Normal incoming call, TRACE OFF
The following example illustrates a normal incoming call
with TRACE OFF:
EZB2301I VC F001XU038 incoming call from 00000039 user data CC
EZB2325I VC F001XU038 facilities: pkt1024.
EZB2320I VC F001XU038 NPSI logon LU VL038001
EZB2330I VC F001XU038 call complete
...some time later...
EZB2350I VC F001XU038 call cleared, cause=00 diagnostic=C5
EZB2351I VC F001XU038 connection terminated for 00000039: sent 1 received
1 dropped 0
EZB2352I VC 010 closed
Notes:
- The VC identifier F001XU038 ties together the events associated with a single virtual circuit. Messages for one VC are intermixed with messages for other VCs.
- The X.25 address originating the call (00000039) is reported in the EZB2301I message.
- X.25 calls can optionally request facilities to be applied, such as window size, packet size, throughput class, and reverse charging. These are reported in the EZB2325I message.
- EZB2330I
call complete
indicates the virtual circuit is ready for transferring TCP/IP data. - An X.25 call can be closed by the originator, the acceptor, or the X.25 network. The cause and diagnostic codes in the EZB2350I message indicate the reason. In the example, cause=00 indicates the originator has closed the connection. Lists of cause and diagnostic codes can be found in X.25 NPSI Diagnosis, Customization, and Tuning.
- EZB2351I reports the number of IP datagrams transferred on the virtual circuit.
- After the EZB2352I
closed
message is issued, the virtual circuit is ready for reuse by another incoming call or to originate a new call.