Why would they do that? I didn't know there was any problem with Huwaei cabinets.

I prefer G.INP off with fast path as i always believe fast path is the best one for gaming overall.

AIUI G.INP is only applied instead of Interleaving. If a line is fit for Fast Path then neither is turned on.

G.INP with fastpath was applied to ECI cabs, but is now being removed.

We need to be careful about our definition and detection method of Fast Path here. On Huawei cabs we basically talk of G.INP removing interleaving, but it doesn't. Fast path is however possible without G.INP.

Given the stats invisibility on ECI and some other modems definitive statements are risky.

What is certain is that G.INP on ECI cabs is in chaos, as it is with ECI and possibly some other modems.

I'm referring to an interleave depth of 1 being the equivalent (or approximation) of fastpath.

Mine is G.INP enabled with huawei cabinet with interleave depth of 16 (downstream) and 1 (upstream) mean it still interleaved ON! I think the higher interleave depth of 16 was pretty bad, should be 8 instead.

My FTTC Stats as interleaved ON below:

Mode VDSL2
Traffic Type PTM
Status Up
Link Power State L0
Downstream Upstream
Line Coding (Trellis) On On
SNR Margin (dB) 12.7 15.4
Attenuation (dB) 11.1 0.0
Output Power (dBm) 12.5 -0.9
Attainable Rate (Kbps) 106140 34829
Rate (Kbps) 79999 19999
B (# of bytes in Mux Data Frame) 130 237
M (# of Mux Data Frames in an RS codeword) 1 1
T (# of Mux Data Frames in an OH sub-frame) 0 42
R (# of redundancy bytes in the RS codeword) 8 16
S (# of data symbols over which the RS code word spans) 0.0518 0.3781
L (# of bits transmitted in each data symbol) 21468 5374
D (interleaver depth) 16 1
I (interleaver block size in bytes) 139 127
N (RS codeword size) 139 254
Delay (msec) 0 0
INP (DMT symbol) 48.00 0.00
OH Frames 0 0
OH Frame Errors 2565 21132
RS Words 3454159760 2136930
RS Correctable Errors 45155 9511
RS Uncorrectable Errors 0 0
HEC Errors 0 0
OCD Errors 0 0
LCD Errors 0 0
Total Cells 2613053748 0
Data Cells 2229227546 0
Bit Errors 0 0
Total ES 223 11206
Total SES 36 0
Total UAS 571 546
System Up-Time 166D 18H 26M 34S
Connection Time 166 Day(s) 18:27:33

Edited by adslmax (Sun 08-May-16 12:50:26)

However, the gaming-important latency addition customary with non G.INP interleaving, which I assume is what bothers you about interleaving, is zero. The "Delay" line in the stats.

Thanks didn't know that interleaved is OFF because Delay set 0/0, never thought of that.