Removing And Replacing An Alarm Card - Cisco 12416 Installation And Configuration Manual

Chapter 7 Maintaining the Router
Figure 7-48 Removing a Line Card from the Line Card and RP Card Cage
a a Loosen Loosen
captive captive
screws screws
b b Pivot ejector Pivot ejector
levers away levers away
from card to from card to
unseat card unseat card
c c Grasp card carrier to Grasp card carrier to
slide card out of slot slide card out of slot

Removing and Replacing an Alarm Card

OL-11495-01
ALARM A
The router is equipped with two alarm cards. One card occupies the dedicated far
left slot of the upper card cage; the second occupies the dedicated far right slot of
the lower card cage (Figure
card cage slots: it is physically narrower, has a different backplane connector, and
is labeled as an "Alarm Card" slot. Alarm cards can only be installed in these two
slots.
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
Removing and Replacing Cards from the Chassis
MBUS CSC
SFC
A
ALARM A B FAIL
ALARM B
ENABLE
A B 0 1
0 1 2 3 4
ALARM B
7-49). The alarm card slot differs from the rest of the
7-81