04-08-2003 08:20 AM - edited 03-02-2019 06:30 AM
Im having problems copying the running config file from a Cisco 1751 router to a tftp server. All the other routers on the network write to the tftp server but this one. Ive scoured the help pages on this web site and most seem to point towards snmp. Snmp is active on this router and it is configured the same as all the other devices. Can someone please give me a nudge in the right direction to resolving this niggling problem, as it is driving me mad. Below is the out put from the router and the TFTP server during copying.
Router
aberfan#copy run tftp
Address or name of remote host []? 10.40.0.110
Destination filename [aberfan-confg]?
.....
%Error opening tftp://10.40.0.110/aberfan-confg (Undefined error)
TFTP Server
Connection Received from 192.100.62.2 on Port 55341 [08/04 16:11:50.442]
write request for file <aberfan_confg>. Mode octet [08/04 16:11:50.442]
<aberfan_confg>:rcvd 0 blk, 0 bytes in 1s. 0 blk resent [08/04 16:11:51.444]
Solved! Go to Solution.
04-09-2003 07:58 AM
You dont describe your network but in our network the serial sides of remote routers are using non-advertised networks. Make sure the router can ping the tftp server using the address on the interface that faces the server. Thats the address that will open the TFTP. The messages on the tftp server show that the router can reach the server but do not prove that the server can reach the router.
04-08-2003 09:07 AM
Just for grins, try saving the file to a new file name. Perhaps the tftp server is not letting the old file be re-writen.
04-08-2003 11:45 PM
No unfortunately this didn't work, but thanks anyway
04-08-2003 10:42 AM
Hi
What about the rights of the file to open and write into the file?
Are they o.k.?
Otherwiese delete the old one and create a new one.
Hope that helps
Roger
04-08-2003 11:52 PM
Ive checked the rights and they seem ok, when the router writes to the tftp server it is creating a file called aberfan-confg, but there is nothing init.
We have around 100 1700 routers on this network and this is the only one that wont save its config file to the tftp server !!!!!!!!! aaaaaaaaaaaaaaaaaargh
04-09-2003 12:07 AM
Hi
I would try to change the name when you save it.
Like:
aberfan#copy run tftp
Address or name of remote host []? 10.40.0.110
Destination filename [aberfan-confg]? newrouter-confg
But you have to create a file named "newrouter-confg" on the tftp-server
Hope it works this way
Roger
04-09-2003 04:26 AM
Try to copy the startup file over, see if that will help. There may be a slight corruption in the run file that is causing problems.
04-09-2003 07:24 AM
Sorry tired that, no joy, but grateful for your response
04-09-2003 07:58 AM
You dont describe your network but in our network the serial sides of remote routers are using non-advertised networks. Make sure the router can ping the tftp server using the address on the interface that faces the server. Thats the address that will open the TFTP. The messages on the tftp server show that the router can reach the server but do not prove that the server can reach the router.
04-10-2003 01:35 AM
Yes this is the answer. The network we have here is one LAN with two main routers hanging off it, 1 by 3640 and 1 by 3660. The TFTP server was using the 3660 as its gateway, and aberfan is connected to 3640. The 3640 and 3660 share routing tables via rip. However aberfan router could not ping the tftp server, even though the server was showing messages that it was seeing aberfan. When I changed the gateway on the tftp server to using the 3640 the copy run tftp cmd worked.
Thanks to everyone for their help
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