### SCO: Verifying the RealPort Daemon

Use this topic to verify that the RealPort daemon is running on a SCO Unix/OpenServer operating system.

#### Procedure

1. At the root prompt, enter the following command:

`ps ef| grep ncxd`

If the RealPort Daemon is running, you should see an entry for each Digi Device similar to the following?

`root 2254 1 0 Dec 13 ? 0:03/etc/nexd -d /dev/cts0 -n`

`root 2049 1 0 Dec 13 ? 0:01/etc/nexd -d /dev/cts0 -n`

2. If you do not see this information, restart the daemon by doing the following:
   1. Modify the /etc/rc2.d/S86ncxa file with the appropriate IP addresses.
   2. Reboot the server.