Status LED Indicators
G-5
Compaq Confidential – Need to Know Required
Writer:
Marcello Frau
Project:
Compaq ProLiant CL380 User Guide
Comments:
Part Number:
118128-003
File Name:
m-appg Status LEDs.doc
Last Saved On:
8/29/00 4:12 PM
Shared Storage Isolator Board
LED Indicators
There are two shared storage area server node SCSI connectors on the shared
storage isolator board. The server nodes communicate with the shared storage
area through these connectors. Each connector has two LED indicators. The
green node bus activity LED indicates SCSI bus activity. The amber node
service mode LED indicates that the port is in service mode.
ACT / LINK
B
A
ACT / LINK
B
A
SERVER NODE 2
SERVER NODE 1
4
6
5
1
3
2
Figure G-4. Identifying the shared storage isolator board LED indicators
Table G-4
Shared Storage Isolator Board LED Indicators
Item
LED
Description
Green
Node 2 bus activity LED
Amber
Node 2 service mode LED
Node 2 service button
Green
Node 1 bus activity LED
Amber
Node 1 service mode LED
Node 1 service button
CAUTION:
Pressing the node service button (
,
) causes the server node to
lose communications with the shared storage area. If the node is still active
when the node service button is pressed, data will be lost.