RE: [Flow-tools] Multiple routers

[Ross Wimmersberger]

ROUTER#sh ip flow export Flow export v5 is enabled for main cache   Exporting flows to X.X.X.X (PORT)   Exporting using source interface Serial0/0.123   Version 5 flow records, peer-as   0 flows exported in 0 udp datagrams   0 flows failed due to lack of export packet   0 export packets were sent up to process level   0 export packets were dropped due to no fib   0 export packets were dropped due to adjacency issues   0 export packets were dropped due to fragmentation failures   0 export packets were dropped due to encapsulation fixup failures   I guess that’s the problem!  Why would it not be doing anything?  Perhaps an access list is blocking it, but if that was the case I would think it wouldn’t be working on the core router as they are similar ACLs…   From: Robert Atkinson [mailto:[EMAIL PROTECTED] Sent: Thursday, September 08, 2005 1:32 PM To: Ross Wimmersberger Cc: flow-tools@list.splintered.net Subject: Re: [Flow-tools] Multiple routers   The -S1 on the collector for flow-tools gives you an idea if the router is exporting, lists drops and fails. It'll log to syslog every minute. On a cisco router there is options to tell how many flows are failing, on 12.X it's in the show ip I believe. (flow-export I think)     On 9/8/05, Ross Wimmersberger <[EMAIL PROTECTED]> wrote: I tried to add some additional routers and so far am not having any luck...  First question, is there a way on the router to tell if it's sending flows?  Second, this is on a frame relay network, so the routers have a serial side and a lan side IP, I set it to export on the "closest to the collector" which is the serial side.  I can ping the collector from the serial side.  In the CUFlow.cf file I added the serial side IP under the Routers table this enabled it to show up in the web but no stats are being updated. I also ran a tcpdump src IP of the serial side and all I saw there was some snmp stuff, nothing on the port for flowscan... Probably something simple im missing as I am new to all of this. Ross ------------------------------------------------ CONFIDENTIALITY NOTICE: This e-mail and any attachments are confidential. In the event that you have received this e-mail in error, please notify us immediately by returning it to the sender and then deleting all copies from your system. _______________________________________________ Flow-tools mailing list [EMAIL PROTECTED] http://mailman.splintered.net/mailman/listinfo/flow-tools   ------------------------------------------------ CONFIDENTIALITY NOTICE: This e-mail and any attachments are confidential. In the event that you have received this e-mail in error, please notify us immediately by returning it to the sender and then deleting all copies from your system.

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