ATM-TRK (Circuit Emulation Service Circuit Pack)
Issue 1 June 2005 627
2. Run test board location against the ATM-TRK circuit pack.
n. Error Type 2306: too many parity errors in data received from the LAN/packet bus.
1. Run test board location
o. Error Type 2561: Packet Interface Loop Around test (#598) failure. The ATM-TRK circuit
pack has failed, the packet bus has a minor alarm active, or the packet bus is out of service.
1. Run test board location
p. Error Type 2817, 2818: DSP failure detected along the circuit path.
1. Run test board location.
If Then
Test 598 fails. Follow the repair procedures suggested for that test.
If Then
Test 598 fails. Follow the repair procedures suggested for that test.
Test 598 passes See PKT-BUS (Packet Bus)
and perform the
specified repair.
There are no errors against
the packet bus MO
This can be a transient condition. Do nothing now,
but escalate if the error occurs repeatedly.
If Then
Test 598 fails Follow the repair procedures suggested
for that test.
Test 598 passes See PKT-BUS (Packet Bus)
and
perform the specified repair.
There are no
errors against the
packet bus MO
This can be a transient condition. Do
nothing now, but escalate if the error
occurs repeatedly.