We are experiencing an issue with a Cisco Catalyst C9300L-48P-4X where the device does not save the configuration. After running commands such as: Version:17.12.2r     write memory copy running-config startup-config   the configuration is n...

  During the Cisco ISE upgrade process, the following error appears:  Current version: Cisco ISE 3.2 Patch 6 Upgrade Bundle download failed: Be sure that all your software is working stable, check your system on UI page (Administration > System > Hea...

Hello team, Currently, we have a network of 9300 switches where 802.1X has been configured on each port, and each port is connected to a Windows PC. Initially, the user logs into the PC, then the switch sends the session to ISE, and ISE validates it ...