Inspur OB5161M5, User Manual

Page: 102 / 115

97
BMC Settings
This function is disabled by default, and we strongly recommend that you enable this
function for security reasons. If this function is enabled, the password needs to be changed
before expiration. If the password expires, you will need to disable this function in the
operating system via the OEM’s IPMI command.
- Login failed retry count: Retry count can be set to a number between 0 and 5. Lock time:
The time setting range is 5 ~ 60 minutes. This function is disabled by default, and we
strongly recommend that you enable this function for security reasons.
- Password history: It can be set to a range of 0 ~ 5. This function is disabled by default.
If this function is enabled, the password can not be set to the used password (the last N
passwords).
5.12.2 System User
System user refers to the BMC root user in Linux operating system. Users can login to BMC
via ssh/telnet.
User name: sysadmin (unchangeable)
Default password: superuser
User name and password security
- The user name is fixed and can not be modified.
- The password must contain 8 characters at least.
- The password must contain special characters, upper and lower letters, and numbers.
- No space is allowed.
- At most 64 characters are allowed.
5.13 BMC Firmware Update
5.13.1 Firmware Integrity Check
Each firmware image can generate MD5 check code (Hash.exe) through the MD5 tool.
Before updating the firmware, MD5 tool must be used to check the image’s integrity to
ensure that the firmware image file is correct.
5.13.2 WEB Update
The BMC firmware can be updated through the management interface. BMC firmware
update is configured with watchdog, to avoid that the program stays in the update mode
and fails to restore when an exception occurs, and the watchdog time is 20 minutes. When
entering the flash mode, the watchdog will be activated, it will automatically reset BMC