• Abstract for IP System Administrator's Commands
    • Summary of changes
      • Changes made in z/OS Version 2 Release 1, as updated February 2015
      • Changes made in z/OS Version 2 Release 1, as updated December 2013
      • Summary of changes for z/OS Version 2 Release 1
  • Operator commands and system administration
    • MVS commands
    • START command
    • STOP command
      • For each server with outstanding calls to TCP/IP
      • For each connected server that does not have outstanding calls
    • DISPLAY TCPIP command
      • DISPLAY TCPIP command examples
      • DISPLAY command: TCP/IP address space
        • DISPLAY TCPIP,,HELP
        • DISPLAY TCPIP,,NETSTAT
        • DISPLAY TCPIP,,OMPROUTE
        • DISPLAY TCPIP,,OSAINFO
        • DISPLAY TCPIP,,STOR
        • DISPLAY TCPIP,,SYSPLEX
        • DISPLAY TCPIP,,TRACE
      • DISPLAY command: TN3270E Telnet server address space
        • DISPLAY Telnet CLientID command
        • DISPLAY TELNET CONNECTION command
        • DISPLAY TCPIP,tnproc,HELP
        • DISPLAY Telnet INACTLUS command
        • DISPLAY TCPIP,tnproc,LUNS
        • DISPLAY Telnet OBJect command
        • DISPLAY Telnet PROFILE command
        • DISPLAY TCPIP,tnproc,STOR
        • DISPLAY TCPIP,TELNET
        • DISPLAY TCPIP,tnproc,XCF
    • MODIFY command
      • MODIFY command: Automated domain name registration application (EZBADNR)
      • MODIFY command: Communications Server SMTP application (CSSMTP)
      • MODIFY command: DCAS
      • MODIFY command: Defense Manager daemon
      • MODIFY command: FTP
      • MODIFY command: IKE server
      • MODIFY command: NCPROUTE
      • MODIFY command: Network security services server
      • MODIFY command: OMPROUTE
        • Displaying OMPROUTE information
        • Stopping OMPROUTE
        • Rereading the configuration file
        • Enabling or disabling the OMPROUTE subagent
        • Changing the cost of OSPF links
      • MODIFY command: Policy Agent
      • MODIFY command: Resolver address space
      • MODIFY command: REXEC
      • MODIFY command: RPCBIND
      • MODIFY command: SMTP
      • MODIFY command: SNALINK LU0
      • MODIFY command: SNALINK LU 6.2
        • Determining the DLC connection status using NETSTAT DEVLINKS
      • MODIFY command: SNMP agent
      • MODIFY command: SNMP Network SLAPM2 subagent
      • MODIFY command: Syslog Daemon
      • MODIFY command: Trap forwarder daemon (TRAPFWD)
      • MODIFY command: VMCF and TNF
      • MODIFY command: X.25 NPSI server
      • MODIFY command: z/OS Load Balancing Advisor
      • MODIFY command: z/OS Load Balancing Agent
    • VARY TCPIP command
      • Security considerations for the VARY command
      • VARY command: TCP/IP address space
        • VARY TCPIP,,DATTRACE
        • VARY TCPIP,,DROP
        • VARY TCPIP,,OBEYFILE
        • VARY TCPIP,,OSAENTA
        • VARY TCPIP,,PKTTRACE
        • VARY TCPIP,,PURGECACHE
        • VARY TCPIP,,START or VARY TCPIP,,STOP
        • VARY TCPIP,,SYNTAXCHECK
        • VARY TCPIP,,SYSPLEX
      • VARY command: TN3270E Telnet server address space
        • VARY TCPIP,tnproc,HELP
        • VARY TCPIP,tnproc,OBEYFILE
        • VARY TCPIP,tnproc,<TELNET>
        • VARY TCPIP,tnproc,LUNS
    • EZACMD command
      • EZACMD command installation
      • MVS console invocation of the EZACMD command
      • TSO invocation of the EZACMD command
      • NetView invocation of the EZACMD command
    • TSO commands
      • Using the SMSG interface
      • MAKESITE command
      • TESTSITE command
      • HOMETEST command
      • MVPXDIS command
    • UNIX command
  • Sending electronic mail using z/OS UNIX sendmail
    • z/OS UNIX sendmail commands
    • sendmail daemon commands
      • hoststat: Print persistent host status
      • mailq: Print the mail queue
      • newaliases: Rebuild the database for the mail aliases file
      • purgestat: Purge host status information
      • smtpd: Run sendmail in the background as a daemon
    • Using the mailstats command
      • Mailstats command: Printing statistics
  • Monitoring the TCP/IP network
    • Netstat
      • TSO NETSTAT command output parsing considerations
      • Provide security product access to Netstat command
      • The TSO NETSTAT command syntax
      • The z/OS UNIX netstat command syntax
      • The Netstat parameter overview
        • The Netstat command report option
        • The Netstat command target
        • Netstat command output
        • The Netstat command filter
        • Command to terminate a socket endpoint
      • Netstat report details and examples
