IBM SAN768B-2, User Manual

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Table 14. Supported upgrade paths for multiple versions of Fabric OS
Current Fabric OS version Target FOS version Upgrade procedure
7.0.0x 7.3.0x Direct upgrade is not
supported. Upgrade to 7.1.0x
or to 7.2.0x and then
upgrade to 7.3.0x
7.1.0.x 7.3.0x Use firmwareDownload -s to
upgrade
7.2.0.x 7.3.0x Non-disruptive upgrade
Downloading firmware from an FTP server
For this task, refer to Table 14 for 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 also 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). The following example shows the
results of running
firmwareDownload -s
for Fabric OS version 7.0.0a.
SAN768B-2_124:admin> firmwaredownload -s v7.0.0a
Server IP: 10.31.2.25, Protocol IPv4
Checking system settings for firmwaredownload...
System settings check passed.
You are running firmwaredownload with auto-reboot disabled.
After firmware is downloaded, please reboot the system to
activate the new firmware.
Firmware is being downloaded to the switch. This step may take
up to 30 minutes.
Preparing for firmwaredownload...
2011/05/24-10:59:39, [SULB-1001], 7258, SLOT 7 | CHASSIS,
WARNING, SAN768B-2, Firmwaredownload command has started.
2011/05/24-10:59:39, [SULB-1036], 7259, SLOT 7 | CHASSIS, INFO,
SAN768B-2, The current Version: Fabric OS v7.0.0
Start to install packages...
dir ##################################################
ldconfig #############################################
<some output removed>
fsl8548-brcdecc-module #########################################
eccrepd ##################################################
hss-diag ##################################################
Manufacturing key is Pushed to Active EE 0
Removing unneeded files, please wait ...
Finished removing unneeded files.
All packages have been downloaded successfully.
Relocating an internal firmware image on the CP blade.
2011/05/24-11:07:22, [SULB-1032], 7260, SLOT 7 | CHASSIS, WARNING,
SAN768B-2, Relocating an internal firmware image on the CP.
net boot...
The internal firmware image is relocated successfully.
2011/05/24-11:09:26, [SULB-1039], 7261, SLOT 7 | CHASSIS, INFO,
SAN768B-2, CP has completed relocating the internal firmware image.
Firmware has been downloaded to the secondary partition of the switch.
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SAN768B-2 Installation, Service, and User Guide
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