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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-1286TBRI-PT (TN2185 ISDN Trunk-Side BRI Port)
10
switch services gets a request for a fourth TEI on a port, it reports this
event to maintenance software and initiates TEI check procedures on the
port. Check to see if the correct number of channels are administered for
this port.
Only configurations that support a fixed TEI of 0 are supported.
m. Service Profiler IDentifier (SPID) value is invalid or is a duplicate of another
SPID that is already initialized at Layer 3 on the port. SPID’s are not used
on the TN2185 circuit pack. However there will be related events.
n. The board receives D-Channel data from the bus faster than it can
process the data. The FIFO RAM buffers overflowed. This error occurs
occasionally due to the statistical sizing of the buffers; however, frequent
occurrences may indicate a LAPD parameter mismatch between the two
endpoints of a packet-switched connection. Run the Long Test Sequence
paying particular attention to the results of the Receive FIFO Overflow Test
(#625).
o. The BRI Port Local LAN Loop Around Test (#618) failed. Run the Long
Test Sequence and pay particular attention to the results of Test #618.
p. An activated BRI port receives a frame containing a DLCI over a
D-Channel for which it does not have a translation. This error normally
indicates an off-board problem related to a state mismatch between the
far-end and the switch. This error is logged only.
q. The port is generating too many uplinks and is taken out of service.
r. Error Types (3841-3942): Table 10-441
contains the received ISDN cause
values for Errors 3841-3942 that are recorded in the hardware error logs.
Unless otherwise stated, the cause values are D-Channel events. The Aux
Data field shows which port caused the error.
Table 10-441. Cause Values for Error 3841-3942
Value Type of Problem Meaning
2 admin No route to specific transit network
3 admin No route to destination (or Germany bcap not imp)
6 admin Channel unacceptable
18 switch problems No user responding
38 switch problems Network failure
50 subscription Requested facility not subscribed
52 admin Outgoing calls barred
54 admin Incoming calls barred
62 subscription Service not authorized
63 admin/sub Service/option not available
65 admin/sub Bearer capability not implemented