Release 2.8.1 is highly recommended for users migrating to the Mimosa Management Platform (MMP) and includes several critical updates: Migration Support
As John reflected on the experience, he realized that having the latest firmware was crucial for maintaining the performance and security of the network. He made a mental note to regularly check for firmware updates for all the devices under his care.
after logging into your registered account. This specific version is a key stability and compatibility release for point-to-point (PTP) and client radio operations. WithSecure™ Labs How to Download & Install Access the Portal : Visit the Mimosa Firmware Download page or go directly to the Mimosa Cloud Update tool Account Required
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Mimosa C5c Firmware 2.8.1 Download
The C5c operates in the band, covering frequencies from 4900 to 6400 MHz (depending on regional regulations). It uses 2×2 MIMO , supports MU‑MIMO technology, and is compatible with Mimosa’s GPS‑synchronized TDMA protocol.
Save your current configuration file locally to your computer.
October 2017 Status: General Availability (GA) Release 2
: This version specifically mitigates critical vulnerabilities (CVE-2020-25205 and CVE-2020-25206). If you are still running 2.5.x or earlier, your backhaul links are technically exposed; 2.8.1 is the patch that closes those doors.
: Specifically recommended for the C5c/C5x in PTP mode and for A5x clients. WithSecure™ Labs Download and Installation To download the firmware, you must access the official Mimosa Firmware Portal Account Requirement
Firmware 2.8.1 specifically patches a memory leak found in the 2.8.0 release, which caused radios to reboot unexpectedly after 40–50 days of uptime. Additionally, it introduces improved noise filtering for non-DFS channels and a more responsive web UI. This specific version is a key stability and
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
What are you running your C5c in? ( PTP backhaul or PTMP client ?) What firmware version are you upgrading from?