The device will automatically reboot once the installation finishes. Log back into the web interface.
If you need help resolving post-update bugs, please tell me: What are you upgrading from? Is your C5c configured in PTP or PTMP mode? Are you using WiFi Interop mode or SRS mode ? Mimosa C5c Firmware 2.8.1 Download
First, the practicalities. The firmware file (typically C5c-FW-2.8.1.bin ) is about 22MB—a quick download on any decent connection. Mimosa has kept their upgrade path sensible. I upgraded units from 2.6.0, 2.5.3, and one ancient 2.4.1. That’s critical. The web UI upgrade process is straightforward: System > Maintenance > Firmware Upgrade. However, I strongly recommend performing a factory reset after the upgrade (not before) to clear out any legacy NVRAM variables. The one caveat: do not attempt a daisy-chain upgrade over a congested PtMP sector. Upgrade one radio at a time, ideally via direct Ethernet or a local management switch. The device will automatically reboot once the installation