Specifications

A-6
VPN 3000 Series Concentrator Getting Started
78-15733-03
Appendix A Troubleshooting and System Errors
LED Indicators
VPN Concentrator (front) LEDs
The LEDs on the front of the VPN 3000 Concentrator are as follows:
LED Indicator Green Amber Off
System Power on. Normal
Blinking Green (Model
3005 only)—System is
in a shutdown (halted)
state, ready to power
off.
System has crashed and
halted. Error.
Power off. (All other
LEDs are also off.)
The LEDs below exist only on Models 3015–3080
Ethernet Link Status
1 2 3
Connected to network
and enabled.
Blinking
Green—Connected to
network and configured,
but disabled.
NA Not connected to
network or not enabled.
Expansion Modules
Insertion Status
1 2 3 4
SEP or SEP-E module
installed in system.
NA Module not installed in
system.
Expansion Modules
Run Status
1 2 3 4
SEP or SEP-E module
operational.
Module failed during
operation. Error.
If installed, module
failed diagnostics or
encryption code is not
running. Error.
Fan Status Operating normally. Not running or RPM
below normal range.
Error.
NA
Power Supplies
A B
Installed and operating
normally.
Voltage(s) outside of
normal ranges. Error.
Not installed.
CPU Utilization This statistic selected
for usage gauge display.
NA Not selected.
Active Sessions This statistic selected
for usage gauge display.
NA Not selected.
Throughput This statistic selected
for usage gauge display.
NA Not selected.
Usage Gauge LEDs
(Models 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.