BandaAncha.eu

Comunidad de usuarios
de fibra, móvil y ADSL

ADSL

Modificación perfil fastpath

Filiprino

¿Han quitado los límites al fastpath? Es que activo el perfil fastpath y me sigue sincronizando al máximo que da la línea.

Mode:ADSL_2plus
Traffic Type:ATM
Status:Up
Link Power State:L0
DownstreamUpstream
Line Coding(Trellis):OnOn
SNR Margin (0.1 dB):90100
Attenuation (0.1 dB):305148
Output Power (0.1 dBm):15126
Attainable Rate (Kbps):128081020
Path 0Path 1
DownstreamUpstreamDownstreamUpstream
Rate (Kbps):1123198700
MSGc (# of bytes in overhead channel message):436600
B (# of bytes in Mux Data Frame):2333000
M (# of Mux Data Frames in FEC Data Frame):1100
T (Mux Data Frames over sync bytes):2100
R (# of check bytes in FEC Data Frame):0000
S (ratio of FEC over PMD Data Frame length):0.66520.97250.00.0
L (# of bits in PMD Data Frame):281425500
D (interleaver depth):1100
Delay (msec):0.160.240.00.0
INP (DMT symbol):0.00.00.00.0
Super Frames:1442821132518200
Super Frame Errors:12162600
RS Words:0000
RS Correctable Errors:0000
RS Uncorrectable Errors:0000
HEC Errors:63831700
OCD Errors:0000
LCD Errors:0000
Total Cells:401781031574600
Data Cells:4695208500
Bit Errors:0000
Total ES:5225
Total SES:100
Total UAS:3838
Darkfast4

Me parece que el Fastpath no lo tienes activado ya que donde dice Traffic Type dice ATM cuando debería decir FAST o FASTPATH.

🗨️ 16
Filiprino

Sí que tengo el fastpath activado:

ping bandaancha.eu
PING bandaancha.eu (89.248.106.100) 56(84) bytes of data.
64 bytes from 89.248.106.100: icmp_req=1 ttl=252 time=15.4 ms
64 bytes from 89.248.106.100: icmp_req=2 ttl=252 time=16.4 ms
64 bytes from 89.248.106.100: icmp_req=3 ttl=252 time=16.3 ms
64 bytes from 89.248.106.100: icmp_req=4 ttl=252 time=16.4 ms
64 bytes from 89.248.106.100: icmp_req=5 ttl=252 time=16.5 ms
64 bytes from 89.248.106.100: icmp_req=6 ttl=252 time=16.1 ms
64 bytes from 89.248.106.100: icmp_req=7 ttl=252 time=16.2 ms
64 bytes from 89.248.106.100: icmp_req=8 ttl=252 time=16.1 ms
64 bytes from 89.248.106.100: icmp_req=9 ttl=252 time=16.2 ms
64 bytes from 89.248.106.100: icmp_req=10 ttl=252 time=17.0 ms
64 bytes from 89.248.106.100: icmp_req=11 ttl=252 time=16.6 ms
64 bytes from 89.248.106.100: icmp_req=12 ttl=252 time=16.5 ms
64 bytes from 89.248.106.100: icmp_req=13 ttl=252 time=16.7 ms
64 bytes from 89.248.106.100: icmp_req=14 ttl=252 time=16.0 ms
64 bytes from 89.248.106.100: icmp_req=15 ttl=252 time=16.5 ms
64 bytes from 89.248.106.100: icmp_req=16 ttl=252 time=16.5 ms
^C64 bytes from 89.248.106.100: icmp_req=17 ttl=252 time=15.7 ms

--- bandaancha.eu ping statistics ---
17 packets transmitted, 17 received, 0% packet loss, time 80593ms
rtt min/avg/max/mdev = 15.411/16.345/17.039/0.386 ms

Otra cosa es que hayan modificado el funcionamiento del perfil y ya no activen el fastpath sino que dejan el interleaving con la menor profundidad posible, que sería lo mismo que hace Vodafone.

