
28 EFS Systems on a Linux Base: Additional Topics
You can use multiple adapters for your emulated S/390. There are many ways you might
arrange this. A simple example is:
...
cu devad(0xE20,2) path(1) resource(CU3172A)
cu devad(0xE22,2) path(1) resource(CU3172B)
...
CU3172A: cu 3172
interface local(1)
options ‘ipaddress=192.168.0.120’
device(00) eth1 #LAN adapter A
device(01) OFFLINE
end CU3172A
CU3172B: cu 3172
interface local(1)
options ‘ipaddress=9.12.6.120’
device(00) eth2 #LAN adapter B
device(01) OFFLINE
end CU3172B
...
(In the TCPIP PROFILE for z/OS)
...
DEVICE LCS1 LCS 0E20
DEVICE LCS2 LCS 0E22
LINK ETH0 ETHERNET 0 LCS1
LINK ETH1 ETHERNET 0 LCS2 ...