Netflow info from switches

[carl_townshend]

Hi All

We would like to capture netflow from traffic that flows via our dmz switches that connect our internet routers. the switches are 9300's.

Is it possible to capture L3 traffic going through them without a routed interface?

Many thanks

[balaji.bandi]

As per i know Cat 9300 Latest code support NetFlow using layer2 interface apply the flows ( i was not sure if that output help your requirement what you trying to achieve).

[M02@rt37]

Hello @carl_townshend 

what is the IOS xe version please ?

[carl_townshend]

Hi, Everest 16.6.5

[balaji.bandi]

Upgrade to latest 17.9.4a - as i mentioned that should work for you.