Avocent DSR1021 - Manual (Page 90)

78 DSR1021/1022 Switch Installer/User Guide
10. The DSR1021/1022 switch begins the FLASH upgrade process. On-screen indicators display
the upgrade progress. When the upload is complete, the DSR1021/1022 switch resets and
upgrades the internal subsystems.
11. Once the upgrade is complete, a verification message appears on-screen.