Repair Information
167
UPM Card LEDs
To obtain port operational information, inspect port LEDs at the director UPM
card faceplate or the emulated port LEDs at the HAFM Hardware View. These
port operational states are defined in
Table 22: Port Operational States
Port
State
Green
LED
Amber
LED
Alert
Symbol
Description
Online
On
Off
None
An attached device is
connected to the director and
ready to communicate, or is
communicating with other
attached devices. If the port
remains online, the green port
LED remains illuminated. At the
director UPM card, the green
LED blinks when there is Fibre
Channel traffic through the
port.
Offline
Off
Off
Off
Off
None
Yellow
Triangle
The director port is blocked and
transmitting the offline
sequence (OLS) to the attached
device.
The director port is unblocked
and receiving the OLS,
indicating the attached device is
offline.
Beaconing
Off or
On
Blinking
Yellow
Triangle
The port is beaconing. The
amber port LED blinks once
every two seconds to enable
users to locate the port.
Summary of Contents for StorageWorks 2/140 - Director Switch
Page 18: ...About this Guide 18 Director 2 140 Service Manual ...
Page 160: ...Diagnostics 160 Director 2 140 Service Manual ...
Page 262: ...FRU Removal and Replacement 262 Director 2 140 Service Manual ...
Page 270: ...Illustrated Parts Breakdown 270 Director 2 140 Service Manual ...
Page 318: ...Information and Error Messages 318 Error Messages ...
Page 388: ...Event Code Tables 388 Director 2 140 Service Manual ...