User`s manual

Appendix
AX3000 - User's Manual 235
In the event of a problem, the "Resolved: a.b.c.d" message is replaced by an
error message. For example:
Connecting to as400.servers.axel.com:23 (Telnet)...
Session number 1
Resolving...
Srv: domain not found
Press <Ctrl><Alt><Shift><D> to close this session
Error messages: error messages reported by the DNS server begins with Srv.
Error messages from the terminal begin with "Loc". The main messages are:
- Srv: domain not found: the name doesn't exist within this domain.
- Srv: refused query: the DNS servers refuses to respond to the request.
This could be due to a DNS server security function.
- Loc: no DNS server defined: no DNS server has been defined through
the AX3000 Set-Up.
- Loc: name syntax error: the syntax of the name to resolve is not correct
(for example two consecutive dots: as400.servers).
- Loc: timeout: no DNS server responds
- Loc: no memory: due to a temporary memory overload, the AX3000 can
not process the name resolution. Retry later.
When the resolution fails, the session must be manually closed. This is done by
pressing <Ctrl><Alt><Shift><D>.
A.4.3 - Publishing the Terminal Name
The terminal name may be registered with the DNS server. This can be done by
the DHCP server or by the terminal itself.
a) By the DHCP Server
Important: the DHCP server must support the DDNS (Dynamic DNS) function.
To register the terminal name by the DHCP server:
- Enable the DHCP protocol (in [Configuration-[TCP/IP]-[Interface])
- Set "DNS Server Update" to "by the DHCP server" (in [Configuration]-
[TCP/IP]-[DNS])
Because the DNS server is updated by the DHCP server the information about