Figure 4-4 Stinger Mrt 23 Status Light Locations; Figure 4-5 Stinger Mrt 19 Status Light Locations - Lucent Technologies Stinger MRT 19 Getting Started Manual

Figure 4-4. Stinger MRT 23 status light locations
SHELF
BITS ID
Figure 4-5. Stinger MRT 19 Status light locations
1
SEL GROUP
7-segment
GROUP
indicator
All status lights momentarily turn ON just after startup, and all 10 line STATUS lights
turn OFF. After the system comes up, each light monitors a state as described on
Table 4-1.
Table 4-1. Status lights on the Stinger MRT 23 and MRT 19
Status
light
Ethernet
10BT
link
Ethernet
10BT
activity
Stinger® MRT Getting Started Guide
MINOR
alarm
light
MAJOR
alarm
light
ALARM RELAY MINOR CONSOLE
MAJOR
LINE 25-48
PORTS 24
PORT
6 10
1 5
STATUS EXP1
EXP2
10
line STATUS
lights
Ethernet
activity light
(amber)
Color Condition
Green ON
Amber ON
Determining the Operating Status
Ethernet
activity light
(amber)
Ethernet
link light
(green)
EXP1
ETHERNET 10BT EXP2
48
PORTS
MAJOR
10BT MINOR
CONSOLE ALARM
Ethernet
link light
(green)
Indicates
An established link connection is present
on the Ethernet interface.
Traffic is detected on the Ethernet
interface.
Status lights
10
line STATUS
lights
7-segment
GROUP
indicator
STATUS GROUP
PORT
1
5
6 10
SELECT
PORTS
25
MRT
SHELF
COOLING
SYSTEM STATUS
ID BITS
MAJOR
alarm
Cooling
light
system
status
MINOR
light
alarm
light
4-5