Normal incoming call, TRACE DATA

The following example illustrates a normal incoming call with TRACE DATA:

EZB2230I MCH XU038    packet received (length=17)
EZB2000I 0000 .0.h............ 0BF00188 00000038 00000039 03420A0A
EZB2000I 0010 .                CC
EZB2301I VC F001XU038    incoming call from 00000039 user data CC
EZB2325I VC F001XU038    facilities: pkt1024.
EZB2302I VC F001XU038    call accept packet sent (length=6)
EZB2000I 0000 .0....           0FF00102 0400
EZB2320I VC F001XU038    NPSI logon LU VL038001
EZB2330I VC F001XU038    call complete
 
EZB2332I VC F001XU038    data received (length=276)
EZB2000I 0000 E.......<.....}& 45000114 00100000 3C017F82 820FFD26
EZB2000I 0010 ..}...*k.:wxr-(. 820FFD11 0800AA6B 00BAF778 72ADA88E
EZB2000I 0020 0}.f9kq.,.PF;._n 307D0C66 B96BF118 AC085046 3B83DF6E
            ....data omitted for brevity...
EZB2000I 0110 =_3.             BD5F339D
EZB2331I VC F001XU038    data sent (length=277)
EZB2000I 0000 .E.......<.....} 00450001 14001000 003C017F 82820FFD
EZB2000I 0010 ...}&;.2k.:wxr-( 11820FFD 260000B2 6B00BAF7 7872ADA8
EZB2000I 0020 .0}.f9kq.,.PF;._ 8E307D0C 66B96BF1 18AC0850 463B83DF
            ....data omitted for brevity...
EZB2000I 0110 _=_3.            5FBD5F33 9D
 
EZB2336I VC F001XU038    inactivity timer expired
EZB2353I VC F001XU038    clear request packet sent (length=5)
EZB2000I 0000 .....            00011300 00
EZB2365I VC F001XU038    clear sent
EZB2333I VC F001XU038    packet received (length=1)
EZB2000I 0000 .                17
EZB2358I VC F001XU038    clear confirmed
EZB2351I VC F001XU038    connection terminated for 00000039: sent 1 
                         received 1 dropped 0
EZB2352I VC 010 closed

TRACE DATA can be used to record the full contents of IP datagrams as they pass through the X.25 NPSI server. The IP header begins at byte 45 (X'2D') within the IP packet. A reduced trace given by TRACE CONTROL shows only the X.25 control packets (call request, call accept, clear request, and clear confirm). See X.25 NPSI Host Programming for the detailed packet formats.