TCP/IP Configuration and Management Manual

Configuring the NonStop TCP/IP Subsystem
TCP/IP Configuration and Management Manual—427132-004
3-3
Configuration 1: Startup Files for a Host in a Basic
NonStop TCP/IP Environment
HOST1 does not use a Domain Name server for resolving the names of other hosts
into their corresponding IP addresses. Thus, a HOSTS file is part of this sample
configuration.
The TCPIPUP2 File
The following TACL command file starts the processes, adds and starts subsystem
objects through SCF, and sets appropriate parameters. To add comments, use the
word “comment” or a double equal sign (==). Lines which call other files are discussed
separately below.
Note. The default NonStop TCP/IP process is $ZTC0 so you do not need to specify defines
and params for NonStop TCP/IP applications such as LISTNER and TELSERV for the first part
of Example 3-1
.
Note. The NonStop TCP/IP primary and backup processes must be configured in CPUs that
have access to the SAC. See Hint
on page 1-7.
Example 3-1. TCPIPUP2 for HOST1
comment ==== TCPIPUP2 =========TCPIPUP2 ========
comment TACL command file to bring up NonStop TCP/IP
comment subsystem
comment Use HOSTS file for name resolution; not DNS
ADD DEFINE =TCPIP^HOST^FILE, FILE &
$SYSTEM.ZTCPIP.HOSTS
comment Initialize the NonStop TCP/IP processes
comment (corresponds to HOST1 in Figure 3-1)
TCPIP/NAME $ZTC0, NOWAIT, CPU 1/0
TCPIP/NAME $ZTC1, NOWAIT, CPU 1/0
comment ADD and START SUBNET
SCF/IN $SYSTEM.TCPIP.SCFSBNT/
comment Init LISTNER for FTPSERV, ECHOSERV, FINGSERV for $ZTC0
LISTNER/NAME $LSN0,CPU 4,NOWAIT,IN $ZHOME, &
OUT $ZHOME, TERM $ZHOME, PRI 160/3 &
$SYSTEM.ZTCPIP.PORTCONF
comment Initialize TELSERV process for $ZTC0
TELSERV/NAME $ZTN0,CPU 2,NOWAIT,PRI 170/-BACKUPCPU 3
comment Set TCPIP^PROCESS^NAME to $ZTC1 prior to invoking
comment LISTNER and TELSERV
ADD DEFINE =TCPIP^PROCESS^NAME, FILE $ZTC1
comment Initialize listner for FTPSERV, ECHOSERV,
comment and FINGSERV for $ZTC1
LISTNER/NAME $LSN1,CPU 4, NOWAIT, IN $ZHOME, &
OUT $ZHOME, TERM $ZHOME, PRI 160/5 &
$SYSTEM.ZTCPIP.PORTCONF
comment Initialize TELSERV process for $ZTC1
PARAM TCPIP^PROCESS^NAME $ZTC1
TELSERV/NAME $ZTN1,CPU 2,NOWAIT,PRI 170/-BACKUPCPU 3
comment ====== END OF TCPIPUP2 ==== END OF TCPIPUP2 ==