[asterisk-users] OT: Aastra 57i configuration via TFTP problem

[Roi Stork]

Thanks! We checked the TFTP server and there seems to be no problem.
It's up and listening, and looking at the tcpdump and the log there
really was traffic between the phone and the server. We also
successfully downloaded files using another TFTP client.

On Nov 7, 2007 5:33 AM, Jared Smith <jsmith at digium.com> wrote:
> On Wed, 2007-11-07 at 00:08 -0800, Roi Stork wrote:
> > 1) No DHCP, so I manually set the network settings via phone UI.
> > 2) The files aastra.cfg and <mac address>.cfg are in the TFTP root folder.
> > 3) Restarted the phone.
>
> Here's what I'd do to troubleshoot the problem:
>
> 1) First make sure that your TFTP server is actually listening:
>
> [root at hockey ~]# netstat --listen -npu | grep :69
> udp        0      0 0.0.0.0:69                0.0.0.0:*
> 2334/xinetd
>
> 2) Next, I'd use tcpdump to make sure you're actually seeing TFTP
> traffic from the phone:
>
> [root at hockey ~]# tcpdump -vv port 69
> tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 96
> bytes
> 08:28:56.622180 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto
> UDP (17), length 48) 192.168.0.100.34771 > 192.168.0.50.tftp: [udp sum
> ok]  20 RRQ "test.txt" netascii
>
> 1 packets captured
> 1 packets received by filter
> 0 packets dropped by kernel
>
> 3) As an additional step, you can turn up the verbosity of the tftp
> server, and look for it's messages in /var/log/messages.  In my case, I
> simply add a "-v" to the server_args line in my /etc/xinetd.d/tftp file
> as show below and restart xinetd.
>
>         server_args             = -s /tftpboot -v
>
> The information shows up in /var/log/messages:
>
> Nov  7 08:28:56 hockey in.tftpd[27601]: RRQ from 192.168.0.100 filename
> test.txt
>
> Let me know if that helps, or if I need to go into more detail.
>
>
> --
> Jared Smith
> Community Relations Manager
> Digium, Inc.
>
>
>
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