Base Module Leds; Diagnostic Leds - Nortel 114200-E Installation And Operating

Installing and Operating Passport ARN Routers

Base Module LEDs

The base module includes diagnostic LEDs and LAN interface LEDs, visible on
the front panel of the ARN.

Diagnostic LEDs

The base module diagnostic LEDs
itself. All of these LEDs light briefly when you turn on the ARN power switch.
U
D B1
1
ISDN BRI
DD B2
withNT1
COM
2
RLSD
Serial
Figure 3-1. ARN Base Module Diagnostic LEDs
Table 3-1
Table 3-1.
LED
Run
Boot
Fail
Pwr
3-2
Run
Boot
Fail
10BaseT
Tx
AUI
Rx
Cl
Ethernet 2
10BaseT
Tx
AUI
Rx
Cl
Ethernet 1
describes the base module diagnostic LEDs.
Base Module Diagnostic LEDs
Meaning
Flashes for 1 to 3 minutes, indicating that diagnostic tests are running.
When it lights again and remains on, the ARN is operational.
Lights for 1 to 3 minutes, indicating that diagnostic tests were
successful and the ARN is booting.
Lights again and remains on when diagnostic failure occurs.
Lights and remains on when the ARN is on and receiving power.
(Figure 3-1) indicate the status of the ARN
Pwr Base Expansion
RPS Adapter1 DCM
Fan Adapter2 PCMCIA
RLSD3 COM3
RLSD4
RLSD5
Run Pwr Base Expansion
Boot RPS Adapter1 DCM
Diag Fan Adapter2 PCMCIA
COM4 COM5
Serial
Advanced Remote Node
ARN0059A
(continued)
114200-E Rev 00