Brocade DCX 8510-4 Backbone Hardware Reference Manual - Manual (Page 75)

Downloading firmware from an FTP server
For this task, determine the correct sequence of upgrading firmware versions to reach your target
version.
Complete the following steps to download the firmware from an FTP server.
1. Log in to the standby CP blade as admin. If you need to know the IP address of the standby blade,
run ipaddrshow.
You should remain logged in to the active CP blade in order to monitor it.
2. Run firmwareDownload -s to download the firmware to the standby CP blade. The -s option also
disables the autoreboot, so you will have to manually issue a reboot after the download finishes to
initiate firmwarecommit. Enter all requested information (use default values).
3. When the download process finishes, run firmwareDownloadStatus to verify that the firmware has
been updated. The command displays a running account of the progress of the firmwareDownload
command (if it is still running) until the command has completed. The final message is similar to the
following and will appear with a date and time stamp:
Slot 4 (CP0, active): Firmwaredownload command has completed successfully. Use
firmwareshow to verify the firmware versions.
4. On the standby CP blade (the blade for which you just changed the firmware level), run reboot. The
reboot of the standby CP will initiate a firmwarecommit to the secondary partition and log you out.
DCX_124:admin> reboot
Broadcast message from root (ttyS0) Fri Jun 18 14:49:45 2010...
The system is going down for reboot NOW !!
INIT: Switching to runlevel: 6
INIT: Sending processes the TERM signal DCX_124:admin> HAMu Heartbeat down, stop
FSS
Unmounting all f##exiting due to signal: 9, pending signals: 0x20000, 0x0
ilesystems.
Please stand by while rebooting the system...
Restarting system.
The system is coming up, please wait...
.
.
.
Fri Jun 18 14:53:13 2010: Doing firmwarecommit now.
Please wait ...
Fri Jun 18 14:55:27 2010: Firmware commit completes successfully.
Validating the filesystem ...
Fri Jun 18 22:36:05 2010: Doing firmwarecommit now.
Please wait ...
Fri Jun 18 22:36:48 2010: Firmware commit completes successfully.
2010/06/18-14:56:50, [SULB-1004], 908, SLOT 7 | CHASSIS, INFO, Brocade_DCX,
Firmwarecommit has completed.
2010/06/18-14:56:50, [SULB-1036], 909, SLOT 7 | CHASSIS, INFO, Brocade_DCX, The
new Version: Fabric OS v6.3.0c
2010/06/18-14:56:50, [SULB-1002], 910, SLOT 7 | CHASSIS, INFO, Brocade_DCX,
Firmwaredownload command has completed successfully.
NOTE
The time stamp on the co-CPU may not be in sync with the main CPU on the blade. This is not a
cause for concern.
5. Log back in to the standby CP blade and run firmwareDownloadStatus on the standby CP blade to
validate a successful commit. This may take 10 minutes.
6. If you are upgrading through several levels of the Fabric OS, repeat step 2 through step 5 as often as
necessary based on the path outlined in the preceding table . Otherwise, proceed to step 7.
7. Log out of the standby CP blade and log in to the active CP blade.
8. Proceed to
Completing the replacement on page 77.
Downloading firmware from an FTP server
Brocade DCX 8510-4 Backbone Hardware Reference Manual 75
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