https://community.cisco.com/t5/network-security/firepower-6-2-packet-tracer-error/m-p/3035797#M43009 <P>Have you upgraded your sensors to Release 6.2?</P> Wed, 29 Mar 2017 04:20:36 GMT Marvin Rhoads 2017-03-29T04:20:36Z https://community.cisco.com/t5/network-security/firepower-6-2-packet-tracer-error/m-p/3035796#M43008 <P>Just trying to run a packet tracer on my Firepower device, and I do get output when I use the "diagnostic" interface. &nbsp;However, if I try to use any of the actual interfaces, I get the following error:</P> <P>"An error occured while executing the Packet Tracer command." &nbsp;</P> <P>Not very informative. &nbsp;Anyone else seen this? &nbsp;How to troubleshoot? &nbsp;Thanks!</P> Sun, 10 Mar 2019 13:48:21 GMT https://community.cisco.com/t5/network-security/firepower-6-2-packet-tracer-error/m-p/3035796#M43008 aamilbur 2019-03-10T13:48:21Z https://community.cisco.com/t5/network-security/firepower-6-2-packet-tracer-error/m-p/3035797#M43009 <P>Have you upgraded your sensors to Release 6.2?</P> Wed, 29 Mar 2017 04:20:36 GMT https://community.cisco.com/t5/network-security/firepower-6-2-packet-tracer-error/m-p/3035797#M43009 Marvin Rhoads 2017-03-29T04:20:36Z