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Netflow - Configuration query

Brendan Marmont
Level 1
Level 1

Hi,

I have installed the Netflow services card in our 4503 SUP IV (Version 12.2(25)EWA10).

The commands I have used are as follows.

ip flow-cache timeout active 1
ip flow-export version 5
ip flow-export destination 10.10.0.1 9000
ip flow-export destination 10.10.0.2 9000

ip route-cache flow

When I try enabling ip flow ingress to an interface the option is not available just the ones below.

NZAKLNET(config-if)#ip ?
Interface IP configuration subcommands:
  access-group  Specify access control for packets
  arp           Configure ARP features
  dhcp          DHCP
  igmp          IGMP interface commands
  verify        verify

***********************************************************

It appears to be exporting data - I have not looked at the collectors configuration as yet.

NZAKLNET#sh ip flow export
Flow export v5 is enabled for main cache
  Exporting flows to 10.10.0.1 (9000) 10.10.0.2 (9000)
  Exporting using source IP address 10.10.0.3
  Version 5 flow records
  26474 flows exported in 883 udp datagrams
  0 flows failed due to lack of export packet
  0 export packets were sent up to process leve

**********************************************************

Do we not need to configure individual interfaces with the ip flow ingress command,  it will in fact cover all interfaces by default?

Thanks in adavnce for your help!

Brendan

1 Accepted Solution

Accepted Solutions
2 Replies 2

Antonio Knox
Level 7
Level 7

Great thanks for clarifying that for me.

Cheers,

Brendan

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