Setting connected mode on Red Hat Enterprise Linux

To set the connected mode on Red Hat Enterprise Linux, add a line to the configuration script.

1. Add the following line to the corresponding configuration script:

   CONNECTED_MODE=Yes

2. Run the following command to restart RDMA:

   openibd restart/rdma restart

3. To verify the connection, look for the ib0 IP address. If the value is higher than 2044, then MTU is set up properly.