        • Netstat report general concept
        • Netstat ALL/-A report
        • Netstat ALLConn/-a report
        • Netstat ARp/-R report
        • Netstat BYTEinfo/-b report
        • Netstat CACHinfo/-C report
        • Netstat CLients/-e report
        • Netstat CONFIG/-f report
        • Netstat COnn/-c report
        • Netstat DEFADDRT/-l report
        • Netstat DEvlinks/-d report
        • Netstat DRop/-D command
        • Netstat Gate/-g report
        • Netstat HElp/-? report
        • Netstat HOme/-h report
        • Netstat IDS/-k report
        • Netstat ND/-n report
        • Netstat PORTList/-o report
        • Netstat RESCache/-q report
        • Netstat ROUTe/-r report
        • Netstat SLAP/-j report
        • Netstat SOCKets/-s report
        • Netstat SRCIP/-J report
        • Netstat STATS/-S report
        • Netstat TELnet/-t report
        • Netstat TTLS/-x report
        • Netstat Up/-u report
        • Netstat VCRT/-V report
        • Netstat VDPT/-O report
        • Netstat VIPADCFG/-F report
        • Netstat VIPADyn/-v report
      • z/OS UNIX and TSO Netstat option comparison
    • Ping
      • The TSO PING command: Send an echo request
      • The z/OS UNIX ping command: Send an echo request
      • TSO PING and z/OS UNIX ping command return codes
      • Resolving TSO PING and z/OS UNIX ping command problems
    • Rpcinfo
      • The TSO RPCINFO command: Display server information
      • The z/OS UNIX orpcinfo/rpcinfo command: Display server information
    • Traceroute
      • The TSO TRACERTE command: Debug network problems
      • The z/OS UNIX traceroute command: Debug network problems
  • Managing network security
    • ipsec command
      • ipsec command security
        • ipsec command SERVAUTH profile
        • Group access control for local host stacks
      • The z/OS UNIX ipsec command syntax
      • The z/OS UNIX ipsec command parameter descriptions
        • The z/OS UNIX ipsec command primary options
        • The z/OS UNIX ipsec command global options
        • The z/OS UNIX ipsec command stackname options
        • The z/OS UNIX ipsec command target options
        • The z/OS UNIX ipsec command IP filter (-f) option
        • The z/OS UNIX ipsec command defensive filter (-F) option
        • The z/OS UNIX ipsec command manual tunnel (-m) option
        • The z/OS UNIX ipsec command IKE tunnel (-k) option
        • The z/OS UNIX ipsec command dynamic tunnel (-y) option
        • The z/OS UNIX ipsec command interface (-i) option
        • The z/OS UNIX ipsec command IP traffic test (-t) option
        • The z/OS UNIX ipsec command NATT port translation (-o) option
        • The z/OS UNIX ipsec command IKED network security (-w) option
        • The z/OS UNIX ipsec command network security server (-x) option
      • The ipsec command report details and examples
        • The ipsec command general report concepts
        • IP filter (-f) primary option
        • Defensive filter (-F) primary option
        • Manual tunnel (-m) primary option
        • IKE tunnel (-k) primary option
        • Dynamic tunnel (-y) primary option
        • Interface (-i) primary option
        • IP traffic test (-t) primary option
        • NATT port translation (-o) primary option
        • IKED network security information (-w) primary option
        • Network security server (-x) primary option
    • nssctl command
      • nssctl command security
        • nssctl command SERVAUTH profile
      • The z/OS UNIX nssctl command syntax
      • The z/OS UNIX nssctl command parameter descriptions
        • The z/OS UNIX nssctl command primary options
        • The z/OS UNIX nssctl command filter options
        • The z/OS UNIX nssctl command debug options
      • The nssctl command report details and examples
        • The nssctl command general report concepts
        • nssctl -d report
    • certbundle command
      • The z/OS UNIX certbundle command syntax
      • The z/OS UNIX certbundle command parameter descriptions
        • The z/OS UNIX certbundle command primary options
        • The z/OS UNIX certbundle command create options
        • The z/OS UNIX certbundle command debug options
        • The z/OS UNIX certbundle command options file
      • CertBundleOptions statement
  • Displaying policy-based networking information
    • The z/OS UNIX pasearch command: Display policies
    • The z/OS UNIX trmdstat command: Display traffic regulation management daemon (TRMD) log
      • z/OS UNIX trmdstat command syntax
      • z/OS UNIX trmdstat command parameter descriptions
        • z/OS UNIX trmdstat command report options
