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Commands for TCP/IP Cont INTRODUCTION z/OS Console Commands for TCP/IP cont... z/VM Operator Commands This summary lists many of the commonly used commands (with • D TCPIP,{procname},HELP - display list of TCP/IP display Note: Requires class B authority to issue the following commands. brief descriptions) for FTP and TCP/IP, as well as related z/OS, options. These include -NETSTAT, TELNET, HELP, • Q MITIME - Display MIH times for devices. z/VM, VSE, Linux, and VTAM commands. DISPLAY, VARY, OMPROUTE, SYSPLEX, STOR. • Q OSA ACTIVE|ALL - display status of OSA devices. This is only a summary. If you need details about a command, refer • D TCPIP,{procname},Netstat,ALLCONN|CONN - display • Q rdev|rdev-rdev - Display status of real device(s). to the appropriate documentation. socket information for the TCP/IP stack. • Q PATHS rdev|rdev-rdev - Display path status to real NOTE: All commands are for current operating system releases • D TCPIP,{procname},Netstat,ARP - display contents of ARP device(s) (PIM, PAM, LPM). as of 26 November 2002. If using an earlier release, some cache for the TCP/IP stack. • Q CHPID cc - Display real CHPID status. commands may not work. • D TCPIP,{procname},Netstat,DEVlinks - display Device and • VARY OFF|ON rdev|rdev-rdev - vary device(s) off or online link status for the TCP/IP stack. • VARY OFF|ON PATH cc FROM|TO rdev|rdev-rdev - • D TCPIP,{procname},Netstat,HOME - display the IP change the status of a path to device(s). TCP/IP Commands for TSO/E address(es) for the TCP/IP stack. • VARY OFF|ON CHPID cc - configure a CHPID off or on to Note: The following TCP/IP commands should be done from the • D TCPIP,{procname},Netstat,ROUTE - display the routing both hardware and software. TSO command panel or the READY prompt. table for the TCP/IP stack. z/VM TCP/IP Commands Note: hostname may be the IP address of the host, or the host • V TCPIP,{procname},HELP - display list of TCP/IP vary Note: Your CMS userid must be linked to the TCPMAINT 592 name of the host. options. These include - HELP, OBEYFILE, PKTTRACE, minidisk to execute the following commands. • FTP hostname {port} - Connect to remote host to get/put files. DATTRACE, START, STOP, PURGECACHE Note: hostname may be the IP address of the host, or the host Defaults to port 21. • V TCPIP,{procname},PURGECACHE,linkname - purge name of the host. • HOMETEST - Validate TCP/IP configuration. ARP cache for the specified adapter (linkname from • FTP hostname {port} - Connect to remote host to get/put files. • NETSTAT option {TCP procname} - Display network status NETSTAT,DEVLINKS). Defaults to port 21. Enter FTP ? for list of options. of local host. Use ? for list of options. • V TCPIP,{procname},START|STOP,devname - Start or stop • HOMETEST - Validate TCP/IP configuration. • NETSTAT ALLCON|CONN - Display port connections for the device name identified in NETSTAT DEV output. • IFCONFIG - display network interfaces. the TCP/IP stack. • V TCPIP,{procname},Telnet,xxxx - performs specified • IFCONFIG interface UP|DOWN - Start or stop the specified • NETSTAT ARP ALL|ipaddress - Display ARP cache for the function for TELNET. network interface. TCP/IP stack. ACT|INACT,luname - Enables|disables lu as VTAM • NETSTAT option - Display network status of local host. Use ? • NETSTAT DEV - Display the status of the device(s) and session candidate for list of options. link(s) for the TCP/IP stack. QUIESCE - Blocks new connections. • NETSTAT ALLCON|CONN - Display all port connections • NETSTAT GATE|ROUTE - Display routing information for RESUME - Ends QUIESCEd state. for the TCP/IP stack. the TCP/IP stack. (Different views) STOP - Ends telnet connections and closes port. • NETSTAT ARP *|ipaddress - Display ARP cache for the • NETSTAT HOME - Display IP address(es) for the stack. Related z/OS Console Commands TCP/IP stack. • PING hostname - Sends an echo request to a host name or • D IOS,MIH,DEV=dddd - MIH value for device • NETSTAT DEV - Display the status of the device(s) and address to determine if the computer is accessible. Use ? for list Note: The value for "c's and d's" in the following Display link(s) for the TCP/IP stack. of options. Matrix (D M) command is optional, but if included, must be in • NETSTAT GATE - Display TCP/IP routing information. • TELNET hostname {port} - Log on to remote host. By default, parentheses (). • NETSTAT HOME - Display IP address(es) in TCP/IP stack. port 23 is used. Use ? for list of options. • D M=CHP{(cc)}|DEV{(dddd)} - Status of CHPID cc, or • NETSTAT OBEY START|STOP devname - Start or stop the • TRACERTE hostname - Trace hops from this host to summary of all CHPIDs if (cc) is not provided. device name identified in NETSTAT DEV output. destination host. Use ? for list of options. Display CHPIDs/device status or summary of CHPID status of • PING hostname - Sends an echo request