DISPLAY VTAMOPTS command


Display selected start options:

>>-DISPLAY-- --NET--,--VTAMOPTS--------------------------------->

   .-,--FORMAT--=--CURRENT------.   
>--+----------------------------+------------------------------->
   '-,--FORMAT--=--+-CURRENT--+-'   
                   +-COMPLETE-+     
                   '-MODIFIED-'     

   .-,--OPTION--=--*--------------------.   
>--+------------------------------------+----------------------><
   '-,--OPTION--=--+-*----------------+-'   
                   +-(--*--)----------+     
                   +-option-----------+     
                   |    .-,------.    |     
                   |    V        |    |     
                   '-(----option-+--)-'


Display a group of related start options:

>>-DISPLAY-- --NET--,--VTAMOPTS--------------------------------->

   .-,--FORMAT--=--CURRENT------.   
>--+----------------------------+------------------------------->
   '-,--FORMAT--=--+-CURRENT--+-'   
                   +-COMPLETE-+     
                   '-MODIFIED-'     

>--,--FUNCTION--=--+-APPNCHAR-+--------------------------------><
                   +-CONNECT--+   
                   +-HPREE----+   
                   +-MESSAGES-+   
                   +-NETMGMT--+   
                   +-PERFTUNE-+   
                   +-RECSTATS-+   
                   +-SECURITY-+   
                   +-SESSCONT-+   
                   +-SSCPCP---+   
                   +-STORAGE--+   
                   +-SYSPLEX--+   
                   +-TRACDUMP-+   
                   +-VTAMINIT-+   
                   '-ZAPCON---'

Abbreviations

Operand	Abbreviation
DISPLAY	D
FORMAT=COMPLETE	COMP
FORMAT=CURRENT	CUR
FORMAT=MODIFIED	MOD
OPTION	OPT

When using an abbreviation in place of an operand, code the abbreviation exactly as shown in the table. For example, when coding the abbreviation for FORMAT=CURRENT, code only CUR. Do not code FORMAT=CUR.

Purpose

The DISPLAY VTAMOPTS (VTAM® start options) command displays information about VTAM start options. The VTAM version and release, the date and time when VTAM was started, the component ID, and VTAM's node type are also displayed.

Operands

FORMAT

Specifies the type of information to be displayed.

FORMAT=CURRENT: Displays the current value of one or more start options.
FORMAT=COMPLETE: Displays detailed information about one or more start options. For each start option, VTAM displays the current value, the value that VTAM initialized with, and the source of the value that VTAM initialized with. The source can be a value specified in an ATCSTRxx start option list, a value entered by the operator during VTAM start, or a default value used in the absence of any other specification.
FORMAT=MODIFIED: Displays information about start options that have been modified since VTAM initialization. If an option has not been modified, it is not displayed.
For each modified start option, VTAM displays the current value, the value that VTAM initialized with, and the source of the value that VTAM initialized with. The source can be a value specified in an ATCSTRxx start option list, a value entered by the operator during VTAM start, or a default value used in the absence of any other specification.

FUNCTION

Specifies a group of related start options to display. If you specify FUNCTION, do not specify OPTION on the same command.

FUNCTION=APPNCHAR

Displays the start options that define APPN characteristics. The start options displayed using FUNCTION=APPNCHAR are also displayed using other specifications for FUNCTION. The start options displayed using FUNCTION=APPNCHAR are:

APPNCOS

BNDYN

BNORD

CDSERVR

CDSREFER

CONNTYPE

CPCP

DIRSIZE

DIRTIME

DLURSAW

DUPDEFS

DYNADJCP

EEHPRANR

EEPORTCK

EEVERIFY

GVBKDLY

HOSTNAME

HPR

HPRARB

HPRCLKRT

HPRNCPBF

HPRPSDLY

HPRPST

HPRSESLM

HPRSTALL

INITDB

IOPURGE

IPADDR

MAXLOCAT

MULTPATH

NETID

NNSPREF

NODETYPE

NUMTREES

PMTUD

PSRETRY

PSWEIGHT

RESUSAGE

ROUTERES

SACONNS

SAVERSCV

SECLVLCP

SNVC

SORDER

SRCHRED

SRCOUNT

SRTIMER

SSCPNAME

SSEARCH

TCPNAME

TDUDIAG

TOPOTIME

UNRCHTIM

VERIFYCP

VFYRED

VFYREDTI

VRTG

VRTGCPCP

XCFINIT

FUNCTION=CONNECT

Displays the start options that affect connectivity. The start options displayed using FUNCTION=CONNECT are:

