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Transmission Control Protocol/Internet Protocol. Set of
protocols for the network and transport layers of a packet switched data
network, most notably the Internet. Developed in the US for the Department of
Defense ARPAnet system and has become a de facto standard used by many vendors
– particularly on top of Ethernet, and/or in Unix systems. Supported right
across the IBM ranges. TCP/IP was for many years considered to be a stop-gap
which would be killed when OSI systems became available – however the
reverse appears to have happened.
Vital
Signs VisionNet
PlanetMVS - TCP/IP on IBM mainframes
BitPipe - From Wall Street to Main Street: The Evolution of IP
VPNs
Mainframe Week - Exploiting TCP/IP
How to add a printer to mainframe TCP/IP (IPDS)
CISCO - Sample
PROFILE TCP/IP from a Mainframe
For TCP/IP problems see APAR II10962
I am not an Expert in TCPIP and made some changes recently.
Now, I am starting to get the following message every few seconds. DSNL512I @
DSNLILNR TCP/IP GETHOSTBYADDR FAILED WITH 663 RETURN CODE=1 AND REASON
CODE=00000000 We did change the IP address of our host and is there any place
in DB2 where we need to specify the host address? We are OS/390 2.7 with DB2
V5.
We had the same message/problem here when we had incorrectly
set the value for the PRIMARYINTERFACE value in the PROFILxx in the TCP parms.
Alastair Gray
IBM Main Forum
Performance Monitoring for Everything Your OS/390 Host Can Reach
by TCP/IP and SNA
OS/390 eNetwork Communications Server: IP Planning and
Migration Guide" (SC31-8512) has a chapter entitled "Migrating from TCP/IP
V3R2"
TCP/IP
for MVS Publications by IBM
TCP/IP Archives by Marist College
IBMTCP-L@VM.MARIST.EDU to join the
TCP/IP discussion group, send an email with the word subscribe in the subject
line and body of the email.
Sample basic TCP/IP
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