ClearCube R-Series Data Center Products - Manual (Page 69)

R-Series Data Center Products User’s Guide Chassis and Blade Installation • 45
3. Telnet into the Primary RMM and verify your RMM firmware version.
a. Telnet into the Primary RMM by entering the following at a command
prompt:
telnet RMMIPAddress
where RMMIPAddress is the IP address for the RMM.
b. Log in to the RMM, and enter the following command:
ver
If the RMM is version 5.x or higher, continue with this procedure. If the
RMM is version 4.x or lower, contact ClearCube Technical Support.
4. Enter the following command to update the Primary RMM:
tftp rmm52b2 TFTPServerIPAddress
where TFTPServerIPAddress is the IP address for the TFTP server.
The Primary RMM firmware will be updated along with firmware for the other
modules in this chassis. When the firmware update is completed, the RMM
restarts automatically.
5. After the RMM restarts, log into the RMM again and enter the following
command:
sfw 0
The other RMMs and modules in this Chassis Group are updated.
Updating RMM Firmware with Sentral
To update firmware using Sentral, the following pre-existing conditions must be met:
• The R4300 Chassis Group to be updated must already be discovered within
Sentral.
• A TFTP Server must be configured in Sentral's Console Configuration screen, and
running.
• The firmware update must be in a directory that is visible to the Sentral Console.
To update RMM firmware using Sentral, do the following:
1. Download the update package from the ClearCube support Web site.
NOTE
If the Sentral server is also the TFTP server, do not copy the
firmware update file to the root directory, or to the directory
where the TFTP server is configured to get the file. This will
cause the update to silently fail. For example: If the user has the
rmm52b2 file in the directory C:\Firmware, do not configure the
TFTP server to “get” the files from this same location.