ALSREQ

AUTHLEN

CONNTYPE

CPCP

DISCNTIM

DYNHPPFX

DYNPUPFX

DYNVNPFX

ENSEMBLE

HPR

HPRNCPBF

IQDCHPID

MPCACT

NNSPREF

SACONNS

SLOWVAL

SNVC

SSDTMOUT

VRTG

VRTGCPCP

XCFGRPID

XCFINIT

XNETALS

FUNCTION=HPREE

Displays the start options that affect High Performance Routing (HPR) and Enterprise Extender (EE). The start options displayed using FUNCTION=HPREE are also displayed using other specifications for FUNCTION. The following start options are displayed using FUNCTION=HPREE:

DYNHPPFX

EEHPRANR

EEPORTCK

EEVERIFY

GVBKDLY

HOSTNAME

HPR

HPRARB

HPRCLKRT

HPRITMSG

HPRNCPBF

HPRPSDLY

HPRPSMSG

HPRPST

HPRSESLM

HPRSTALL

IPADDR

MAXEETST

MAXHNRES

MULTPATH

PMTUD

PSRETRY

PSWEIGHT

TCPNAME

UNRCHTIM

FUNCTION=MESSAGES

Displays the start options that affect messages. The start options displayed using FUNCTION=MESSAGES are:

ASIRFMSG

CNMTAB

CNNRTMSG

DSIRFMSG

DSPLYDEF

DSPLYMAX

DSPLYWLD

ESIRFMSG

FLDTAB

FSIRFMSG

HPRITMSG

HPRPSMSG

IOINT

IOMSGLIM

LSIRFMSG

MSGLEVEL

MSGMOD

PLUALMSG

PPOLOG

RSIRFMSG

SIRFMSG

SLOWVAL

VARYWLD

FUNCTION=NETMGMT

Displays the start options that affect network management. The start options displayed using FUNCTION=NETMGMT are also displayed using other specifications for FUNCTION. The following start options are displayed using FUNCTION=NETMGMT:

CNMTAB

DLURSAW

IPINFO

MXSAWBUF

NMVTLOG

OSIEVENT

OSIMGMT

OSITOPO

PDTRCBUF

SAWMAXDS

SAWMXQPK

SNAMGMT

UPDDELAY

FUNCTION=PERFTUNE

Displays the start options that affect performance and tuning. The start options displayed using FUNCTION=PERFTUNE are:

AUTOTI

BSCTMOUT

CACHETI

CDRSCTI

CINDXSIZ

DIRSIZE

DIRTIME

HNTSIZE

HPRARB

HPRCLKRT

HPRITMSG

HPRPSDLY

HPRPSMSG

HPRPST

HPRSESLM

HSRTSIZE

IOINT

IOPURGE

IQDIOSTG

MAXEETST

MAXHNRES

MAXLOCAT

MAXLURU

MIHTMOUT

MULTPATH

MXSAWBUF

MXSSCPRU

NCPBUFSZ

NSRTSIZE

NUMTREES

OSIEVENT

OSITOPO

OSRTSIZE

PDTRCBUF

PIUMAXDS

PMTUD

PSRETRY

PSWEIGHT

QDIOSTG

SAWMAXDS

SAWMXQPK

SONLIM

SRCHRED

SRCOUNT

SRTIMER

UPDDELAY

VFYRED

VFYREDTI

VOSDEACT

VTAMEAS

FUNCTION=RECSTATS

Displays the start options that affect recording and statistics. The start options displayed using FUNCTION=RECSTATS are:

BSCMDRS

NMVTLOG

PPOLOG

SDLCMDRS

TNSTAT

FUNCTION=SECURITY

Displays the start options that affect session security. The start options displayed using FUNCTION=SECURITY are:

