HP Surestore Bridge FC 2/1 LV and FC 4/1 HV Installation and Operations Guide

Appendix B In-Band Management 211
Identify Unit Command
When the Identify Unit Command is issued to a bridge, the bridge identifies
itself by flashing its LEDs for a specified period of time. See Table 10 .
Blink Operation: Styles of blinking:
■ 00h: Blink all firmware controllable LED's
■ 01h: Blink the FAULT LED
■ 02h: Blink all firmware controllable LED's sequentially
■ 03h-ffh: Reserved
Blink Duration: How long the blinking should operate in seconds.
■ Valid values are 1- 255
Table 10 Format of Identify Unit Command
Bit
Byte
7 6 5 4 3 2 1 0
0
Operation Code (d0h)
1
Reserved
2
Blink Operation
3
Blink Duration
4
Blink rate
5
Reserved
6
Reserved
7
Reserved
8
Reserved
9
Control