Specifications

34 AT-9800 Series Switch
C613-03059-00 REV E
To check how much CAM is installed, enter
SHOW SWITCH
For information on installing CAM, see “Restricted Procedures” on page 34.
Dual In-line Memory Modules (DIMMs)
Synchronous DRAM for AT-9800 Series switches is provided by a single
DIMM. Two memory sizes are supported, 128 MBytes and 256 MBytes.
Only Allied Telesyn supplied DIMMS have been tested and approved for use
with AT-9800 Series switches. Using DIMM that has not been approved may
cause unreliable operation and will invalidate the switch’s warranty.
To check how much DIMM is installed, enter
SHOW SWITCH
For information on installing DIMM, see “Restricted Procedures” on page 34.
Restricted Procedures
This section contains procedures that should only be performed by authorised
service personnel. Unauthorised use of procedures in this section may cause
danger of injury from electric shock, damage to the switch, and invalidation of
the product warranty.
If you would like to know more about the procedures outlined in this section,
please contact your authorised Allied Telesyn distributor or reseller.
Installing CAM
LineCAM is available as a 192 k-entry module. Adding a LineCAM module
extends the switch’s Layer 2/Layer 3 forwarding database from 40 k-entries to
232 k-entries. One LineCAM module can be installed in each AT-9800 series
switch.
LineCAM can be ordered as a pre-installed item when purchasing a switch, or
can be purchased separately and installed as needed.
For AT-9800 Series switches, CAM should only be installed by authorised
service personnel. Unauthorised opening of the switch’s lid may cause danger
of injury from electric shock, damage to the switch, and invalidation of the
product warranty.
To install LineCAM in an AT-9800 series switch:
1. Avoid injury by working in a safe environment.
The workspace should be free of hazards, and there should be sufficient
room to lay out the switch, CAM, and tools.