ENCRPREF

ENCRYPTN

IPINFO

SECLVLCP

VERIFYCP

FUNCTION=SESSCONT

Displays the start options that affect session control. The start options displayed using FUNCTION=SESSCONT are:

AFFDELAY

APPNCOS

ASYDE

AUTORTRY

BNDYN

BNORD

CDRDYN

CMPMIPS

CMPVTAM

CPCDRSC

DIALRTRY

DLRORDER

DUPDEFS

DYNADJCP

DYNASSCP

DYNDLGMD

DYNLU

DYNMODTB

EXPFLTRM

HOTIOTRM

HPRSESLM

ISTCOSDF

RESUSAGE

ROUTERES

SMEAUTH

SORDER

SSCPDYN

SSCPORD

SSEARCH

SWNORDER

UNRCHTIM

FUNCTION=SSCPCP

Displays the start options that define SSCP or CP characteristics. The start options displayed using FUNCTION=SSCPCP are:

CDSERVR

DATEFORM

ENHADDR

GWSSCP

HOSTPU

HOSTSA

LIMINTCP

MAINTLVL

MAXSSCPS

MAXSUBA

MXSUBNUM

NETID

NNSPREF

NODETYPE

NQNMODE

SSCPID

SSCPNAME

STRGR

STRMNPS

TRANSLAT

USSTAB

FUNCTION=STORAGE

Displays the start options that define storage usage, except for the buffer pool start options. The start options displayed using FUNCTION=STORAGE are:

API64R

CSALIMIT

CSA24

DLRTCB

IRNSTRGE

MAXHNRES

VTAMEAS

FUNCTION=SYSPLEX

Displays the start options that affect coupling facility and the sysplex. The start options displayed using FUNCTION=SYSPLEX are also displayed using other specifications for FUNCTION. The following start options are displayed using FUNCTION=SYSPLEX:

AFFDELAY

STRGR

STRMNPS

XCFGRPID

XCFINIT

FUNCTION=TRACDUMP

Displays the start options that affect traces and dumps. The start options displayed using FUNCTION=TRACDUMP are:

INOPDUMP

NACPROBE

PSSTRACE

SNAPREQ

FUNCTION=VTAMINIT

Displays the start options that affect VTAM initialization. The start options displayed using FUNCTION=VTAMINIT are:

COLD

CONFIG

INITDB

LIST

NODELST

OSIMGMT

SNAMGMT

WARM

FUNCTION=ZAPCON

Displays the start options that once were zappable constants. The start options displayed using FUNCTION=ZAPCON are also displayed using other specifications for FUNCTION. The start options displayed using FUNCTION=ZAPCON are:

ASIRFMSG

BSCTMOUT

CINDXSIZ

ESIRFMSG

FSIRFMSG

HNTSIZE

HSRTSIZE

INOPDUMP

IOMSGLIM

IRNSTRGE

MAXLURU

MAXSSCPS

MIHTMOUT

MXSAWBUF

MXSSCPRU

MXSUBNUM

NCPBUFSZ

OSRTSIZE

PDTRCBUF

PIUMAXDS

PLUALMSG

PSSTRACE

SAWMAXDS

SAWMXQPK

SDLCMDRS

SIRFMSG

SLUALMSG

SNAPREQ

SSDTMOUT

TRANSLAT

VTAMEAS

OPTION=option

Specifies one or more start options to display. If you specify OPTION, do not specify FUNCTION on the same command. If OPTION=* is specified or assumed by default, VTAM displays information about all start options except INOPCODE, PROMPT, NOPROMPT, LISTBKUP, and the trace and buffer pool start options. The DISPLAY INOPCODE command can be used to display the current dump attributes. The DISPLAY TRACES command and the DISPLAY BFRUSE command can be used to display trace and buffer pool information. See the z/OS Communications Server: SNA Resource Definition Reference for a description of each start option.

For OPTION=LIST, VTAM displays the name of the start option list used during start processing. The value can be a supplemental list, such as LIST=1A. However, if the supplemental list contains errors and VTAM reverts to using defaults during start processing because LISTBKUP=DEFAULTS is in effect, the user-defined default list will be displayed. You can also issue a D NET,VTAMOPTS,FORMAT=COMPLETE command to find out the origin of the start option values.

