IBM SC41-5420-04 manual TCP/IP Jobs, Job Name Description

Page 39

 

Using the Start TCP/IP Server (STRTCPSVR) command starts the servers

 

individually or together. You can monitor the jobs with option 20 (Work with

 

TCP/IP jobs in QSYSWRK subsystem) from the TCP/IP Administration menu.

 

If you want TCP/IP processing and any related TCP/IP servers to start

 

automatically at the initial program load (IPL), add STRTCP to the QSTRUP CL

 

program.

 

 

 

Note: If they are installed, the Client Access host servers are automatically started

 

when TCP/IP is started.

Changing the IPL Start-Up Program The autostart job in the controlling subsystem

transfers control to the program specified in the system value QSTRUPPGM. You

can tailor this program. For instructions on how to create your own IPL start-up

program, see Work Management

(http://publib.boulder.ibm.com/pubs/html/as400/v5r1/ic2924/info/rzaks/rzaks1.htm)

in the Information Center. If you are using the Supplemental Manuals CD, then

switch to the iSeries Information Center CD to access this information.

 

REMINDER: Host Table Conversion: If you had a pre-V3R1M0 version of TCP/IP

 

installed on your iSeries and you had a local host table with more than 75 entries,

 

use one of the host table configuration commands, such as CHGTCPHTE or

 

MRGTCPHT before you run the STRTCP command. Using the host table

 

configuration commands converts pre-V3R1M0 host tables to the new format

 

without affecting the performance of the STRTCP command processing.

 

TCP/IP Jobs

 

 

 

Jobs started by the Start TCP/IP (STRTCP) command are listed in Table 3.

 

Table 3. Jobs Used by TCP/IP

 

 

 

 

 

 

 

Job Name

Description

 

 

 

 

 

 

QAPPCTCP

APPC over TCP/IP applications

 

 

 

 

 

 

QTBOOTP

BOOTP server

 

 

 

 

 

 

QTCPIP

Main TCP/IP job

 

 

 

 

 

 

QTFTPxxxxx

FTP server (there may be several)

 

 

 

 

 

 

QTGTELNETS

TELNET server (there may be several)

 

 

 

 

 

 

QTRTDxxxxx

RouteD server

 

 

 

 

 

 

QTRXCxxxx

REXEC server (there may be several)

 

 

 

 

 

 

QTSMTPCLNT

SMTP client

 

 

 

 

QTSMTPSRVR

SMTP server

 

 

 

 

 

 

QTSMTPBRCL

SMTP bridge client

 

 

 

 

 

 

QTSMTPBRSR

SMTP bridge server

 

 

 

 

 

 

QTTFTxxxxx

TFTP server (there may be several)

 

 

 

 

 

 

QTMSNMP

SNMP server

 

 

 

 

 

 

QTMSNMPRCV

SNMP server

 

 

 

 

 

 

QSNMPSA

SNMP server

 

 

 

 

 

 

QTLPDxxxxx

LPD server (there may be several)

 

 

 

 

 

 

QTPOxxxxxx

POP server (there may be several)

 

 

 

 

 

 

QTPPANSxxx

Dial-in (*ANS) support (PPP)

 

 

 

 

 

 

QTPPDIALxx

Dial-out (*DIAL) support (PPP)

 

 

 

 

 

