
9145E10G Ethernet Network Interface Device User’s Manual Functional Description
LED Indicators
12
2.7.2 Data Interface Section LEDs
Table 2-4 represents the indications supplied by the SPD and L/A LEDs of the User, Network,
and Multipurpose ports. Indications apply to both UTP, SFP, and XSP LEDs.
Table 2-4. User and Network Port LED Indicators
POWER
Off Power is off
Green Power is on
Red
One of the board supply voltages has exceeded a
threshold value
STATUS
Off No Power
Green Normal operation
Amber System self-test in progress
Blinking Amber System is booting
Red
One of the board supply voltages has exceeded a
threshold value
* Slow Blinking Green means LED toggles between OFF and GREEN approximately once per
second.
LED Name State Condition
SPD
Off Port Disabled
Green 10GBase Full
Amber System Test
Red Remote Fault
Blinking Red Invalid/Unsupported XFP installed
Slow Blinking Green* Port Enabled but No Link
L/A
Off
No link
No transmit or receive activity
Green Link on with full duplex
Blinking Green Transmission or receiving activity with full duplex
Amber System test
Red
Port Disabled
LLF
Blinking Red No Link, but transmitting OAM packets in unidirectional mode
* Slow Blinking Green means the LED toggles between OFF and GREEN approximately once per
second.
LED Name State Condition
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