I had been a fan of the IQRouter for the past 2 years or so, then ran into a problem getting online in late September, so I took it out of service until I had time to sort it out.
Fast forward to today, I find out the Evenroute is out of business and apparently did a bunch of updates to the IQRouter to disable their proprietary webservices, putting in place a more vanilla version of OpenWRT. My router was offline during this period so it still has the original factory software.
They still have a shell of a site up with some references to how to re-establish some bufferbloat mitigation packages, but I still have the original software so it doesn't help much.
Sorry for the long preamble, but my basic request is for help in getting the right image OpenWRT flashed on this hardware with SQM.
The images I see available are:
[zbtlink_zbt-we1326-initramfs-kernel.bin](https://downloads.openwrt.org/releases/23.05.2/targets/ramips/mt7621/openwrt-23.05.2-ramips-mt7621-zbtlink_zbt-we1326-initramfs-kernel.bin)
and
[zbtlink_zbt-we1326-squashfs-sysupgrade.bin](https://downloads.openwrt.org/releases/23.05.2/targets/ramips/mt7621/openwrt-23.05.2-ramips-mt7621-zbtlink_zbt-we1326-squashfs-sysupgrade.bin)
Evenroute's how-to recommends the squashfs-sysupgrade.bin but I suspect this is dependent on having the original software already replaced with OpenWRT. So I think I want initramfs-kernel.bin but don't want to brick it. I'm confident in that the hardware (zbtlink_zbt-we1326).
I haven't practiced in this area in quite a while when I installed Tomato on my router.
Thanks for any help you can provide.