Chapter 1. Configuring TCP/IP 25

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Contents TCP/IP Configuration and Reference Page TCP/IP Configuration and Reference Fifth Edition May Contents Index About TCP/IP Configuration and Reference SC41-5420 Vi OS/400 TCP/IP Configuration and Reference V5R1 Operations Navigator Prerequisite and related informationViii OS/400 TCP/IP Configuration and Reference V5R1 Page OS/400 TCP/IP Configuration and Reference V5R1 Summary of changes Xii OS/400 TCP/IP Configuration and Reference V5R1 What you need to know before you can configure TCP/IP Configuring TCP/IPGathering Information About your Network Planning for TCP/IP Installation and ConfigurationLine Description Parameters Checklist TCP/IP Planning ChecklistsInterfaces to Local TCP/IP Networks Local TCP/IP Host Information Checklist25 / Remote System Information Installing the TCP/IP Application ProgramsTcpadm Using the TCP/IP Administration MenuUsing the Configure TCP/IP Menu Cfgtcp Configure TCP/IP MenuProtocol table Configuring TCP/IP using the EZ-Setup WizardConfiguring TCP/IP using the Command Line Interface Services tableInternet address Configuring a Line DescriptionConfiguring a TCP/IP Interface Important NoteAutomatic start Subnet maskLine description Associated local interfaceDo you need to add routes at all? Configuring TCP/IP RoutesMaximum Transmission Unit MTU size Route destinationPreferred binding interface Adding TCP/IP routesDftroute None Multiple Default Routes NormalNO, *YES Adding Remote System Information Configuring TCP/IP attributesConfiguring TCP/IP Remote System Information IP Datagram ForwardingPVC None NONE, *REQUEST, *ACCEPTLind 15, *LIND, *TRANSMIT Adding an Entry to the Host Table Configuring TCP/IP Host Table EntriesWork with TCP/IP Host Table Display Bern MacianDNS SYSNAM890 LoopbackLocalhost AnyNet/400 Appc over TCP/IP Configuring the Local Domain and Host NameLocal Domain Name System DNS ServerDspmsg Qsysopr Dspmsg Qtcp Starting TCP/IP and TCP/IP ServersJob Name Description TCP/IP JobsEnd TCP/IP Endtcp Verifying the TCP/IP ConnectionSuccessful Ping Messages Verifying Additional TCP/IP ConnectionsVerify TCP/IP Connection Vfytcpcnn Verify TCP/IP ConnectionCOMP, *ESCAPE Verifying TCP/IP Connections with Host Name-ExampleVerify TCP/IP Connection Ping VERBOSE, *QUIETVerifying TCP/IP Connections with Internet Address-Example Saving Your TCP/IP ConfigurationConfiguring TCP/IP 32 OS/400 TCP/IP Configuration and Reference V5R1 Work with TCP/IP Network Status Menu Network StatusInternet Network Line Work with TCP/IP Interface StatusWork with TCP/IP Network Status Work with TCP/IP Interface StatusMaxthrput Opt Address Mask ServiceStarting TCP/IP Interfaces Internet Subnet TypeEnding TCP/IP Interfaces Display TCP/IP Route Information Display TCP/IP Route InformationRoute Subnet Next Opt Destination Mask Hop Available Bottom Route Type Opt Destination ServiceWork with TCP/IP Connection Status Type SourceWork with TCP/IP Connection Status Remote Local Opt Address Port Idle Time StateRemote Local Opt Address Port User Bytes Out TCP Ending TCP/IP ConnectionsALL Remote Local Opt Address Port TypeConfirm End of TCP/IP Connections Working with Configuration StatusTrnline Active Trnlinet Trnlitcp Qtcpip Displaying TCP/IP Network Status InformationDisplay Multicast Groups Opt Description Status JobDisplaying TCP/IP Interfaces Display Multicast Host GroupsHost Group Hardware Address MSB Displaying Associated RoutesDisplay TCP/IP Interface Status TrlanDisplaying Route Details Option Display Associated RoutesRoute Subnet Next Opt Destination Mask Hop Displaying TCP/IP Route Information Display TCP/IP Route DetailsDirect Display TCP/IP Route Information, Display 1 Display TCP Connection Status Displaying TCP/IP ConnectionsDisplay TCP/IP Connection Status, Display 2 Displaying Connection TotalsDisplay TCP/IP Connection Totals TCP/IP Host TablesHost Table Information with *NIC Files Managing TCP/IP Host TablesHost File Formats Host Table Information with *AIX FilesTips for Merging Host Tables Merging TCP/IP Host TablesHost Table Information with *AS400 Files Managing the Host Table from a Central Site Merge the File Dead Gateway Processing Negative Advice from TCP or the Data Link LayerMultihoming Function How IP Responds to Negative AdviceMultihoming Single Host, Single Network, Single Line Per physical LAN only Multihoming TCP/IP Network Example The Multihoming functionType of Service TOS X25LINELoopback None TOS Example Multiple RoutesTCP/IP Port Restriction Paolo Configuring TCP/IP Port RestrictionsUDP, *TCP OnlyGerry Related Tables and the Host Table Configure Related Tables MenuWork with Service Table Entry Display IBM Using X.25 PVC instead of SVCMulticast Restrictions Chglintrn Lindtrnline FCNADRC00000040000 70 OS/400 TCP/IP Configuration and Reference V5R1 Base Pool Size TCP/IP JobsTCP/IP Protocol Support Provided by IOP Outbound batching of TCP and UDP datagrams Running TCP/IP Only Performance Considerations Merge Host Table Performance74 OS/400 TCP/IP Configuration and Reference V5R1 Line type Configuration command Line Description Name Configuration StepsSource Service Access Point Creating the Line DescriptionDetermining the Maximum Size of Datagrams Setting the Maximum Transmission Unit78 OS/400 TCP/IP Configuration and Reference V5R1 TCP/IP Exit Points and Exit Programs Appendix B. TCP/IP Application Exit Points and ProgramsTCP/IP Application Exit Points OS/400 Registration FacilityAdding Your Exit Program to the Registration Facility Creating Exit ProgramsQAPP0100 Select your exit pointAdd your exit program Select the Add Exit Program optionYourlib Removing Exit ProgramsApplication identifier Exit Point Interfaces for TCP/IP Application Exit PointsTCP/IP Application Request Validation Exit Point Interface Required Parameter GroupLength of remote IP address Operation identifierUser profile Remote IP addressUsage Notes Length of operation-specific informationAllow operation QSYS.LIB file system pathnames are always in uppercase Command string Length of command stringPoint Character conversion option Command processor identifierQshell interpreter not installed 92 OS/400 TCP/IP Configuration and Reference V5R1 Copyright IBM Corp Trademarks Programming Interface InformationDB2 96 OS/400 TCP/IP Configuration and Reference V5R1 Index Special Characters Interface Qtgtelnets Qtsmtpsrvr Page SC41-5420-04
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