Locating and Troubleshooting DHCP, TFTP, and DNS Services on the NonStop Dedicated Service LAN

DNS Server should also show a Status of Running in the right pane. If the DNS server is not
configured or running, the corresponding sections will not be shown.
This is handled automatically when using the OSM CLIM Boot Service Configuration Wizard to
migrate services, but if you need to disable the DNS service on a system console because it is
already running on two other sources (consoles or CLIMs):
1. From the Start menu, select Administrative Tools > Services.
2. Select DNS Server, then right-click and select Stop.
3. Right-click again on the DNS Server entry, select Properties, and change the Start value from
“Automatic” to “Manual.”
Checking TFTP Status on a NonStop System Console
To determine if TFTP service is installed and enabled on a console running Windows 2003:
1. From the Start menu, select Administrative Tools > Services.
2. Select Trivial FTP Daemon. If the DHCP service is running on this system console, then the
Trivial FTP Daemon (TFTP service) should also show a Status of Running in the right pane. The
TFTP service is used in conjunction with the DHCP and must be configured and running on
the same devices (consoles or CLIMs) as the DHCP service. The TFTP service provides the HSS
file required for NonStop BladeSystems and NonStop NS2200 series systems to boot.
This is handled automatically when using the OSM CLIM Boot Service Configuration Wizard to
migrate services, but if you need to disable the TFTP service on a system console because it is
already running on two other sources (consoles or CLIMs):
On a NonStop System Console 9