Checking /etc/inet/services for UUCP

The following entry in /etc/inet/services sets up a port for UUCP:

uucp 540/tcp uucpd # uucp daemon

You should not have to change the entry. However, if your machine runs NIS or NIS+ as its name service, you should change the /etc/nsswitch.conf entry for /etc/services to check files first, then check nis or nisplus.