Chapter 4 Troubleshooting Procedures; Front Panel Alarms And Led Indicators; Figure 4-1. Remote Annex 5393/Pri Front Panel Alarms And Leds - Bay Networks 5393 Hardware Installation Manual

Front Panel Alarms and LED Indicators

Chapter 4
T
his chapter describes front panel alarms and LED indicators,
power-up and booting, troubleshooting during booting, and the file
created from a Remote Annex dump.
The Remote Annex's front panel contains a number of LEDs that
provide information about normal operations and about problems
that occur. Use these LEDs and the ROM Monitor commands to
diagnose problems.
panel LEDs.
Modem Port
Status LEDs
Modem
Configuration
Status
13-16

Figure 4-1. Remote Annex 5393/PRI Front Panel Alarms and LEDs

Remote Annex 5393/PRI Hardware Installation Guide
Troubleshooting Procedures
Figure 4-1 illustrates the Remote Annex's front
Modem
5393
Remote Annex/PRI
Port
Status
TX/
CD RX
1
2
3
4
5
6
7
8
Modem
Port
Status
TX/
9 CD RX
1
2
10
3
11 4
5
12
6
7
13
8
14
9
15
10
11
16
12
13
14
15
17 16
18
17
18
19
19
20 20
21
21
22 Network
Status/
23
22 Alarms
24
23
Sync
25 Test LOS
24
26
27
Yellow
28
Red Blue
29
30
25
31
32
26 PRI ISDN
27
Modem
Configuration
28 Status
29
1-4 17-20
30
5-8 21-24
31
9-12 25-28
32
13-16 29-32
Modem
Configuration
Status
1-4 17-20
5-8 21-24
9-12 25-28
29-32
5393
Annunciator
Remote Annex/PRI
Segment
Connection
LEDs
Module Status
LEDs
Channel Status
LEDs
Network
Status/
Alarms
Sync
Test LOS
Network
Status/Alarms
Yellow
Red Blue
PRI ISDN
PRI ISDN Port
4-1