Chapter 8 Troubleshooting
Interpreting LEDs
Scalar i500 User’s Guide
342
Table 11 Amber LED Actions
Ethernet Hub Port LEDs
on the LCB
8
The LED for an Ethernet hub port is located above the port. Use
table 12
to interpret Ethernet hub link activity on an LCB.
Table 12 LCB Ethernet Hub
Link Activity
Servicing the LCB Based
on LED Status
8
1
Observe the blinking patterns of the LEDs for at least 30 seconds.
2
Capture a snapshot of the library, and send it to Quantum Technical
Support for analysis.
Fibre Port Link LED on
FC I/O Blades
8
A fibre port link LED on a FC I/O blade shows the current state of an FC
link and indicates whether or not the link is ready to transmit commands.
The link LED for an FC I/O blade fibre port is located either below or
above the port. For each link LED pair on the FC I/O blade, the LED on
the left belongs to the fibre port below. The LED on the right belongs to
State of Amber LED
Suggested Service Action
Solid on for 10+
minutes
Replace the LCB.
1 blink per second
Check the firmware for the LCB and make
sure that you have the most current firmware
available.
Do not replace the LCB. It is unlikely that the
LCB hardware is the source of the problem.
LED Color
Represents
Fibre Port Link Status
Amber
Link and activity
• Solid on — The link is up.
• Blinks — The link is up and currently transmitting
commands.