Specifications

38 x900 Series Switch
C613-03092-00 REV D
If there is no entry for the accelerator card, then the switch’s boot process has
not detected the card. The most likely cause is that the card is not correctly
plugged into the slot on the switch’s base board.
Displaying
information
about the card
To display information about the status and memory of a network processor
accelerator card on AT-8948 and AT-9924T/4SP models, use the show switch
accelerator command.
The following figure is an example of output from the show switch accelerator
command.
Memory Options
The following memory expansion options are available:
■ CompactFlash Card—AT-8948, x900-48FE, and AT-9900 switches have a
slot on the front panel
■ Secure Digital (SD) Card—x900-24X switches have a slot on the front
panel
■ Dual In-line Memory Module (DIMM)—installed in AT-8948, x900-48FE,
AT-9900, AT-9924Ts, and x900-24X switches
CompactFlash Card
CompactFlash (CFlash) cards are a memory expansion option for AT-8948,
x900-48FE, and AT-9900 switches. Data such as releases, patches, and
configurations can be stored on these cards, and files can be manipulated with
the command line interface (CLI). However, release and patch files cannot be
run directly from the card, but must be loaded into either NVS or onboard
flash.
Important Anyone with a compliant reader can read CFlash cards so do not
keep sensitive data on them.
Approved
CFlash card
The CompactFlash card approved for x900-48 and AT-9900 switches is
AT-CF128A-00 128MBytes. Other cards are unlikely to work with the switch.
Switch Accelerator Configuration
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Hardware Type .............. AT-ACC01
Mode ....................... IPv6 Acceleration
Status ..................... IPv6 active
Search memory size ......... 128 Mb
Counter memory size ........ 2 Mb
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