poor LTE upload performance

ino — Mon, 05 Jul 2021 19:35:00 GMT

hi all

i have a c1111-4plteea router

it has a really poor LTE upload performance

the router i have used till now has an average up 10-25Mbps down 5-45Mbps (depending on weather day time and so on)

the c1111 has

up 1-5Mbps down 30-85Mbps

on the download side its a great improvement but on the upload side its barely useable

can this be some bad setting?

interface Cellular0/2/0
ip address negotiated
ip nat outside
dialer in-band
dialer-group 1
pulse-time 1

9/26 - 9/27 where the upload is a bit better its the old router moved out of his old optimal position

Re: poor LTE upload performance

patoberli — Fri, 02 Oct 2020 10:54:27 GMT

This could be cause because of old/bad software. Are you running a current release on the new router?

Is the modem firmware (not sure if this applies to your model too) also up to date?