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MAPD-BD (MAPD Interface Circuit Pack TN802)
Issue 1 June 2005 1525
If the circuit pack is properly administered and the red LED is still on, follow the instructions
for LED alarms without Alarm Log entry or with Error Type 1
on page 258.
c. Error Type 2: Windows 2000 is down and the system attempts to reset the board. If the
reset fails, the board may be bad.
1. Replace the circuit pack.
d. Error Type 18: The circuit pack has been busied out.
1. Release the board (release board location).
e. Error Type 23 and 1025: The MAPD-BD circuit pack is not completely administered.
To be fully administered, a MAPD circuit pack must:
● Have an entry in the circuit plan (change circuit-pack)
● Be administered (add ds1 location)
● Be physically inserted into the correct slot
The MAPD circuit pack differs from others in that inserting it into the switch backplane is not
enough to make the board usable.
f. Error Type 125, no Aux Data: A wrong circuit pack is inserted in the slot where this circuit
pack is logically administered. To resolve this problem:
● Remove the wrong circuit pack and insert the logically administered circuit pack
or
● Re-administer the slot (change circuit-pack) to match the circuit pack inserted.
g. Error Type 257 is associated with the Common Port circuit pack maintenance test. See
XXX-BD (Common Port Circuit Pack/Media Module)
on page 2539 for details.
h. Error Type 513: Transient hardware problem, where Aux Data:
1. If the same Error Type/Aux Data value occurs more than once in a 24-hour period, the
circuit pack should be replaced. See Shutting Down NT on the TN802
on page 1529
before removing the circuit pack.
If the MAPD board detects only one of these hardware problems, then the error is resolved
when none of these faults are detected for 10 minutes.
i. Error Type 514: LAN External RAM Error; hardware fault in the PPE external RAM, used for
message buffering to and from the packet bus. This error should not occur regularly.
1. If this error occurs 10 times within 30 minutes, replace the circuit pack. See Shutting
Down NT on the TN802 on page 1529 before removing the circuit pack.
4352 External RAM failure
4353 Internal RAM failure
4355 Internal ROM failure