For OPTION=CNMTAB, VTAM displays *BLANKS* if a user-defined table was not loaded. You can issue a D NET,VTAMOPTS,FORMAT=COMPLETE command to find out the origin of the start option value.

For OPTION=ENCRYPTN, the display might not exactly match the value specified for the ENCRYPTN start option.

The following list shows the values that can be displayed for ENCRYPTN for each value specified on the start option:

Start value: Display value
NO: NO
YES, 24, or 31: 24 or 31
CCA: CCA_24 or CCA_31
CUSP: CUSP_24 or CUSP_31

For OPTION=OSIMGMT, VTAM displays only the value of the OSIMGMT start option. It does not indicate whether CMIP services is active.

For OPTION=STRGR or OPTION=STRMNPS, if no coupling facility is in use, this command shows the value as ***NA***. See z/OS MVS Setting Up a Sysplex for more information about coupling facilities and CFRM.

See the z/OS Communications Server: SNA Network Implementation Guide for more information about the sources of start options and which source takes precedence.

Resulting display

The resulting display shows:

The VTAM version and release
The time and date that VTAM was started
The component ID
The node type
Information about the specified start options

If a start option is not applicable to your configuration, it is displayed with ***NA***. For example, ROUTERES is applicable only when VTAM is a network node. At an end node, it would be displayed as ROUTERES=***NA***.

Examples

Displaying start options that have been modified:

d net,vtamopts,opt=(sscpid,dsplydef,cmpvtam,cpcp,tnstat,hostname),format=modified
IST097I DISPLAY ACCEPTED
IST1188I ACF/VTAM CSV2R10 STARTED AT 11:54:32 ON 03/23/00
IST1349I COMPONENT ID IS 5695-11701-10A
IST1348I VTAM STARTED AS INTERCHANGE NODE
IST1309I START OPTION  CURRENT VALUE     ORIGINAL VALUE    ORIGIN
IST1310I CMPVTAM       2                 0                 DEFAULT
IST1310I CPCP          NO                YES               ATCSTR1A
IST1310I DSPLYDEF      32767             65535             ATCSTR00
IST1310I TNSTAT        OFF               CNSL,TIME=1       OPERATOR
IST924I ------------------------------------------------------------
IST19051 START OPTION   = HOSTNAME
IST1906I CURRENT VALUE  = NODENAME.NETID.REALLYLONGDOMAIN.COM
IST1907I ORIGINAL VALUE = NODENAME.NETID.SHORTDOMAIN.COM
IST1908I ORIGIN         = OPERATOR
IST314I END

Displaying complete information about selected start options:

d net,vtamopts,opt=(dynlu,dsplydef,list,cmpvtam,supp,cpcp,tnstat,hostname),
format=complete
IST097I DISPLAY ACCEPTED
IST1188I ACF/VTAM CSV2R10 STARTED AT 11:54:32 ON 03/23/00
IST1349I COMPONENT ID IS 5695-11701-10A
IST1348I VTAM STARTED AS INTERCHANGE NODE
IST1309I START OPTION  CURRENT VALUE     ORIGINAL VALUE    ORIGIN
IST1310I CMPVTAM       2                 0                 DEFAULT
IST1310I CPCP          NO                YES               ATCSTR1A
IST1310I DSPLYDEF      32767             65535             ATCSTR00
IST1310I DYNLU         YES               YES               ATCSTR1A
IST1310I LIST          1A                1A                OPERATOR
IST1310I SUPP          NOSUP             NOSUP             ATCSTR00
IST1310I TNSTAT        OFF               CNSL,TIME=1       OPERATOR
IST924I -------------------------------------------------------------
IST1905I START OPTION   = HOSTNAME
IST1906I CURRENT VALUE  = NODENAME.NETID.REALLYLONGDOMAIN.COM
IST1907I ORIGINAL VALUE = NODENAME.NETID.SHORTDOMAIN.COM
IST1908I ORIGIN         = OPERATOR
IST314I END

