LED indicators
A-11
VPN 3000 Concentrator Series User Guide
VPN Concentrator LEDs (rear) SEP (Scalable Encryption Processing) Module LEDs (Model 3015–3080 only)
SEP module LEDs are visible from the rear of the VPN Concentrator.
Usage Gauge LEDs (Front)
(Model 3015–3080 only)
Steady or Intermittent Blue Blinking Blue
Left to right sequential
segments, varying number
Normal operation. NA
All 10 segments NA VPN Concentrator is in a
shutdown (halted) state, ready
to power off.
LED Indicator (Rear) Green Amber Off
Private / Public / External
Ethernet Interfaces
(connected to network)
Link Carrier detected.
Normal.
NA No carrier detected.
Error.
Tx Transmitting data.
Normal. Intermittent
on.
NA Not transmitting
data. Idle.
Intermittent off.
Coll NA Data collisions
detected.
No collisions.
Normal.
100 Speed set at
100 Mbps.
NA Speed set at
10 Mbps.
SEP Module LED Green Amber Off
Power Power on. Normal. NA Power is not reaching
the module. It may not
be seated correctly.
Error.
Status Encryption code is
running. Normal.
Module failed during
operation. Error.
Module failed
diagnostics or
encryption code is not
running. Error.