https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918414#M159027 <P>It is always suggested to run the debug commands in maintenance window to avoid any impact on production devices.</P> <P>Regards,<BR />Dinesh Moudgil</P> <P>P.S. Please rate helpful posts.</P> Sat, 27 Feb 2016 16:07:07 GMT Dinesh Moudgil 2016-02-27T16:07:07Z https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918411#M159024 <P>how to troubleshooting to find the reason of ASA failover?</P> <P></P> <P>which keywords can be used to search in ASA rsyslog file</P> Tue, 26 Mar 2019 00:58:11 GMT https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918411#M159024 martlee2 2019-03-26T00:58:11Z https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918412#M159025 <P>Hi Martin,<BR /><BR />You can get relevant information from the syslogs if they are setup correctly and the following debug commands will help you to get to the root cause of the issue:</P> <P>debug fover ifc<BR /><SPAN>debug fover rx<BR />debug fover tx<BR />debug fover sync<BR /></SPAN></P> <P>Here is a document for your reference:-<BR /><A href="http://www.cisco.com/c/en/us/support/docs/security/pix-500-series-security-appliances/77809-pixfailover.html#tshoot">http://www.cisco.com/c/en/us/support/docs/security/pix-500-series-security-appliances/77809-pixfailover.html#tshoot</A></P> <P><BR />Regards,<BR />Dinesh Moudgil<BR /><BR />P.S. Please rate helpful posts.</P> Sat, 27 Feb 2016 15:45:28 GMT https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918412#M159025 Dinesh Moudgil 2016-02-27T15:45:28Z https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918413#M159026 <P>will these command have the service impact&nbsp;in production?</P> Sat, 27 Feb 2016 15:55:56 GMT https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918413#M159026 martlee2 2016-02-27T15:55:56Z https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918414#M159027 <P>It is always suggested to run the debug commands in maintenance window to avoid any impact on production devices.</P> <P>Regards,<BR />Dinesh Moudgil</P> <P>P.S. Please rate helpful posts.</P> Sat, 27 Feb 2016 16:07:07 GMT https://community.cisco.com/t5/network-security/how-to-troubleshooting-to-find-the-reason-of-asa-failover/m-p/2918414#M159027 Dinesh Moudgil 2016-02-27T16:07:07Z