This is on a Sup720-3BXL by the way: 'sh mls netflow table-con detailed:' Earl in Module 5 Detailed Netflow CAM (TCAM and ICAM) Utilization ================================================ TCAM Utilization : 100% ICAM Utilization : 6% Netflow TCAM count : 262024 Netflow ICAM count : 8 Netflow Creation Failures : 2085847 Netflow CAM aliases : 0 I had read about this earlier, along with 100% TCAM usage for the FIB, but that wouldn't be the case here, as we're only showing 25% of the FIB TCAM being used. -- Philip L. Jon Lewis wrote:
This should probably be on cisco-nsp rather than nanog, but...
5000 lines for ACL? I don't have any experience with ACLs of that size, but it sounds like a possible problem.
If you're doing netflow export and not doing sampled netflow, I'm guessing this is where your problem is. sh mls netflow table-contention detailed might be able to confirm or rule this out.
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