Mudi 7 (GL-E5800) Optimization: My 24/7 Camping Gateway Setup

Router Cellular, USB modems
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Summary:

I have optimized my Mudi 7 for reliable, long-term 24/7 use in camping environments. By combining hardware adjustments with intelligent software automation, I’ve transformed the Mudi into a self-healing, high-availability gateway.

Key Components of my Setup:

Hardware Protection: Removed the battery to enable a clean power bypass, ensuring the device runs directly off the power supply, preventing battery stress and heat during 24/7 operation.

Situational Connectivity Management: * Low-Season: Using Failover mode to maximize usage of free campground Wi-Fi, with 5G as a backup.

High-Season: Using Load Balancing (Weight 1:3 ratio) to stabilize slow campground Wi-Fi with the 5G connection, ensuring a minimum performance threshold.

Automated Maintenance (Cron Jobs): To keep the system running smoothly without manual intervention, I implemented these automated tasks:

⁠0 3 * * * sleep 120 && touch /etc/banner && reboot⁠ (Daily reboot to clear memory).

⁠5 3 * * * wifi up⁠ (Ensures Wi-Fi-as-WAN reconnects after the reboot).

⁠0 4 * * 0 /etc/init.d/dnsmasq restart⁠ (Weekly DNS cache cleanup for consistent performance).

Result:

The router operates perfectly stable and manages itself completely autonomously. It’s an ideal "set-and-forget" solution that adapts to different network conditions on the fly.

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Hi

Thank you for sharing your Mudi 7 use case and the configuration you've set for your environment.

It will be very helpful to other users with similar requirements.

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Thank you for the feedback, will.qiu! Glad to share my experience with the community

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Update for maximum stability:

"In addition to the cron jobs, I have further optimized my system for challenging reception environments:

2.4 GHz Wi-Fi: I force my devices connected to the Mudi to use the 2.4 GHz band. This provides significantly better range and penetration, which prevents the connection from dropping – especially inside camper vans or at greater distances from the router.

LTE/4G+ Prioritization: Instead of letting the router constantly 'struggle' in 5G mode, I manually switch to LTE/4G+ when 5G coverage is weak. The result is a much more stable connection without interruptions caused by frequent cell“

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Hey, can we check your scripts out.! They look interesting! Thanks!

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the best for 24/7

I only use this script, nothing else

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