F TRACE command

Start or modify a buffer contents trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= BUF,ID= node_name,AMOUNT=PARTIAL,AMOUNT=FULLPARTIAL,IDTYPE=RESOURCE,IDTYPE=CPSSCPRESOURCE,SAVE=NO,SAVE=NOYES,SCOPE=ONLY,SCOPE=ONLYALL

Start or modify a communication network management trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= CNM,ID= PDPIUBUFSAWBUF

Start or modify a user Exit buffer trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= EXIT,ID= ISTEXCAA,OPTION= ALLoption(option)(,ACCTINGADJSSCPALIASALSBEGINENDGWPATHINITAUTHREPLSECAUTHVRSELXRF)
Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= EXIT,ID= ISTEXCCS,OPTION= ALLoption(option)(,BEGINCONNSTATDYNA_XIDPRED_XIDEND)
Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= EXIT,ID= ISTEXCDM,OPTION= ALLoption(option)(,BEGININITAUTHADS_SELBN_SELCDS_SELCRR_SELICN_SELREPLEND)

Start or modify an input/output trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= IO,ID= node_name,IDTYPE=RESOURCE,IDTYPE=CPSSCPRESOURCE,SAVE=NO,SAVE=NOYES,SCOPE=ONLY,SCOPE=ONLYALL

Start or modify an input/output trace for a TRLE with the DATAPATH operand coded:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= IO,ID= trle_name,IDTYPE=RESOURCE,IDTYPE=RESOURCE,DEVICE=ALLhex_device_address,LENGTH=272,LENGTH=number_of_bytes,SAVE=NO,SAVE=NOYES,SCOPE=ONLY,SCOPE=ONLYALL

Start or modify a module trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= MODULE,OPTION= ALLoption(option)(,COMMANDCONNECTIONDEFINITIONINTERFACESMANAGEMENTNOEXITPURGESESSION)

Start or modify OSA-Express2 diagnostic data synchronization for an OSA-Express2 adapter:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= QDIOSYNC,ID=*,ID=*trle_name,OPTION=ALLINOUT,OPTION=ALLINALLINOUTALLOUTININOUTOUT,SYNCID=trle_name,SYNCID=identifier,SAVE=NO,SAVE=NOYES

Start the APPN route selection trace in a network node:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= ROUTE1 ,BFRNUM=100,BFRNUM=buffers2
Notes:
  • 1 TYPE=ROUTE is allowed only in a network node.
  • 2 The initial default value for BFRNUM is 100. When the initial value has been set, it remains until the value is changed with BFRNUM specified on another MODIFY TRACE command.

Start or modify a TSO user ID trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= TSO,ID= tso_user_id

Start or modify the VTAM internal trace:

Read syntax diagramSkip visual syntax diagramMODIFY procname,TRACE,TYPE= VTAM,MODE=EXT,BFRNUM=2,BFRNUM=numberINT,SIZE=size,SUBTRACE=ARBP,OPTION=HPR1ALLhprgrpopt(..,HPR,..)2(..,hprgrpopt,..),SUBTRACE=DIO,OPTION=CIA3ALLciagrpopt(..,CIA,..)4(..,ciagrpopt,..),SUBTRACE=TGVCTREE,OPTION=SSCP5ALLgroupopt(..,SSCP,..)6(..,groupopt,..),OPTION=ALLoption(option)(,7APIAPIOPTSAPPCAPPCOPTSCFSCIACIOCPCPOPTSCSMCSMOPTSDLUROPTSEEOPTSESCHPDTOPTSHPRHPROPTSLOCKMSGNRMPIUPSSQDIOOPTSSMSSSCPSTDOPTSTCPTCPOPTSVCNSXBUFXCFXCFOPTS)
Notes:
  • 1 When you specify SUBTRACE=ARBP and you code a single OPTION value, the OPTION value must be HPR, ALL, or one of the group options (hprgrpopt) that include HPR as an individual option equivalent. The applicable group options are DLUROPTS, EEOPTS, HPDTOPTS, HPROPTS, QDIOOPTS, and XCFOPTS.
  • 2 When SUBTRACE=ARBP is coded and you code multiple trace options in parentheses, you must code either HPR or one of the group options (hprgrpopt) that include HPR as an individual option equivalent inside the parentheses.
  • 3 When you specify SUBTRACE=DIO and you code a single OPTION value, the OPTION value must be CIA, ALL, or one of the group options (ciagrpopt) that include CIA as an individual option equivalent. The applicable group options are EEOPTS, HPDTOPTS, HPROPTS, QDIOOPTS, TCPOPTS and XCFOPTS.
  • 4 When SUBTRACE=DIO is coded and you code multiple trace options in parentheses, you must code either CIA or one of the group options (ciagrpopt) that include CIA as an individual option equivalent inside the parentheses.
  • 5 When you code SUBTRACE=TGVC or SUBTRACE=TREE and you code a single OPTION value, the OPTION value must be either SSCP, ALL, or one of the group options (groupopt), all of which include SSCP as an individual option equivalent. The group options are APIOPTS, APPCOPTS, CPCPOPTS, CSMOPTS, DLUROPTS, EEOPTS, HPDTOPTS, HPROPTS, QDIOOPTS, STDOPTS, TCPOPTS, and XCFOPTS.
  • 6 When you code SUBTRACE=TGVC or SUBTRACE=TREE and you code multiple trace options in parentheses, you must code either SSCP or one of the group options (groupopt) inside the parentheses.
  • 7 If you are operating in VIT Control FULL mode and you specify any of the group options (groupopt), the STDOPTS group option is also started. See z/OS Communications Server: SNA Diagnosis Vol 2, FFST Dumps and the VIT for more information on VIT control options.