topic Re: ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 5 in Network Security https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113730#M54354 <HTML><HEAD></HEAD><BODY><P>jcarvaja,</P><P></P><P>Attached is the information you requested. Let me know if you need anything else. Thanks for your help!</P><P></P><P>Kevin</P><P></P><P></P><P></P><P></P></BODY></HTML> Thu, 20 Dec 2012 19:05:31 GMT krussell 2012-12-20T19:05:31Z ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 50% or more https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113726#M54345 <P>The IPS40 is showing missed packets yet the Inspection Load remains at 0. </P><P></P><P>Two questions.</P><P></P><P>1. What would cause Missed Packets and is there a "best" method to troubleshot the situation?</P><P>2. Why does the Inspection Load remain at 0?</P><P></P><P>vs0 is currently assigned to PortChannel0/0 (Backplane interface)</P><P></P><P>Thanks,</P><P></P><P>Kevin</P> Sun, 10 Mar 2019 12:50:27 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113726#M54345 krussell 2019-03-10T12:50:27Z ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 50% o https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113727#M54346 <HTML><HEAD></HEAD><BODY><P>Hello Kevin,</P><P></P><P>Importan to let you know that for missed packets the IPS count packets being dropped byL2errors and oversupscription.</P><P></P><P>Based on the load being on 0 I would say it would make sense to think about L2 errors, is there a way you could doble check the layer 2 connectivity between them.</P><P></P><P>Regards,</P></BODY></HTML> Thu, 29 Nov 2012 01:49:18 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113727#M54346 Julio Carvajal 2012-11-29T01:49:18Z ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 50% o https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113728#M54348 <HTML><HEAD></HEAD><BODY><P> The IPS and Firewall are connected through PortChannel0/0. Not sure how you can check L2 connectivity on a backplane connection. Any ideas?</P></BODY></HTML> Tue, 18 Dec 2012 19:45:50 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113728#M54348 krussell 2012-12-18T19:45:50Z ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 50% o https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113729#M54351 <HTML><HEAD></HEAD><BODY><P>Hello Kevin,</P><P></P><P>What version are you running </P><P></P><P>Also share the following:</P><P>show stat virt</P><P>show int</P><P></P><P>Also over the show tech look the following :</P><PRE style="color: #000000; word-wrap: break-word; white-space: pre-wrap;">exec: cat /proc/net/cisco/cids-shared.info</PRE><P> And let me know the free buffer percentage you see there</P><P></P><P>Regards,</P><P></P><P>Remember to rate all of the helpful posts</P></BODY></HTML> Tue, 18 Dec 2012 20:26:04 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113729#M54351 Julio Carvajal 2012-12-18T20:26:04Z Re: ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 5 https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113730#M54354 <HTML><HEAD></HEAD><BODY><P>jcarvaja,</P><P></P><P>Attached is the information you requested. Let me know if you need anything else. Thanks for your help!</P><P></P><P>Kevin</P><P></P><P></P><P></P><P></P></BODY></HTML> Thu, 20 Dec 2012 19:05:31 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113730#M54354 krussell 2012-12-20T19:05:31Z Re: ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 5 https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113731#M54359 <HTML><HEAD></HEAD><BODY><P>Hello Kevin,</P><P></P><P>On the show tech I do not see the missed packet percentage on 50 % or any other value than 0</P><P></P><P>Can you double check that please</P></BODY></HTML> Thu, 27 Dec 2012 01:25:14 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113731#M54359 Julio Carvajal 2012-12-27T01:25:14Z ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 50% o https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113732#M54363 <HTML><HEAD></HEAD><BODY><P>jcarvaja,</P><P></P><P>Having just witnessed another indication form the Sensor Health gadget that packets were being missed, I again ran the commands you suggested with a result of 0 missed packets in the output. Is it possible the Sensor Health gadget is reporting false indications?</P><P></P><P>Thanks,</P><P></P><P>Kevin </P></BODY></HTML> Thu, 24 Jan 2013 15:59:57 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113732#M54363 krussell 2013-01-24T15:59:57Z ASA5585-SSP-IPS40 Inspection Load 0 with Missed Packets at 50% o https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113733#M54364 <HTML><HEAD></HEAD><BODY><P>Theres a known bug in 7.1.6 that causes this. </P><P><A href="https://www.cisco.com/cisco/psn/bssprt/bss?searchType=bstbugidsearch&amp;page=bstBugDetail&amp;BugID=CSCud36621" target="_blank">CSCud36621</A></P><P></P><P>Rebooting the sensor will fix it for a period of time. Fix is scheduled in 7.1.7</P></BODY></HTML> Fri, 25 Jan 2013 16:43:38 GMT https://community.cisco.com/t5/network-security/asa5585-ssp-ips40-inspection-load-0-with-missed-packets-at-50-or/m-p/2113733#M54364 Kyle Bolton 2013-01-25T16:43:38Z