Displaying all VTAM start options:

d net,vtamopts
IST097I DISPLAY ACCEPTED                           
IST1188I VTAM CSV2R1 STARTED AT 15:36:35 ON 11/09/12
IST1349I COMPONENT ID IS 5695-11701-210                     
IST1348I VTAM STARTED AS INTERCHANGE NODE                   
IST1189I AFFDELAY = 600                  ALSREQ   = NO      
IST1189I API64R   = YES                  APPNCOS  = NONE    
IST1189I ASIRFMSG = OLUSSCP              ASYDE    = TERM    
IST1189I AUTHLEN  = YES                  AUTORTRY = AUTOCAP 
IST1189I AUTOTI   = 0                    BN       = NO      
IST1189I BNDYN    = ***NA***             BNORD    = ***NA***
IST1189I BSCMDRS  = (STATS,INOPS)        BSCTMOUT = 286     
IST1189I CACHETI  = 8                    CDRDYN   = YES     
IST1189I CDRSCTI  = 480S                 CDSERVR  = NO      
IST1189I CDSREFER = 1                    CINDXSIZ = 8176    
IST1189I CMPMIPS  = 100                  CMPVTAM  = 0       
IST1189I CNMTAB   = *BLANKS*             CNNRTMSG = SUPPRESS
IST1189I COLD     = YES                  CONFIG   = 1A      
IST1189I CONNTYPE = APPN                 CPCDRSC  = NO      
IST1189I CPCP     = YES                  CSALIMIT = 946461K 
IST1189I CSA24    = NOLIMIT              DATEFORM = MDY     
IST1189I DIALRTRY = YES                  DIRSIZE  = 0       
IST1189I DIRTIME  = 691200S              DISCNTIM = (15,0)  
IST1189I DLRORDER = (STATNID,FIRST)      DLRTCB   = 10      
IST1189I DLURSAW  = YES                  DSIRFMSG = NONE    
IST1189I DSPLYDEF = 65535                DSPLYMAX = 65535   
IST1189I DSPLYWLD = FULLWILD             DUPDEFS  = ALL     
IST1189I DYNADJCP = YES                  DYNASSCP = YES     
IST1189I DYNDLGMD = NONE                 DYNHPPFX = CNR     
IST1189I DYNLU    = YES                  DYNMODTB = NONE    
IST1189I DYNPUPFX = CN                   DYNVNPFX = CNV     
IST1189I EEPORTCK = NO                   EEVERIFY = ACTIVATE
IST1189I ENCRPREF = NONE                 ENCRYPTN = 31      
IST1189I ENHADDR  = YES                  ENSEMBLE = ***NA***
IST1189I ESIRFMSG = ALLSSCP              EXPFLTRM = 0       
IST1189I FLDTAB   = ISTMSFLD             FSIRFMSG = OLUSSCP 
IST1189I GWSSCP   = YES                  HNTSIZE  = 4080    
IST1189I HOSTNAME = *BLANKS*             HOSTPU   = ISTPUS  
IST1189I HOSTSA   = 1                    HOTIOTRM = 0       
IST1189I HPR      = (RTP,RTP)            HPRARB   = RESPMODE
IST1189I HPRCLKRT = STANDARD             HPRITMSG = BASE                 
IST1189I HPRNCPBF = NO                   HPRPSDLY = 0                    
IST1189I HPRPSMSG = ALL                  HPRPST   = LOW          480S    
IST1189I HPRPST   = MEDIUM       240S    HPRPST   = HIGH         120S    
IST1189I HPRPST   = NETWRK        60S    HPRSESLM = NOLIMIT              
IST1189I HPRSTALL = 0                    HSRTSIZE = 9973                 
IST1189I INITDB   = ALL                  INOPDUMP = OFF                  
IST1189I IOINT    = 180                  IOMSGLIM = 100                  
IST1189I IOPURGE  = 0                    IPADDR   = 0.0.0.0              
IST1189I IPINFO   = SENDALL              IQDCHPID = ***NA***             
IST1189I IQDIOSTG = 7.8M(126 SBALS)      IRNSTRGE = 0                    
IST1189I ISTCOSDF = INDLU                LIMINTCP = ***NA***             
IST1189I LIST     = 1A                   LSIRFMSG = NONE                 
