Axel AX3000 65 User's Manual - firmware 0632 User Manual

Page 249

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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

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