.1 255.255.255.0
service-manage http permit
service-manage https permit
service-manage ping permit
service-manage ssh permit
service-manage snmp permit
service-manage telnet permit
service-manage netconf permit
· By default, the IP address of the Management Interface is 192.168.0.1. The interface has been added to the Trust zone, and the HTTP, HTTPS, and Ping permissions are enabled on the Management interface. You can access the device through the Management Interface without configuring any security policy. .
· VPN instance default is bound to the Management Interface by default. If the Management Interface is used to ping, STelnet, Telnet, FTP, or SFTP other PCs or devices, the vpn-instance default parameter must be specified, such as telnet vpn-instance default 10.2.2.1.