6-4 Sun StorEdge 3000 Family FRU Installation Guide • May 2004
Caution – Follow the upgrade instructions in the patch README file with great
care, to download and install firmware correctly. If the wrong firmware is installed,
or the firmware is installed on the wrong device, your controller may be rendered
inoperable.
4. Reconnect the original cables to the new I/O controller module.
Caution – You must connect the hosts to the correct host channels on the I/O
controller module, or your configuration will not work correctly.
6.1.4 Monitoring the Automatic Firmware Update with
a Recently Installed Controller FRU
To monitor the status of the automatic firmware update, use the CLI show
redundancy command. The CLI will display the progression of “Failed,”
“Scanning,” “Detected” and “Enabled” states.
Note – If you have not installed the CLI software, you need to install it from the CD
that was packaged with your array.
■ Initial Failed Status Response: This is the response to the command upon a
controller failure and is shown for completeness.
sccli> show redundancy
sccli: selected se3000://210.7.180.17:58632 [SUN StorEdge 3510
SN#0043E6]
Primary controller serial number: 8008583
Redundancy mode: Active-Active
Redundancy status: Failed
Secondary controller serial number: 8002663
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