Selam,

Router uzerinde asagidaki komutları kullanarak, tekrar yapmayı deneyebilirsin.

ip flow-export source Ethernet1/0

ip flow-export version 5

ip flow-export destination x.x.x.x 2055 (Burada ip adresi olarak, netflowprogramının kurulu olduğu ve netflow bilgilerini export edecegin makinenın ip adresini gostereceksin.) Ayrıca router uzerinde snmp'nin konfigure edilmesi gerekiyor.

!

interface Ethernet1/0

ip route-cache flow

!

snmp-server community [name] RO

Kolay Gelsin,

-----Original Message-----
From: [email][email protected][/email] [mailto:[email protected]] On Behalf Of Tayfun Tuna
Sent: Thursday, June 16, 2005 7:36 AM
To: [email][email protected][/email]
Subject: [cisco-ttl] netflow

Merhaba,

Bir router uzerinde musterinin kullanabilmesi icin netflow asagida gorulen komutlarla enable ettik

router#sh run | inc flo

ip flow-export source FastEthernet0/1.1

ip flow-export version 5 peer-as

ip flow-export destination 10.9.1.200 2055

Musteri 10.9.1.200 adresinde UDP 2055 acik bisekilde NTOP sniffer'i ile bilgi almaya calisiyor ama routeri control ettigimde hic bir paket kulanmadigini ve debug ip flow export ile gozlemlemek istedigimde ise hic bir hareketin olmadigini goruyorum


Router #sh ip flow exp

Flow export v5 is enabled for main cache

Exporting flows to 10.9.1.200 (2055)

Exporting using source interface FastEthernet0/1.1

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

Router'in nekadar siklikla bilgi gondermesini gerektigini ya da nerede yanlis yaptimi soyleyebilecek olan varmidir