Thick Ethernet/Sun networking problems

From: Iggy Drougge <optimus_at_canit.se>
Date: Fri Nov 2 23:29:58 2001

Arno Kletzander skrev:

>>On most of the Ethernet-enabled printers I've come across (mostly HPs,
>>Lexmarks, and Xeroxes) you >can do the setup from the front panel --
>>sometimes tedious, but usually not too hard to understand.

>No such menu item or anything related to Ethernet. AFAICFO (as far as I
>could find out, adding to the current acronymania...) on the Internet, this
>is the procedure for configuring the Ethernet adaptor used in this printer:

>#Configuring the 971
>#
>#Connect the network cable to the appropriate connector.
>#
>#The following tasks are accomplished by the system administrator:
>#-Make an entry in the ARP table
>#-Telnet to port 2002
>#-Configure the 971 in accordance with your operating system's requirements

>However, with us there is no sys admin - so how can we 'accomplish these
>tasks'?

You can find out the ethernet MAC address for the printer, right?
Then create an ARP entry for that one. On BSDs (the UNIX type I'm familiar
with), it's done with:
arp -s arp -s hostname ether_addr

Explanation snipped from the man page:

     -s hostname ether_addr
             Create an ARP entry for the host called hostname with the Ether-
             net address ether_addr. The Ethernet address is given as six hex
             bytes separated by colons. The entry will be permanent unless
             the word temp is given in the command. If the word pub is given,
             the entry will be "published"; i.e., this system will act as an
             ARP server, responding to requests for hostname even though the
             host address is not its own.

[snip]
>CalComp Internal Ethernet Adapter
>Revision 4.11, Datecode 12/20 1994 10:20
>Burnin Value = 0 SRAM = 256K bytes, Novram = 128 bytes
>Ethernet address 00 C0 E2 00 0C 8E
>Ethernet options: Ignore Alignment Errors Auxilliary data port = 0

>IP address: 111.1.0.1
>Telnet password security: OFF

[snip]

I suppose the IP address above doesn't work?
Try:
telnet 111.1.0.1 2002

All right, if that doesn't work, we'll have to do the abovementioned entry in
the ARP table, using the Ethernet address seen above:

arp -s calcomp 00:c0:e2:00:0c:8e

Now you've made an ARP entry. So if we do:

telnet calcomp 2002

What happens?

--
En ligne avec Thor 2.6a.
The first rule of intelligent tinkering is to save all the parts.
Received on Fri Nov 02 2001 - 23:29:58 GMT

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