🗨️ 15
Filiprino

Me autocontesto. Efectivamente es lo que hacen. Mirando en las estadísticas del router:

D (interleaver depth):1100
Delay (msec):0.160.240.00.0

Con perfil óptimo:

ping bandaancha.eu
PING bandaancha.eu (89.248.106.100) 56(84) bytes of data.
64 bytes from 89.248.106.100: icmp_req=1 ttl=252 time=40.1 ms
64 bytes from 89.248.106.100: icmp_req=2 ttl=252 time=41.6 ms
64 bytes from 89.248.106.100: icmp_req=3 ttl=252 time=42.0 ms
64 bytes from 89.248.106.100: icmp_req=4 ttl=252 time=41.9 ms
64 bytes from 89.248.106.100: icmp_req=5 ttl=252 time=50.2 ms
64 bytes from 89.248.106.100: icmp_req=6 ttl=252 time=40.7 ms
64 bytes from 89.248.106.100: icmp_req=7 ttl=252 time=41.0 ms
64 bytes from 89.248.106.100: icmp_req=8 ttl=252 time=42.1 ms
64 bytes from 89.248.106.100: icmp_req=9 ttl=252 time=41.7 ms
64 bytes from 89.248.106.100: icmp_req=10 ttl=252 time=42.0 ms
64 bytes from 89.248.106.100: icmp_req=11 ttl=252 time=40.8 ms
64 bytes from 89.248.106.100: icmp_req=12 ttl=252 time=40.7 ms
64 bytes from 89.248.106.100: icmp_req=13 ttl=252 time=41.8 ms
64 bytes from 89.248.106.100: icmp_req=14 ttl=252 time=40.8 ms
64 bytes from 89.248.106.100: icmp_req=15 ttl=252 time=40.3 ms
64 bytes from 89.248.106.100: icmp_req=16 ttl=252 time=40.8 ms
64 bytes from 89.248.106.100: icmp_req=17 ttl=252 time=41.5 ms
^C64 bytes from 89.248.106.100: icmp_req=18 ttl=252 time=40.2 ms

--- bandaancha.eu ping statistics ---
18 packets transmitted, 18 received, 0% packet loss, time 86535ms
rtt min/avg/max/mdev = 40.199/41.735/50.215/2.161 ms

D (interleaver depth):64800
Delay (msec):10.6614.20.00.0
Mode:ADSL_2plus
Traffic Type:ATM
Status:Up
Link Power State:L0
DownstreamUpstream
Line Coding(Trellis):OnOn
SNR Margin (0.1 dB):91100
Attenuation (0.1 dB):305148
Output Power (0.1 dBm):204126
Attainable Rate (Kbps):124841132
Path 0Path 1
DownstreamUpstreamDownstreamUpstream
Rate (Kbps):11547102200
MSGc (# of bytes in overhead channel message):437500
B (# of bytes in Mux Data Frame):2402800
M (# of Mux Data Frames in FEC Data Frame):1800
T (Mux Data Frames over sync bytes):2100
R (# of check bytes in FEC Data Frame):81600
S (ratio of FEC over PMD Data Frame length):0.66647.1060.00.0
L (# of bits in PMD Data Frame):298928300
D (interleaver depth):64800
Delay (msec):10.6614.20.00.0
INP (DMT symbol):0.681.800.00.0
Super Frames:1444787132698900
Super Frame Errors:34673100
RS Words:1924781772900
RS Correctable Errors:385000
RS Uncorrectable Errors:0000
HEC Errors:106151800
OCD Errors:0000
LCD Errors:0000
Total Cells:8743044042100
Data Cells:62288300
Bit Errors:0000
Total ES:15706
Total SES:260
Total UAS:5656
🗨️ 14
BocaDePez
BocaDePez

pero eso solo ocurrre con el fasphat activado, o no hace falta activarlo?

🗨️ 13
BocaDePez
BocaDePez
BocaDePez
BocaDePez
🗨️ 11
Filiprino
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BocaDePez
BocaDePez
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Filiprino
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BocaDePez
BocaDePez
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Filiprino
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BocaDePez
BocaDePez
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Filiprino
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BocaDePez
BocaDePez
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Filiprino
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BocaDePez
BocaDePez
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