04-11-2008 01:04 PM - edited 03-05-2019 10:21 PM
I have a L2 vlan only. I don't see in the various netflow docs how I can setup netflow to pull info from that L2 vlan. Lots of info about how to setup netflow with a L3 Vlan and interfaces and how to do it with the native mode IOS. That doesn't help me here running Native CatOS.
Running 8.3(2) CatOS and 12.2(14)ZA7 on the MFC
Geez I hate hybrid CATOS! :)
What have I missed?
Solved! Go to Solution.
04-11-2008 01:33 PM
You aren't missing anything.
One of the restrictions from NetFlow:
In PFC3B or PFC3BXL mode with Release 12.2(18)SXE and later releases, NetFlow supports bridged IP traffic. PFC3A mode does not support NetFlow bridged IP traffic.
Please see:
NetFlow isn't supported in CatOS and it inspects 'routed' flows. You should be able to configure it in the MSFC.
HTH,
__
Edison.
04-11-2008 01:33 PM
You aren't missing anything.
One of the restrictions from NetFlow:
In PFC3B or PFC3BXL mode with Release 12.2(18)SXE and later releases, NetFlow supports bridged IP traffic. PFC3A mode does not support NetFlow bridged IP traffic.
Please see:
NetFlow isn't supported in CatOS and it inspects 'routed' flows. You should be able to configure it in the MSFC.
HTH,
__
Edison.
04-14-2008 05:50 AM
Thanks. For security, this VLAN is L2 only, there is no L3 counterpart in the MFC. So, no "netflow" for this interface. :)
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