Qlogic SANbox 6142, User Manual

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5 – Diagnostics and Troubleshooting
Heartbeat LED Blink Patterns
FI0054601-00 A 5-3
Q
5.3.1
Normal Heartbeat Blink Pattern
A blink pattern of one second ON followed by one second OFF means that the
router is operating normally.
5.3.2
Beacon Blink Pattern
5.3.3
System Error Blink Pattern
A three-blink pattern (once per second) followed by a two second pause means a
system error.
5.3.4
Management Port IP Address Conflict Blink Pattern
A four-blink pattern (once per second) followed by a two second pause means there
is an IP address conflict on the management Ethernet port.
You can clear the IP address conflict blinking using the CLI or GUI. Use the beacon
OFF function.
5.3.5
Over-Temperature Blink Pattern
A five-blink pattern (once per second) followed by a two second pause means the
router is in an over-temperature condition. That is, the air temperature inside the
router is over the failure temperature of 70
°
C (158
°
F
).