Configure flexible netflow on Cisco 4507

luiloong

I had tried to configure flexible netflow on Cisco 4507 supervisor 7. It's working on physical interface(GigabitEthernet) but not working on virtual interface (vlan). Appreciate if someone can guide me on this. Below is the configuration.

flow record r1
match ipv4 protocol
match ipv4 source address
match ipv4 destination address
match transport source-port
match transport destination-port
match interface input
collect interface output
collect counter bytes
collect counter packets
!
flow exporter e1
destination 192.168.1.1
source GigabitEthernet2/29
transport udp 2055
!
flow exporter e2
destination 192.168.1.1
source GigabitEthernet2/16
transport udp 2055
!
flow exporter e3
destination 192.168.1.1
source GigabitEthernet2/13
transport udp 2055
!
flow exporter e4
destination 192.168.1.1
source Vlan1
transport udp 2055
!
flow monitor m1
record r1
exporter e1
cache timeout inactive 30
cache timeout active 60
cache entries 1000
!
flow monitor m2
record r1
exporter e2
cache timeout inactive 30
cache timeout active 60
cache entries 1000
!
flow monitor m3
record r1
exporter e3
cache timeout inactive 30
cache timeout active 60
cache entries 1000
!
!
flow monitor m4
record r1
exporter e4
cache timeout inactive 30
cache timeout active 60
cache entries 1000
!
interface GigabitEthernet2/13
switchport mode access
ip flow monitor m3 input
!
interface GigabitEthernet2/16
switchport mode access
ip flow monitor m2 input
!
interface GigabitEthernet2/29
switchport mode access
ip flow monitor m1 input
!
vlan configuration 1
ip flow monitor m4 input
!

Thanks in advance

LUI

donthomas

Is there any reason for using separate flow exporters and monitor for each interface? You can create 1 flow exporter and record, associate it to the same flow monitor and then apply that flow monitor on all the interfaces. Have you tried using the same flow monitor as the one you used for Gi interface on VLAN?

R,

Don