@johnson - I've installed the 17jumbo-tel-stats-cmd and the webserver stats tab after 21 hours gives me no info, am I missing something or something is also wrong here ?
The only tabs where I'can see info are: SNRM / FEC / CRC
And the jumbo frames don't work from me as the max packet size without fragmentation is 1464 and not 1472 as expected...
My ISP is Zen.
Could you click the save button on the stats server and upload the resulting zip? If the SNRM FEC and CRC tabs are updating it is correcting storing information over time, but it sounds like the parsing of instantaneous info i.e. current SNR graph, and the stats that populate the overview tab is not working properly, probably a simply a new line that I have not accounted for as its not present in my xdslctl info --stats output.
As for the jumbo frames issues, I see from another thread you are using the modem in bridge mode and have the router set to 1500, could I ask that you try setting the MTU to 1508 on the external router and try again?
Also I notice you are on Zen, but dont mention the back haul, the SS has Sky_VDSL in it... I'm a little confused, but just wanted to make sure what ever provider you are using is indeed PPPoE.