IST1189I MAINTLVL = *BLANKS*             MAXEETST = 500                  
IST1189I MAXHNRES = 100                  MAXLOCAT = 5000                 
IST1189I MAXLURU  = 6144                 MAXSSCPS = 10                   
IST1189I MAXSUBA  = 255                  MIHTMOUT = 1800                 
IST1189I MPCACT   = WAIT                 MSGLEVEL = BASE                 
IST1189I MSGMOD   = NO                   MULTPATH = NO                   
IST1189I MXSAWBUF = 10000                MXSSCPRU = 4096                 
IST1189I MXSUBNUM = 511                  NACPROBE = NODUMP               
IST1189I NCPBUFSZ = 512                  NETID    = NETA                 
IST1189I NMVTLOG  = NPDA                 NNSPREF  = ***NA***             
IST1189I NODELST  = *BLANKS*             NODETYPE = NN                   
IST1189I NQNMODE  = NAME                 NSRTSIZE = *BLANKS*             
IST1189I NUMTREES = 100                  OSIEVENT = PATTERNS             
IST1189I OSIMGMT  = NO                   OSITOPO  = ILUCDRSC             
IST1189I OSRTSIZE = 43                   PDTRCBUF = 2                    
IST1189I PIUMAXDS = 200                  PLUALMSG = NOSUPP               
IST1189I PMTUD    = TCPVALUE             PPOLOG   = NO                   
IST1189I PSRETRY  = LOW            0S    PSRETRY  = MEDIUM         0S    
IST1189I PSRETRY  = HIGH           0S    PSRETRY  = NETWRK         0S    
IST1189I PSRETRY  = SCHED                PSSTRACE = NORB                 
IST1189I PSWEIGHT = LESSTHAN             QDIOSTG  = 4.0M(64 SBALS)       
IST1189I RESUSAGE = 100                  ROUTERES = 1                    
IST1189I RSIRFMSG = ALLSSCP              SACONNS  = YES                  
IST1189I SAVERSCV = (NO,KEEP)            SAWMAXDS = 100                  
IST1189I SAWMXQPK = 0                    SDLCMDRS = (STATS,INOPS)        
IST1189I SECLVLCP = ***NA***             SIRFMSG  = ALLSSCP              
IST1189I SLOWVAL  = (0,0)                SLUALMSG = NOSUPP               
IST1189I SMEAUTH  = DISCARD              SNAMGMT  = NO  
IST1189I SNAPREQ  = 1000                 SNVC     = ***NA***         
IST1189I SONLIM   = (60,30)              SORDER   = APPN              
IST1189I SRCHRED  = OFF                  SRCOUNT  = 10               
IST1189I SRTIMER  = 30S                  SSCPDYN  = YES              
IST1189I SSCPID   = 1                    SSCPNAME = SSCP1A           
IST1189I SSCPORD  = PRIORITY             SSDTMOUT = 30               
IST1189I SSEARCH  = YES                  STRGR    = ***NA***         
IST1189I STRMNPS  = ***NA***             SUPP     = NOSUP            
IST1189I SWNORDER = (CPNAME,FIRST)       TCPNAME  = *BLANKS*         
IST1189I TDUDIAG  = 1000                 TNSTAT   = OFF              
IST1189I TOPOTIME = 15:37                TRANSLAT = (0,1,2,3,4,5,6,7)
IST1189I UNRCHTIM = (0,0)                UPDDELAY = 60S              
IST1189I USSTAB   = *BLANKS*             VARYWLD  = FULLWILD         
IST1189I VERIFYCP = NONE                 VFYRED   = YES              
IST1189I VFYREDTI = OFF                  VOSDEACT = NO               
IST1189I VRTG     = NO                   VRTGCPCP = YES              
IST1189I VTAMEAS  = 32001                WARM     = NO               
IST1189I XCFGRPID = ***NA***             XCFINIT  = ***NA***         
IST1189I XNETALS  = NO                                               
IST314I END