HP AA979A - StorageWorks SAN Switch 2/8V Administrator's Manual page 167

Message
Only platform options 1, 2, 5 are supported by version 5.1. Use chassisconfig to reset the option before
downloading the firmware.
Probable Cause and Recommended Action
The firmware download operation was attempting to upgrade a system to Fabric OS v5.1.0. The
chassisConfig option was set to 3 or 4, which is not supported in v5.1.0, so the firmware download
operation was aborted.
Execute the chassisConfig command with a supported option (1, 2, or 5 for SAN Director 2/128 and
1 or 5 for 4/256 SAN Director), and then retry the firmware download operation. The supported options
are described briefly below:
option 1 One 128-port switch with the following configuration:
FC2- 1 6 (blade ID 4), FC4- 1 6 (blade ID 17) on slots 1–4 and 7–10;
CP2 (blade ID 5), CP4 (blade ID 16) on slots 5–6
option 2 Two 64-port switches with the following configuration:
FC2- 1 6 (blade ID 4) on slots 1–4 and 7–10; CP2 (blade ID 5) on slots 5–6)
option 5 One 256-port switch with the following configuration:
FC4- 1 6 (blade ID 17), FC4-32 (blade ID 18) on slots 1–4 and 7–10;
CP4 (blade ID 16) on slots 5–6
Fabric OS 5.2.x administrator guide 167