ASAI-BD (Multi-Application Platform Board)
Issue 4 May 2002
10-171 555-233-123
ASAI-BD (Multi-Application Platform
Board)
Maintenance testing of the common circuit pack is handled by on-board firmware
and SPE-controlled tests. Maintenance software queries the firmware for error
and alarm information, status, and test results. Firmware automatically reports
error conditions that result in SPE-controlled testing.
For MAPD board insertion, the switch makes an additional board query if any of
the following circuit packs are inserted:
For any of the above initial board uplinks, the switch queries the board for
administration data, as well as reporting the switch software release and the
system type.
For the native mode, the response to the board query downlink messages
consists of several CCMS uplink messages that identify the true board code,
vintage, suffix, emulation type, and number of reserved slots needed.
NOTE:
Refer to LAN-BD Maintenance documentation for circuit pack level errors.
See also ASAI-PT/ASAI-EPT (BRI Line) maintenance documentation for
related line information. See the following exceptions listed below:
■ Hyperactivity: currently, the common circuit pack is considered
“hyperactive” if the Service Dispatcher receives 200 uplink
messages from the circuit pack in a 10-second period. Since MAPD
has 32 ports, the hyperactivity limit increases to 500 uplink
messages per 10 seconds. The switch issues an alarm when the
limit reaches 400; when it reaches 500 up-link messages in 10
seconds, the board is taken out of service.
MO Name (in
Alarm Log)
Alarm
Level Initial Command to Run
1
1 Where P is the port network number (1 for PPN and 2 or 3 for EPN); C is the carrier
designation (for example, A, B, C, or D); and SS is the address of the slot in the carrier
where the circuit pack is located (for example, 01, 02, ..., and so forth).
Full Name of MO
ASAI-BD MIN test board PCSS sh ASAI-BD
ASAI-BD WRN test board PCSS sh ASAI-BD
Circuit Pack Vintage
TN754 49
TN556 49,
80 or greater
TN800 any
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