Enterasys Networks Fast Network 10 - Manual (Page 110)

Chapter 6: FN10 Diagnostics and Troubleshooting
Page 6-6 Fast Network 10 User Guide
Table 6-2 describes the FN10 buttons.
Table 6-1 Meaning of FN10 LEDs
LED Meaning
Link (upper level
of port LEDs) On – Indicates the link is good.
Off – Indicates there is no link.
Status (lower
level of port
LEDs) On/Blinking – Indicates you are monitoring the port for
a selected segment status condition.
Off – Indicates you are not monitoring the port.
Segment Status
TX
RX
Act
Col
Usr
On – Indicates you are monitoring Transmit (TX)
activity on all ports.
On – Indicates you are monitoring Receive (RX) activity
on all ports.
On – Indicates you are monitoring Transmit (TX) and
Receive (RX) activity on all ports.
On – Indicates you are monitoring packet collision on a
all ports.
On – Indicates you are monitoring transmission and
receive errors on all ports.
Ready On – Indicates the FN10 is operational.
Blinking – Indicates the FN10 is running power-up
diagnostics.
Off – Indicates the FN10 is non-operational.
Pwr On – Indicates the FN10 is receiving power and the
voltage is within the acceptable range.
Off – Indicates the FN10 is not receiving power.
!
CAUTION
If the Ready LED continues to blink after power-up diagnostics
are complete, it could mean the FN10 is overheating.