Chapter 3
Installing the Cisco XR 12410 Router
Connecting Alarm Display Card Cables
OL-17441-01
The router alarm display card, which is located above the horizontal cable
management tray, has two 25-pin D-subconnectors, labeled Alarm A and Alarm B
(Figure
3-29).
Figure 3-29
Alarm Display Card Cable Connection
Alarm display
A
ALARM A
B
ALARM B
Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
MBUS
CSC
SFC
FAIL
ENABLE
A
B
0
1
0
1
2
3
4
Connecting Alarm Display Card Cables
3-43