        • z/OS UNIX trmdstat command report content options
        • z/OS UNIX trmdstat command filter options
        • z/OS UNIX trmdstat command global options
      • z/OS UNIX trmdstat command report details and examples
        • The trmdstat report general concept
        • Attack summary (-A) report
        • Attack detail (-A -D) report
        • Attack statistics (-A -S) report
        • Flood summary (-F) report
        • Flood detail (-F -D) report
        • Flood statistics (-F -S) report
        • Global TCP stall summary (-G) report
        • Global TCP stall detail (-G -D) report
        • IDS overall summary (-I) report option
        • Scan summary (-N) report
        • Scan detail (-N -D) report
        • TCP queue size (-Q) summary report
        • TCP queue size (-Q -D) detail report
        • TCP TR summary (-T) report
        • TCP TR detail (-T -D) report
        • TCP TR extended (-T -E) report
        • TCP TR statistics (-T -S) report
        • TCP TR connection (-C) report
        • TCP TR connection detail (-C -D) report
        • TCP TR connection detail for a specific host (-C -D -h) report
        • UDP TR summary (-U) report
        • UDP TR detail (-U -D) report
        • UDP TR statistics (-U -S) report
  • Querying and administrating a Domain Name System (DNS)
    • Resolver related commands
    • Using the TSO NSLOOKUP command
      • NSLOOKUP configuration
      • NSLOOKUP: Query a name server in command mode
      • NSLOOKUP: Issue queries to name servers in interactive mode
      • NSLOOKUP options
      • NSLOOKUP examples
    • Using the z/OS UNIX onslookup/nslookup command
      • onslookup configuration
      • nslookup versions
      • onslookup/nslookup (command mode): Querying a name server in command mode
      • onslookup/nslookup (interactive mode): Issuing multiple queries to name servers
      • onslookup options
      • onslookup: diagnosing problems
    • Using the z/OS UNIX nsupdate command
      • nsupdate: Command mode
      • nsupdate: Subcommand mode
      • nsupdate BIND v9 examples
        • How to insert and delete resource records
        • How to use an input file for nsupdate
    • Using the TSO DIG command
      • DIG internal state information
      • DIG command: Query name servers
    • Using the z/OS UNIX dig command
      • dig command: Query name servers
    • Using the z/OS UNIX host command
      • z/OS UNIX host: Identify the remote host
    • Using the z/OS UNIX hostname command
      • TCPIP.DATA statement information
      • gethostname() function call
      • z/OS UNIX hostname: Identify the local host
    • Using the z/OS UNIX dnsdomainname command
      • z/OS UNIX dnsdomainname: Display the DNS domain name
    • Using the z/OS UNIX domainname command
  • Managing TCP/IP network resources with SNMP
    • The z/OS UNIX snmp command
    • Using SNMP from NetView
    • The NetView SNMP command
    • Host name resolution
    • Major and minor error codes and SNMP value types
    • Creating user keys
      • Authentication
      • Encryption
      • Using the pwtokey facility
      • Using the pwchange facility
    • Modifying SNMP agent parameters
    • SNMP agent: Management data supported
      • SNMP MIB support
    • TCP/IP subagent
      • TCP/IP subagent: Management data supported
      • SNMP remote PING
        • SNMP remote PING format
        • SNMP remote PING parameters
        • SNMP remote PING example
      • Interface layering
      • IBM 3172 Enterprise-specific MIB variables
      • OSA feature management data
        • ATM-specific management data
      • Dynamic VIPA and sysplex distributor management data
    • OMPROUTE subagent
    • Network SLAPM2 subagent
    • TN3270 Telnet subagent
    • The trap forwarder daemon (TRAPFWD)
  • SNTP daemon: Simple Network Time Protocol
    • The z/OS UNIX sntpd command: Simple Network Time Protocol
  • Browsing and searching syslog daemon files and archives
    • Syslogd browser
    • Starting the syslogd browser
      • Syslogd browser start panel option descriptions
      • Syslogd browser start panel line commands
    • Browsing syslogd files and archives
      • Syslogd browser display panel option descriptions
      • Syslogd browser display panel line commands
    • Searching syslogd log messages
  • SNMP capability statement
  • Management Information Base (MIB) objects
  • IBM 3172 attribute index
  • SNMP trap types
    • SNMP Generic trap types
    • SNMP Enterprise-specific trap types
  • ICMP/ICMPv6 types and codes
  • Related protocol specifications
      • Index