Binding to a Specific NIS Server
Use the following steps to bind to an NIS server that you
specify. For more information, see the ypinit(1M), ypstart(1M), and svcadm(1M) man pages.
- Add the hostname of the NIS server and its IP address to the /etc/hosts file. 
- Run the domainname command to populate the /etc/defaultdomain file. - # /usr/bin/domainname name-of-NIS-domain 
- Prompt for the NIS server host name. - # /usr/sbin/ypinit -c
Server name: Type the NIS server hostname 
- Restart the NIS services by performing one of the following steps. - For the services to persist across reboots, run the svcadm command: - # svcadm enable -r svc:/network/nis/client 
- For the services to persist until reboot only, run the ypstop and ypstart commands: - # /usr/lib/netsvc/yp/ypstop
# /usr/lib/netsvc/yp/ypstart