CANOGA PERKINS 9145E Network Interface Device User Manual
Page 40
9145E Ethernet Network Interface Device User’s Manual
Operation
Power-Up and Front Panel Functions
28
Table 4-1. Power, Status, and Ethernet Management LED Indications
LED Name
State
Condition
STATUS
Off
No Power
Green
Normal operation
Amber
System self-test in progress
Blinking Amber
System is booting / Loopback mode
Red
Major alarms including Link Loss at the User,
Extension or MP Port (if MP port is supported)
Blinking Red
Critical Alarms requiring immediate user interven-
tion, such as the failure of one of the redundant
power supplies, temperature or voltage out of
range alarm or a fan failure.
POWER
Off
Power is off
Green Power
is
on
Amber
System is booting or one power supply failed in a
redundant power supply configuration
Red
One of the board supply voltages has exceeded a
threshold value
SPD
Off
10BaseT
Auto and no link
Connector Not Selected
Amber
100BaseT
System booting
Slow Blinking Green* Port Enabled but No Link
LNK/ACT
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 Booting
Link on with half duplex
Blinking Amber
Transmission or receiving activity with half duplex
* Slow Blinking Green means LED toggles between OFF and GREEN approximately once per
second.