DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-183ATM-EI (Expansion Interface Circuit Pack)
9
1. If Error Type 3586 is detected again, replace the circuit pack.
u. Error Type 3841: the board received a message from the switch that it
does not recognize, and the board responded with an inconsistent down
link error message. This error does not affect service, and no action is
required.
v. Error type 3842: the circuit pack received data from the Packet Bus faster
than it could distribute the data to its endpoint. This circuit pack should be
able to recover by itself, and no action is necessary.
w. Error Type 3999: circuit pack sent a large number of control channel
messages to the switch within a short period of time.
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in Table 9-78 when inspecting the
errors in the system. By clearing error codes associated with the Control Channel
Test, for example, you may also clear errors generated from other tests in the
testing sequence.
Aux
Data Description
2 Packet path failed
3 Circuit path failed
4 TDM loop cannot be created
5 Packet loop cannot be created
Continued on next page
If Then
Error Type 1538 is also
present
Circuit pack is taken out of service
If Error Type 1538 is not
present
Circuit pack is
not
taken out of service, but has
generated 50% of the messages necessary to
be considered hyperactive.
■ This may be normal during heavy traffic.
■ If the error is logged during light traffic, it
may indicate a problem with the circuit pack
or the equipment attached to it.
