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RM551E: Set MTU for modem #90
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I will look into this. I've never needed to edit MTU before. What's the benefit? I believe each interface has an mtu which you can see by running the ifconfig command. |
T-Mobile and Verizon MTU are around 1420. I believe by default each interface are set to 1500. The benefit is to reduce fragmentation and promote more stable speeds |
There are typically 2 interfaces related to the cellular connection seen active in ifconfig (including each MTU).
So in theory we only need to modify the MTU of the rmnet_data interface?
Here we can see rmnet_data1 is UP with an MTU of 1430 |
How would I automate this on startup? |
This will also be available on QuecManager itself soon. |
Awesome! |
I am currently using the RM551E with m.2 to RJ45 adapter (RC PCIe). How do I configure the MTU for the modem to 1428?
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