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MEDPROPT (TN802/TN2302 MED PRO DSP PORT)
Issue 4 May 2002 10-1083 555-233-123
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate tests in the order they are presented in Table 10-406 . By clearing error
codes associated with the DSP Capacity Query Test, for example, you may also
clear errors generated from the other test in the testing sequence.
DSP Capacity Query Test (#1382)
This test is non-destructive
If you have the TN802B
When using theTN802B, this test polls the circuit pack for the number of failed
DSPs. If all DSPs are functional, the test passes and the board is operating at
maximum capacity. If any DSPs have failed, the test fails and reports the number
of failed DSPs.
A failure of 3 or fewer DSPs does not result in an alarm. A failure of more than 3
and up to 8 DSPs results in a warning alarm. A failure of more than 8 DSPs
results in a minor alarm. In all cases, except when all DSPs fail, the MEDPROPT
continues to provide reduced capacity.
If you have the TN2302
When using the TN2302 this test polls the circuit pack for the state of health of a
specific DSP. If the DSP is bad an error will be logged and the board will be polled
again. If the circuit pack is still failing, the DSP will be taken out of service and a
MINOR alarm will be raised.
Table 10-406. System Technician-Demanded Tests
Order of Investigation
Short Test
Sequence Long Test
Sequence
D/ND
1
1 D = Destructive; ND = Nondestructive
DSP Capacity Query (#1382) X ND
TDM NIC Looparound Test (#1380) X ND
Port Status Test (#1407) X X ND