How do I log in to the MCU through the serial port if I forget the IP address of the MCU?

You can query and modify the iMana (iBMC) IP address and password as follows: On the iMana WebUI: ? Choose Configuration->Network->Management Network Port, and query or modify the iMana IP address. ? Choose Configuration->User->Local User, and query or modify iMana users and passwords. On the iBMC web UI, you can query and modify the iBMC IP address, user name and password on the Configuration > Local Users and Configuration > Network pages. If you forget the BMC IP address or password, enter the BIOS interface and query or change the BMC IP address or the password of user root. ? For the Romley and Grantley platform, choose Advance > IPMI BMC Configuration > BMC Configuration on the BIOS interface. ? For the Brickland platform, choose Server Mgmt > BMC network configuration on the BIOS interface to modify the BMC IP address, and choose Server Mgmt > Reset BMC Root PassWord to change the password of user root.

You can retrieve the IP address of the management network port on OceanStor T Series V100R005 storage systems by using the following method: 1. Use the serial cable to connect the maintenance terminal and storage device. 2. Log in to the serial port through the HyperTerminal. 3. Run the showctrlip command to retrieve the IP address of the management network port.

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.

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.

You can log in to the IAD in either of the following ways when you forget the password: Log in to the IAD using Telnet: Enter the user name system and password login on the Telnet login page to log in to the IAD. Manually restore factory settings in the global configuration mode, and restart the IAD. When the IAD restarts, use the default IP address 192.168.100.1, user name root, and password admin to log in to the IAD. Log in to the IAD using the serial port: Use a serial cable to connect the PC and IAD, and restart the IAD. View the messages displayed on the serial port interface. When the following message is displayed, press Ctrl+R: Press CTRL+R to restore vendor-config 3s When the following message is displayed, enter Y or y. The IAD automatically restores to factory settings and restarts. Confirm to restore vendor-config? [Y|N] : When the IAD restarts, use the default IP address 192.168.100.1, user name root, and password admin to log in to the IAD. (In the V300R002 version, the default password is huawei123.)