Ip route-cache flow

Have you tried the netflow configurator? 

http://www.solarwinds.com/products/freetools/netflow_configurator.aspx

Is it responding to the ip flow-cache and ip flow-export commands?

i am just downloading the configurator. do think i need to do it on vlans as its a site to site vpn...

hi

it didnt work..comes up with error" a connection couldnt be made to the specified device. ensure you have the network access to the device and credential are correct". all the info is correct still its giving error.

Can you connect to the Cisco devices from the machine you installed it on? If you connect in manually, can you run the ip flow-cache command? 

This should work on the 877s. The 837 will require NetFlow v9 config using ip flow ingress and ip flow egress commands at the (config-if) level. Make sure to configure netflow at the (config) level with

thanks for the replies. i have a doubt now. router is 877 and its a site to site vpn and we have the vlans on the router. so ip route-cache flow command should be excuted on the vlans or on the fastethernet physical interface. on fe0 the ip route-cache command doesnt work. but on the vlan interface the command did work. please advise

toms003,

Try this...

Global commands:

ip flow-cache timeout active 1
ip flow-export source Loopback1 (or the interface you want reporting to NTA)
ip flow-export version 5
ip flow-export destination <NTA IP> 2055
ip flow-top-talkers
 top 20  
 sort-by bytes

I typically don't use "ip route-cache flow," instead, try using "ip flow ingress" or "ip flow egress" on the physical interfaces.  All traffic flows through the physical interfaces, and you can capture all the conversations while limiting the resources necessary for collecting the data.

Here's the Cisco doc for reference, you probably already have this: http://www.cisco.com/en/US/docs/ios/12_1/switch/configuration/guide/xcdnfc.html

Hope this helps.

Dwyane

 Hi Dwyane,

thanks.the main problem is my cisco router 877 wouldnt recognise the ip flow ingress or regress or route cache command on fe2 or fe0 which are the 2 physcial interface. the ip commands listed are below.there is no ip route cache or ingress listed.pls see below
interface IP configuration subcommands:
 address             Set the IP address of an interface
 ddns                Configure dynamic DNS
 dhcp                Configure DHCP parameters for this interface
 header-compression  IPHC options
 rsvp                RSVP Interface Commands
 rtp                 RTP parameters
 vrf                 VPN Routing/Forwarding parameters on the interface

I did a search on the Cisco web site, I don't think the 8xx routers support netflow.  I think the smallest router that does is the 19xx.  The data sheet for the 1900 series routers is the first reference to netflow support.  I could be wrong, but thaat wold certainly explain the missing commands.

Dwyane

The Cisco feature nav says that they do but it may be iamge specific, Search the feature nav for those platforms with your image.

http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp