HP StorageWorks Fabric OS 5.X Diagnostics and System Error Messages Reference Guide (AA-RVHZB-TE, September 2005)

Fabric OS 5.x diagnostics and system error messages reference guide 135

• PS 1 through PS 4 (power supplies) for the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN

Director, or PS 1 through PS 2 for the SAN Switch 2/32 and SAN Switch 4/32. The power supplies on

the SAN Switch 2/8V and the SAN Switch 2/16V are not field replaceable.

• Fan 1 through Fan 3 for the Core Switch 2/64, SAN Director 2/128, and SAN Switch 4/32 (six fans

in three FRUs). Fan 1 through Fan 6 for the SAN Switch 2/32 (six fans in three FRUs). The fans on the

SAN Switch 2/8V and the SAN Switch 2/16V are not field replaceable.

• WWN 1 or WWN 2 for the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director. Only

bladed switches have removable WWN cards. All other switches have a non-removable WWN

component on the main logic board.

The SAN Switch 2/8V has one power supply and three fans, and the SAN Switch 2/16V has two power

supplies and four fans. Values for the individual fans and power supplies for these switches might display,

but these parts cannot be replaced: the entire switch is a FRU.

The does not have any fans, power supplies or WWN cards.

The 4/8 SAN Switch, 4/16 SAN Switch has 4 fans and 1 power supply, but these parts cannot be

replaced: the entire switch is a FRU.

Recommended Action

No action is required.

Severity

INFO

EM-1050

Message

Probable Cause

Indicates that a FRU of the specified type and location was removed from the chassis.

The FRU ID value is composed of a FRU type string and an optional number to identify the unit, slot, or

port. The FRU ID value can be:

• Switch for fixed port count switches.

• Slot 1 through Slot 10 for the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director.