The last seen field is the last time the User Tracking acquisition process ran and found this host on the network. Given your version of Campus Manager, and the symptom you describe, this may be a bug that was fixed in LMS 2.6. Basically, UT acquisition would run, but crash, and never update the database. However, without seeing the ut.log it is impossible to know. It could just be the switch to which your PC is connected is not properly Data Collected, or is currently not SNMP-reachable.
For troubleshooting these issues, it is best to enable vmpsadmin under Campus Manager > Admin > Campus Data Collection > Debugging Options, then run another full User Tracking acquisition. Then search through the ut.log for your MAC address (i.e. the one showing up with a last seen of February).
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.