OSI/AS Configuration and Management Manual

Troubleshooting Guide
OSI/AS Configuration and Management Manual—424119-001
8-63
Troubleshooting Example
The X25 process should now accept the connect request; you might take another trace to
confirm this. First, stop the application and then start the trace by using the SCF
command:
trace line $x251,to trx
While the trace is running, rerun the application. Stop the trace using the following SCF
command:
trace line $x251,stop
Use PTrace to analyze the trace. This time you need to look only at Layer 3. The SCF
command
ptrace from trx; select l3
displays the following:
The following PTrace command records all the trace records selected by the select mask:
record all
The following are the trace records selected by PTrace:
Record #84 shows that the called address is now 408333222202.
Trace of: \MARS.$X251, Type (61,0).
Ptrace Data File: $DIAG.MYSTUFF.TRX
Trace started: 10/16/91 05:36:16.46
First trace entry: 10/16/91 05:36:16.46
Last trace entry: 10/16/91 05:36:40.23
Trace file is an extended format.
Trace entry size limit: 128
10/16/91 09:57:10.053400 7000.020000 #84 L3 Pkt Out
SDN #001/%001 LEN #0024 GFI(0001) MOD8 LGN/LCN $001
Call^req
000: 1001 0BCC 4083 3322 2202 4083 3311 1102
008: 0343 0202 0000 0000
CALLED ADDRESS ($C) 408333222202
CALLING ADDRESS ($C) 408333111102
FACILITIES ($03)
CCITT STANDARD X.25 FACILITIES ---
WINDOW SIZE FROM CALLED DTE: 02 FROM CALLING DTE: 02
USER DATA ($04) 00000000
10/16/91 09:57:10.086400 7000.030000 #107 L3 Pkt In
SDN #001/%001 LEN #0008 GFI(0001) MOD8 LGN/LCN $001
Call^conf
000: 1001 0F00 0343 0202
CALLED ADDRESS ($0)
CALLING ADDRESS ($0)
FACILITIES ($03)
CCITT STANDARD X.25 FACILITIES ---
WINDOW SIZE FROM CALLED DTE: 02 FROM CALLING DTE: 02