ok so the finally got telnet working and the full stats are -
enable=1
status=Up
dataPath=Fast
lineNumber=0
lineEncoding=
modulationType=VDSL2
interleaveDepth=0
X_TP_AnnexType=Annex auto
enable=1
X_TP_DisableAELEM=0
status=Up
linkEncapsulationRequested=
linkEncapsulationUsed=G.993.2_Annex_K_PTM
modulationType=VDSL2
lineEncoding=
allowedProfiles=8a,8b,8c,8d,12a,12b,17a,30a
currentProfile=
X_TP_VDSLProfiles_8a=1
X_TP_VDSLProfiles_8b=1
X_TP_VDSLProfiles_8c=1
X_TP_VDSLProfiles_8d=1
X_TP_VDSLProfiles_12a=1
X_TP_VDSLProfiles_12b=1
X_TP_VDSLProfiles_17a=1
X_TP_VDSLProfiles_30a=0
dataPath=Fast
interleaveDepth=0
lineNumber=0
upstreamCurrRate=12040
downstreamCurrRate=42334
upstreamMaxRate=12059
downstreamMaxRate=54439
upstreamNoiseMargin=63
downstreamNoiseMargin=52
upstreamAttenuation=31
downstreamAttenuation=159
upstreamPower=69
downstreamPower=119
usNegBandPlanDiscPresentation=0
dsNegBandPlanDiscPresentation=0
totalStart=14
showtimeStart=14
quarterHourStart=0
X_TP_LastUpMoment=84
X_TP_UpTime=1338
X_TP_Bitswap=On
X_TP_SRA=Off
X_TP_AdslModulationCfg=Multimode
X_TP_AnnexType=Annex auto
X_TP_SupportAdslMode=VDSL2:A,B;T1.413:A;G.dmt:A,B;ADSL2:auto,A,B,A/L;ADSL2+:auto,A,B,I,J,M,A/L,B/J,A/I/J/L/M;ADSL Auto Sync-up:auto,A/L,B/J,A/I/J/L/M;Auto Sync-up:auto,A/L,B/J,A/I/J/L/M;
No idea if anything here implies g.imp enabled or not - not that there's anything anyone can do unless DLM decides to enable it.
This seems to imply I'm connected via fastpath now, which seems to hold true, my pings have dropped about 9-10ms
I'm not sure I actually trust some of these stats, isn't G.993.2_Annex_K_PTM usually for countries outside the UK?