Historylastshow – Dell POWEREDGE M1000E User Manual

Page 427

Fabric OS Command Reference

395

53-1001764-02

historyLastShow

Displays the latest entry in the field replaceable unit (FRU) history log.

Synopsis

historylastshow

Description

Use this command to display the latest entry of the history log, which records insertion and removal
events for field-replaceable units (FRUs), such as blades, power supplies, fans, and world wide
name (WWN) cards. The type of FRU supported depends on the hardware platform.

Each history record contains three lines of information. The first line of each record contains the
following:

Object type

On standalone platforms: FAN, POWER SUPPLY, WWN (WWN card), or
UNKNOWN.

On enterprise-class platforms: CHASSIS, FAN, POWER SUPPLY, SW BLADE
(port blade), CP BLADE (control processor), WWN (WWN card), or UNKNOWN.

Object number

Slot number for blades. Unit number for all other object types.

Event type

Inserted, Removed, or Invalid

Time of the event

Format: Day Month dd hh:mm:ss yyyy

The second and third lines of a record contain the factory part number and factory serial number, if
applicable:

Factory Part Number xx-yyyyyyy-zz or Not available

Factory Serial Number

xxxxxxxxxxxx or Not available

The size of the history log depends on the HW platform. The Brocade 48000 director supports 100
history log entries. The Brocade DCX supports a maximum log size of 50 entries. Since the WWNs
are completely separate FRUs in the DCX, they have redundant data in these units. All other
platforms that contain FRUs support 28 history log entries.

Note

The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may
be in place. Refer to chapter 1, “Using Fabric OS commands” and Appendix A, “Command
Availability” for details.

Operands

none

Examples

To display the late FRU insertion or removal event:

switch:admin>

historylastshow

POWER SUPPLY Unit 2 Inserted at Tue Aug 14 15:52:10 2001

Factory Part Number: 60-0001536-02

Factory Serial Number: 1013456800

Records: 11