TCP/IP (Parallel Library) Configuration and Management Manual

Configuration Quick Start
HP NonStop TCP/IP (Parallel Library) Configuration and Management Manual—522271-006
1-24
Stopping Parallel Library TCP/IP and Clearing the
Database
Stopping Parallel Library TCP/IP and Clearing
the Database
Follow this shut-down procedure when you want to stop the Parallel Library TCP/IP
environment and later restart it using a new configuration.
Note that you must stop the Parallel Library TCP/IP from a conventional TCP/IP
environment in your system.
Task Summary
Use TSM to perform these tasks. Because TSM uses conventional TCP/IP, you will not
have to worry about shutting down your operating environment.
Task 1: Check that there is a Parallel Library TCP/IP environment on your system.
Task 2: Ensure that you do not stop the TCP/IP environment that is running your home
terminal.
Task 3: Check for applications using Parallel Library TCP/IP.
Task 4: Check TCPSAM processes running in the Parallel Library TCP/IP environment.
Task 5: Obtain names of the subnets running in the Parallel Library TCP/IP
environment.
Task 6: Create a TACL command file to bring down the environment.
Task 7: Issue the OBEY command to stop the Parallel Library TCP/IP environment.
You must substitute real values for the TCPSAM process name, the LISTNER name,
and the TELSERV name; however, these names are arbitrary. The variables are
indicated in italics in the following procedures.
Tasks: Stopping Parallel Library TCP/IP and Clearing the
Database
1. Check that a Parallel Library TCP/IP environment is running on your system by
entering the following SCF command:
The following sample display results from a LISTDEV PTCPIP command and
shows all the Parallel Library TCP/IP processes running on the system:
->LISTDEV PTCPIP
-> listdev PTCPIP
LDev Name PPID BPID Type RSize Pri Program
242 $ZPTM1 1,319 0,0 (68,0 ) 57344 201 \HOME.$JER01.THJAGUAR.TCPMON
254 $ZZTCP 3,276 0,0 (68,0 ) 132 200 \HOME.$JER01.THJAGUAR.TCPMAN
279 $ZPTM3 3,271 0,0 (68,0 ) 57344 201 \HOME.$JER01.THJAGUAR.TCPMON
287 $ZPTM2 2,282 0,0 (68,0 ) 57344 201 \HOME.$JER01.THJAGUAR.TCPMON
333 $ZPTM0 0,327 0,0 (68,0 ) 57344 201 \HOME.$SYSTEM.THJAGUAR.TCPMON