Setting up Linux instance LNX1

Proceed like this to set up the IUCV connection on the Linux instance:

1. Set up the NETIUCV device driver as described in Setting up the NETIUCV device driver.
2. Create an IUCV interface for connecting to the service machine:

   # echo VMTCPIP /sys/bus/iucv/drivers/netiucv/connection

   This creates an interface, for example, iucv0, with a corresponding IUCV device and a device entry in sysfs /sys/bus/iucv/devices/netiucv0.
3. The peer, LNX2 is set up accordingly.
   When both interfaces are ready to be connected to, activate the connection.

   # ip addr add 1.2.3.4 dev iucv0 peer 1.2.3.10
   # ip link set dev iucv1 up mtu 32764