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z/OS Communications Server TCP/IP: More Hints and Tips

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Abstract

This techdoc supplements the earlier Techdoc z/OS Communications Server TCP/IP: Hints and Tips. It indicates where to find additional hints and tips for all z/OS Communications Server TCP/IP users, and for a number of widely used z/OS Communications Server TCP/IP functions.

Content

This Techdoc discusses hints and tips for all z/OS Communications Server TCPIP users, as well as for users of specific TCP/IP functions, as listed below:



All TCP/IP Users


IPv6



Shared Memory Communications over Remote Direct Memory Acess (SMC-R)



Configuration
Diagnosis

Shared Memory Communications - Direct Memory Access (SMC-D)



Syslogd



Sendmail




Simple Mail Transfer Protocol (SMTP)




Communications Server SMTP (CSSMTP) Application







IPSecurity (IPSec)


Kerberos

Back to Top



Trusted TCP Connections






Defense Manager Daemon (DMD)






FTP




X.25 NPSI





z/OS Load Balancing Advisor




TN3270E Telnet Server



z/OS UNIX Telnet Server (otelnetd)




OMPROUTE




TCP/IP Performance




VIPA without dynamic routing



Configuration
Diagnosis



SSL/TLS



Intrusion Detection Services (IDS)




Quality of Service (QoS)




IP Filtering


Network Security Services (NSS) for IPSec Clients


Application Transparent Transport Layer Security (AT-TLS)



Policy-Based Routing (PBR)

Back to Top


Policy Agent (PAGENT)






Simple Network Management Protocol (SNMP)



Sysplex Connectivity




Sysplex Distributor




Sysplex-wide Security Associations (SWSA)



IP Storage Growth and Abends




IP CICS Sockets API


  • Diagnosis

REXX Sockets API



Macro Sockets API (EZASMI)




Pascal Sockets API



C Sockets API



Back to Top



X/Open Transport Interface (XTI) IPv4 Socket API


    Configuration
Back to Top




Network Management APIs



X Window System API


Back to Top

Netstat


Back to Top



Ping



Back to Top

IP Resolver





LCS, QDIO and OSA Express for z/OS Communications Server



HiperSockets (iQDIO)


z/OSMF Configuration Assistant for z/OS Communications Server



Enterprise Extender


Back to Top




CSM



Automated Domain Name Registration (ADNR)




IP Printing




Remote Execution (REXEC)



rpcbind




PORTMAP


Back to Top



System Management Facility (SMF)



Digital Certificate Access Server (DCAS)



NetAccess


    Configuration




Fast Response Cache Accelerator (FRCA)




TCP/IP in an ensemble


    Configuration




    TCP/IP callable NMI (EZBNMIFR)





    Path MTU Discovery




    QDIO Accelerator



    Common INET (CINET)



    CTRACE


      Diagnosis



    Simple Network Timed Protocol Daemon




      z/OS Encryption Readiness Technology (zERT)


        Diagnosis
        • PI87685 POTENTIAL S0C4 ABEND IN EZBITSTO (EZBITSRL) WHEN ZERT IS ENABLED (V2R3)
        • PI96128 EZBYTMIA IS MISSING DSECT FOR zERT AGGREGATION (V2R3)


      Miscellaneous


      Publication Number

      [{"Product":{"code":"SSSN3L","label":"z\/OS Communications Server"},"Business Unit":{"code":"BU009","label":"Systems - Server"},"Component":"--","Platform":[{"code":"PF035","label":"z\/OS"}],"Version":"1.6;1.7;1.8;1.9;1.10;1.11;1.12;1.13;2.1;2.2;2.3","Edition":"All Editions"}]

      Document Information

      Modified date:
      17 June 2018

      UID

      swg27019687