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iamromulan / RM551E-GL

Quectel RM551E-GL Resources
GNU General Public License v3.0
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Modem defaults to IPv4 mode with 464CLAT enabled. #5

Open d5aqoep opened 1 month ago

d5aqoep commented 1 month ago

I want to know if it is possible to disable CLAT and use it in pure IPv6 mode so that the router with 464XLAT capability can do the IPv4?

Right now, I am unable to get DHCP IPv6 via SLAAC or RA to any of my LAN devices.

iamromulan commented 1 month ago

I will look into this and let you know 👍

d5aqoep commented 1 month ago

Hello. To add to this problem, I managed to get m2. to RJ45 module to work with RM551E-GL by setting these 2 AT commands AT+QCFG="usbnet",1 AT+QCFG="pcie/mode",1 However, only 1st Device or Router gets IPv6 address. All LAN devices cannot request IPv6 via SLAAC or DHCPv6 RA. Since I am using Ubiquiti UXG-MAX, there is no option of IPv6 Passthrough. Is it some setting on the RM551E-GL that needs to be changed or it is purely Ubiquiti problem?

https://i.imgur.com/OyTrdi2.jpeg

iamromulan commented 1 month ago

Hello. To add to this problem, I managed to get m2. to RJ45 module to work with RM551E-GL by setting these 2 AT commands AT+QCFG="usbnet",1 AT+QCFG="pcie/mode",1 However, only 1st Device or Router gets IPv6 address. All LAN devices cannot request IPv6 via SLAAC or DHCPv6 RA. Since I am using Ubiquiti UXG-MAX, there is no option of IPv6 Passthrough. Is it some setting on the RM551E-GL that needs to be changed or it is purely Ubiquiti problem?

https://i.imgur.com/OyTrdi2.jpeg

I'm still trying to understand how they have IPPT set up internally.

It seems to me they still have some work to do on firmware for ECM/RNDIS/QMAP.

In Luci go to interfaces and inspect the lan_bind6 interface. That's a good place to start.