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LE-3xx/LE-4xx Hardware Installation & User Guide
LED POST E
RROR
C
ONDITIONS
ON/OFF/6 blinks
Flash failed. Cannot use file system or
download application files.
Unit will reboot
ON/OFF/7 blinks
System image missing or bad checksum.
Cannot load operating system.
Unit will reboot
POST 2
PWR/STATUS/
ALARM LEDs
Indication
Unit Action
ON/ON/1 blink
System processor cannot access Bridge
chip.
Unit will log error then
reboot.
ON/ON/2 blinks
Cannot access switch.
Unit will log error then
reboot.
ON/ON/3 blinks
Switch cannot access address table RAM.
Cannot store packet forwarding rules and
address table.
Unit will log error then
reboot.
ON/ON/4 blinks
Switch cannot access packet storage RAM to
store packets.
Unit will log error then
reboot.
ON/ON/5 blinks
EEPROM checksum failed. No MAC address
present.
Unit will log error then
reboot.
ON/ON/6 blinks
System processor cannot read temperature
sensors. One or both sensors may have
failed.
Unit will log error and
continue bootup.
ON/ON/7 blinks
Switch cannot access PHY(s).
Unit will log error and
continue bootup.
ON/ON/8 blinks
Gigabit transceiver control status lines
have failed on one or more Gigabit ports.
Unit will log error and
continue bootup.
ON/ON/9 blinks
System processor cannot access or
communicate with the management 10/100
port.
Unit will log error and
continue bootup.
POST3
ON/ON/10 blinks
One or more ports failed to loop data.
Unit will log error and
continue bootup.
Table 3-1: LED Error Conditions
Summary of Contents for LE-310
Page 1: ......
Page 5: ...LE 3xx LE 4xx Hardware Installation User Guide ISO Compliance...
Page 10: ...iv LE 3xx LE 4xx Hardware Installation User Guide...
Page 28: ...18 LE 3xx LE 4xx Hardware Installation User Guide DEFAULT CONFIGURATION...
Page 48: ...38 LE 3xx LE 4xx Hardware Installation User Guide INITIAL CONFIGURATION...
Page 62: ...52 LE 3xx LE 4xx Hardware Installation User Guide CONSOLE PORT PIN ASSIGNMENTS...
