Hi There,
I'm testing netflow top talker option in my lab.
Below is the configuration I have tried across various models.For some reason sh ip flow top-talker always returns % Cache is empty output. As per a previous post I have checked the CEF is enabled and running.
Router#sh run | sec flow
ip flow egress
ip flow-top-talkers
top 10
sort-by packets
cache-timeout 3000
Router#sh run int gi0/0
Building configuration...
Current configuration : 131 bytes
!
interface GigabitEthernet0/0
ip address 10.10.10.1 255.255.255.0
ip flow egress
duplex auto
speed auto
media-type rj45
end
Router#sh ip flow top-talker
% Cache is empty
Router#
Router#
Router#sh run | i cef
ip cef
no ipv6 cef
Router#
Please advise on this.
Thanks in Advance
@paul driver
