HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 138

Repair Information
Table 22: Port Operational States
Port Blue/Green
State
Online On or
Blinking
Offline Off
Off
Beaconing Off, On, or
Blinking
Invalid On
Attachment
Link Incident Off
Link Reset Off
148
Amber
LED LED
Off
Off
Off
Blinking
Off
Off
Off
Alert
Symbol
None An attached device is connected to the
switch and ready to communicate, or is
communicating through the switch with
other attached devices.
If the port remains online at 1.0625
Gb/s, the blue/green LED illuminates
green. If the port remains online at
2.125 Gb/s, the blue/green LED
illuminates blue.
At the switch, the blue/green LED blinks
green when there is Fibre Channel
traffic through the port at 1.0625 Gb/s.
At the switch, the blue/green LED blinks
blue when there is Fibre Channel traffic
through the port at 12.125 Gb/s.
None The port is blocked and transmitting the
offline sequence (OLS) to the attached
device.
Yellow
The port is unblocked and receiving the
Triangle
OLS, indicating the attached device is
offline.
Yellow The port is beaconing. The amber port
Triangle LED blinks once every two seconds to
enable users to locate the port.
Yellow The port has an invalid attachment. The
Triangle reason displays in the Reason field at
the Port Properties dialog box.
Yellow A link incident occurred. The alert
Triangle symbol displays at the Hardware View
and Port List View.
Yellow The switch and attached device are
Triangle performing a link reset operation to
recover the link connection. This is a
transient state that should not persist.
Description
Edge Switch 2/24 Service Manual