to a host name or z/OS Console Commands for TCP/IP all devices if (dddd) is not provided. address to determine if the computer is accessible. Use ? for list Note: If multiple stacks are running, you must identify the stack in • D U,,ALLOC|OFFLINE|ONLINE - Display information for of options. the procname field. all devices by selected status. • TELNET hostname {port} - Log on to remote host. By default, • D TCPIP - list names and status of TCP/IP stacks. • D U,,,dddd{,nnn} - Display status of devices starting at device port 23 is used. Use ? for list of options. dddd for nnn number of devices (default 16). • TRACERTE hostname - Trace hops from this host to • SETIOS MIH,DEV=ddd,TIME=mm:ss - set MIH time for destination host. Use ? for list of options. specified device. VSE TCP/IP Commands • V dddd|dddd-dddd,OFFLINE|ONLINE - vary device(s) Note: hostname may be the IP address of the host, or the host offline or online. name of the host. • CF CHP(cc),ONline|OFFline - Configure online/offline • PING hostname - Sends an echo request to a host name or CHPID cc to MVS & hardware. address to determine if the computer is accessible. • Query ARP{,IP=hostname} - Display contents of ARP cache for the TCP/IP stack. VSE TCP/IP Commands cont... TCP/IP Commands for OS/2 cont… TCP/IP Commands for Linux • Query CON{,IP=hostname} - Display port connections for • NETSTAT -A - Display host network address. The commands are listed in upper case for presentation only. They the TCP/IP stack. • NETSTAT -C - Display host ICMP statistics. should be entered in lower case. • Query LINKs{,ID=name} - Display link status. • NETSTAT -H - host name for specified IP address. • ARP - Display ARP cache. Use -? for options. • Query MASKs - Display contents of subnet mask table. • NETSTAT -I - Display host IP statistics. • DMESG |MORE - Display complete information about the • Query ROUTes{ID=name|,IP=hostname} - Display routing • NETSTAT -N - Display host network interface details. (Like Linux environment including network devices. ( |MORE keeps table for the TCP/IP stack. MAC, speed, and statistics) output from scrolling.) ( > filename to send to a file.) • STATUS dddd - Display device status • NETSTAT -P - Display host ARP cache. • FTP hostname|ipaddress - Connect to remote host to get/put • START LINK=name -start a link in the TCP/IP stack. • NETSTAT -R - Display host routes. files. Defaults to port 21. Use -? for options. • STOP LINK=name -suspends attempts to activate a link. • NETSTAT -S - Display host sockets. • IFCONFIG - display network interfaces (like LO,EN0,TR0) • Note: Use with CTCA and cross-partition links (not OSA). • NETSTAT -T - Display host TCP statistics. • IFCONFIG interface UP|DOWN - Start or stop the selected • TRACERT hostname - Trace hops from this host to • NETSTAT -U - Display host UDP statistics. network interface(EN0,TR0, etc). destination host. • PING hostname - Sends an echo request to a host name or For the following NETSTAT commands, adding N to the option VTAM Commands address to determine if computer is accessible. (To cancel, use will display numerical output. AddingV will display verbose. VTAM commands related to OSA cards. Ctrl + C.) Use -? for list of options. • NETSTAT -A - Display all sockets. • D NET,ID=name - display network named in ID field • TELNET {-p port} hostname - Log on to remote host. By • NETSTAT -I - Display interface table. Additional parameters that may be added: default, port 23 is used. Use -? for list of options. • NETSTAT -R - Display host routes. ,SCOPE=ONLY|ACT|ALL|INACT • TRACERTE hostname - Trace hops from this host to • PING hostname|ipaddress - Sends an echo request to a host to ,E - Gives extended information about the node. destination host. Use -? for list of options. determine if the computer is accessible. Use -? for options. • D NET,MAJNODES|APPLS - Shows status of all active TCP/IP Commands for Windows1 • ROUTE - Displays IP routing table. major nodes or applications. Commands should work for Windows 95, 98, NT, & 2000 1. • TELNET hostname|ipaddress {port} - Log on to remote host. • D NET,PENDING - Lists nodes in pending states. Commands must be done from a command prompt window. By default, port 23 is used. Use -? for options. • D NET,TRL - display list of TRLEs. The commands are listed in upper case for presentation only. They • TRACEROUTE hostname|ipaddress - Trace hops from this • D NET,TRL,TRLE=trlename - display status of specific should be entered in lower case. host to destination host. Use -? for list of options. TRLE. (Use this command to display the devices assigned to a Note: hostname may be the IP address of the host, or the host FTP Subcommands QDIO (or MPC) OSA-Express resource.) name of the host. • ascii - ASCII transfer of text files. • V NET,ACT,ID=ISTTRL,UPDATE=ALL - Deletes all • ARP -A - Display ARP cache.
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