Specifications

32 AT-9800 Series
C613-03043-00 REV B
Using a posidrive screwdriver, remove the 12 screws that secure the
switch’s lid. There are 5 screws located in countersunk holes on each side
of the lid, and 2 screws at the rear.
7. Align the CAM.
Position the CAM over the CAM slot on the switch’s PCB. The three
support pillars located on the board should be aligned with the holes on
the CAM, and the CAM’s chamfers should be pointing to the switch’s PSU
(see Figure 14 on page 32).
Figure 14: AT-9800 Series CAM slot and pillar mounts.
8. Insert the CAM.
Forcing a misaligned CAM will damage the CAM’s connector and CAM slot.
Press the CAM firmly into place. Secure the CAM to the support pillars
using the supplied screws.
The CAM is now ready to test.
Testing CAM
To check that the switch has recognised the CAM, turn on the switch and enter
the command:
SHOW SWITCH
to display system information, including the amount of CAM installed (see
Figure 15 on page 33 and Figure 16 on page 33).
If there is no entry for the CAM, or the entry displays an unexpected value,
then the switch has not correctly detected the CAM’s presence. The most likely
cause is that the CAM is not correctly plugged into the CAM slot. Repeat the
installation process, paying particular attention to the CAM alignment and
insertion steps.
CAM mounts
Switch chip
CAM slot
BatteryCompact Flash
DIMM slot
CPU
PAC slots
clayPCB
Ports
Correct CAM
orientation
Chamfers
PAC pillars