How Can I Do If I Can Log In As User support to a Storage Device Through a Serial Port But Cannot Through SSH?

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This fault occurs because the SSH permission of user support is disabled. The gateway of the storage device is not initialized. Execute /opt/HS/factory/scripts/n8000_init.sh on each node and set the gateway vendor to HWG using the serial ports. Then restart all nodes and perform the previous operation again.

Other related questions:
How do I log in to the MCU through the serial port if I forget the IP address of the MCU?
If you forget the IP address of the MCU, you can log in to the MCU through the serial port. Refer to section "Configuration Preparation > Logging In to the MCU Using the CLI > Troubleshooting" in the latest VP9660 configuration guide. For details, see Logging In to the MCU Through the Serial Port.

What are the license control items for a universal transfer MCU?
The license control items for a universal transfer MCU are as follows: - Forwarding port quantity (also called access capacity) - Bandwidth resources (minimum unit: 2 Mbit/s) - Adaptation resources (minimum unit: 4CIF) - Continuous presence encoding and decoding resources (minimum unit: 4CIF)

What are the default user name and password for logging in to an MCU through the serial port?
The default user name and password for logging in to an MCU through the serial port: 1. User name: administrator; password: Change_Me 2. User name: admin; password: Change_Me 3. User name: user; password: Change_Me If an MCU is not security-hardened, the password is the same as the user name.

Method for configuring HTTPS login to the web UI of the USG6000
You can configure the HTTPS login to the web UI as follows:
Note: If you only enable the web function by running web-manager enable but do not enable the HTTPS service by running web-manager security enable, you cannot log in to the device.
1. Networking requirement
Configure a local authentication administrator webadmin for the NGFW and require that the administrator use HTTPS to log in to the web UI.

2. Configuration roadmap
a. Configure the web service for the device and enable the HTTPS service on the interface to allow the administrator to use HTTPS to log in to the web UI.
b. Create an administrator.
3. Operation procedure
system-view
a. Enable the web service.
Enable HTTPS.
[NGFW] web-manager security enable port 8443
Configure the timeout period for the web service.
[NGFW] web-manager timeout 5
By default, the web service timeout period is 10 minutes.
(Optional) Configure automatic web UI lockout upon 5 consecutive administrator login failures.
Note:
By default, the web UI will be added to the blacklist for 10 minutes (cannot be modified) after 3 consecutive authentication failures.
[NGFW] firewall blacklist authentication-count login-failed 5
Configure the IP address on GigabitEthernet 1/0/3 and enable the HTTPS service.
system-view
[NGFW] interface GigabitEthernet 1/0/3
[NGFW-GigabitEthernet1/0/3] ip address 10.3.0.1 255.255.255.0
[NGFW-GigabitEthernet1/0/3] service-manage enable
[NGFW-GigabitEthernet1/0/3] service-manage https permit
[NGFW-GigabitEthernet1/0/3] quit
Add the interface to the security zone.
[NGFW] firewall zone trust
[NGFW-zone-trust] add interface GigabitEthernet1/0/3
[NGFW-zone-trust] quit
b. Create an administrator.
Create an administrator and bind a role to it.
[NGFW-aaa] manager-user webadmin
[NGFW-aaa-manager-user-webadmin] password
Enter Password:
Confirm Password:
[NGFW-aaa-manager-user-webadmin] service-type web
[NGFW-aaa-manager-user-webadmin] access-limit 10
[NGFW-aaa-manager-user-webadmin] level 3
[NGFW-aaa-manager-user-webadmin] quit
Log in to the NGFW on the administrator PC.
Open the browser on the PC and access https://10.3.0.1:8443, the IP address of the device to be logged in to.
On the login page, enter the administrator's user name and password, respectively webadmin and Myadmin@123, and click Enter to enter the web UI.

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