So I’m afraid I’m still mystified then. The modem finds the current sync rate to be beyond that which is ‘believable’? Do we know where this comes from / how it’s calculated? I should ask whether it’s something that is sent to the modem by BT, rather than something calculated by the modem as a function of internally sourced values only?
—
As for the bearer 1 thing :
I wasn’t looking down the whole command output, so I was talking nonsense. I was just seeing the first part only, as I was using the quick stats summary feature of the ‘johnson’ custom firmware.
@Burrakucat: So bearer 1 is for the retransmission requests, and other control PDUs in G.998.4 ? I need to read the documents properly then. That’s a very logical idea, keeps the traffic types apart easily.
I don’t know anything about Broadcom PhyR, but having looked at the whole output of xdslctl info --show, I see that I have no bearer 1 listed at all. I can see ReXmt counters listed, so I am assuming that PhyR really is turned on?
@Burrakucat - I forget - is your TT line LLU? I don’t remember what kit there is at your exchange end?
Here’s the full output from line #3:
> xdslctl info --show
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 8000
Last initialization procedure status: 0
Max: Upstream rate = 410 Kbps, Downstream rate = 3352 Kbps
Bearer: 0, Upstream rate = 445 Kbps, Downstream rate = 3082 Kbps
Link Power State: L0
Mode: ADSL2 Annex A
TPS-TC: ATM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 2.7 5.6
Attn(dB): 64.0 40.3
Pwr(dBm): 18.2 12.4
ADSL2 framing
Bearer 0
MSGc: 52 14
B: 35 46
M: 4 1
T: 3 1
R: 12 12
S: 1.4717 3.3007
L: 848 143
D: 2 8
Counters
Bearer 0
SF: 31748009 494474
SFErr: 1481 21
RS: 1381038430 921303
RSCorr: 30669 3974912
RSUnCorr: 3138 0
ReXmt: 38974 0
ReXmtCorr: 37191 0
ReXmtUnCorr: 3251 0
Bearer 0
HEC: 3679 19
OCD: 1 0
LCD: 1 0
Total Cells: 3717511973 537880286
Data Cells: 115116152 16694223
Drop Cells: 0
Bit Errors: 180413 1698
ES: 184 22
SES: 9 0
UAS: 180 180
AS: 511477
Bearer 0
INP: 26.00 2.50
INPRein: 0.00 0.00
delay: 8 7
PER: 16.00 16.50
OR: 28.99 9.69
AgR: 3097.23 453.88
Bitswap: 110424/112050 17590/17590
>
[off-topic] @Burrakucat : has your line improved in recent years ? Your downstream seems to be rather better, as I seem to vaguely remember some downstream sync rate figure just over ~4 Mbps from some stats you posted a good while back.