07-15-2013 12:25 AM - edited 03-07-2019 02:24 PM
hello,
I have the following FNF configuration on my Cisco Nexus 7004 chassis (F2 Modules and NX-OS Version 6.1(2):
RECORD:
feature netflow
flow record FNF-Record-L4-Session
description FNF-Record-L4-Session-Dst-port
match ipv4 source address
match ipv4 destination address
match transport destination-port
collect counter bytes
collect counter packets
MONITOR:
flow monitor FNF-Monitor-L4-Session
description FNF-Monitor-L4-Session-Dst-port
record FNF-Record-L4-Session
SAMPLER and INTERFACE:
sampler FNF-Sampler-1000
description FNF-Sampler-1/1000
mode 1 out-of 10
interface Vlanxxx
ip flow monitor FNF-Monitor-L4-Session input sampler FNF-Sampler-1000
Now, I would like to sort the cache flows in order to list the top N talkers. But it seems the "show flow monitor cache sort" doesn't exist in NX-OS.
Do you know if there is a way to do that ?
Below , the Top N talkers IOS config:
http://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/cgf-topn.html#wp1064664
Regards,
Julien
09-10-2013 08:17 AM
Find below the TAC answer:
"
CSCui71049 Bug Details
Need support to check top talker in Netflow
Symptom:
Nexus 7000 does not have the feature to check the top talkers on netflow currently.
This feature is supported on catalyst platform. Requesting this support for Nexus.
Conditions:
Nexus 7000 Netflow
Workaround:
none
Severity
6 - enhancement
"
So I have to wait the next release.
Regards,
09-10-2013 11:45 AM
Ju,
Yes you are correct.
There is netflow config but not for top talker. Have a look at below ;
http://www.cisco.com/en/US/products/ps9402/products_configuration_example09186a0080b5a945.shtml
HTH
Regards
Inayath
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