Multi-Tech Systems 40-01459-D0-001 User Manual

Page 45

Text mode
Original mode

TCP/IP Direct Connect 39

TCP/IP Profile

TCP/IP Direct Connect links require the IBM TCP/IP protocol stack running on your
System/390. Your TCP/IP Profile will need to be modified to support the new link.
The following is an example of the entries required to define a connection:

; CTC connection

DEVICE DEVCTC1 CTC a00 IOBUFFERSIZE 65535
LINK LINKCTC1 CTC 0 DEVCTC1

;

HOME

201.168.1.33 LINKCTC1

GATEWAY
;
; Direct Routes - Routes that are directly connected to my interfaces.
;
; Network

First Hop

Link Name Packet Size

Subnet Mask

Subnet Value

201.168.1

LINKCTC1

4096

0.0.0.224

0.0.0.32

START DEVCTC1

Figure 5-23 shows a properly configured adapter for a mainframe with two logical
partitions (0 and 1) and a server with TCP/IP Direct Connect configured for each
partition.

Device pair (00,01) is used for LPAR 0 and device pair (02,03) is used for LPAR 1.