IBM SAN04M-R, Installation And Service Manual, Page: 64 / 96

SAN04M-R SAN Router Installation And Service Manual 40
8. Close and restart the web browser to load the element manager
from the new version. After resetting the SAN Router, it may take
two or three minutes for the SAN Router’s embedded web
browser to become ready.
Restore prior firmware version
To restore the prior firmware version if you experience problems on
the network with the new version, use the following procedure.
NOTE:
Restoring to a prior software version may require reseting the SAN
Router to factory defaults first, depending on the software versions, to
prevent SAN Router operation from becoming unreliable. The instability can
occur because the configuration data may not be backward compatible.
1. Select
Firmware Upgrade
from the
File
menu.
2. Click
Activate
.
3. Click on the prior (now inactive) version in the
Activate Boot
Location
dialog, then click
OK
.
4. Choose
Reset Switch
from the
File
menu to make the version
active.
Download firmware using CLI
To download firmware using the CLI, please review the
E/OSi
Command Line Interface User Manual.
Troubleshooting
If you are experiencing problems with the SAN Router, the first and
most logical step is to make certain that all physical connections are
in place and connected properly. Once you are certain all connections
are secure, review the tables listed below to find a solution that
applies to your situation.
NOTE:
In order to perform troubleshooting effectively, you will need access
to the
Administration and Configuration Manual
as the majority of
troubleshooting information is provided in that manual.
• For the meaning of LED indicators, see Table 16 on page 41.