Jump to content

This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

TalkTalk and DSCP and 19 second latency: Difference between revisions

m
no edit summary
mNo edit summary
mNo edit summary
Further updates from TalkTalk expected middle of the week
Further updates from TalkTalk expected in the new year
2021-02-01 Update from TalkTalk (below) - saying they have fixed it, but our pings still show latency...
 
 
This page is about in interesting problem that was reported to us, by a customer, in December 2021. We have written this up so that this page can be found if other people are seeing a similar problem.
 
1408 bytes from x.x.x.x: icmp_seq=986 ttl=63 time='''19084.589 ms'''
 
 
===Video:===
===December 9th===
TalkTalk are still investigating and are hoping to get back to us next week. They are assuring us on the point about packet inspection, that their policy remains the same in that they are not inspecting traffic in any way and that nor do they have the means to do so.
 
 
 
=== February 1st 2022 ===
 
Update from TalkTalk (below) - saying they have fixed it, but our pings still show latency...
 
 
''
The core engineering team have investigated and found that the config for the CoS classifier required adjustment - after discussing and planning the steps, a planned engineering work was scheduled, due to our change freeze it took a little longer to put in place, this has now completed and they request if you can kindly re-test and keep us updated.''
 
sudo ping -i 0.02 -Q 192 -s 1400 -c 200 X.X.X.X
PING X.X.X.X (X.X.X.X) 1400(1428) bytes of data.
1408 bytes from X.X.X.X: icmp_seq=1 ttl=63 time=8.25 ms
...
1408 bytes from 81.187.81.187: icmp_seq=200 ttl=63 time=3084 ms
--- X.X.X.X ping statistics ---
200 packets transmitted, 200 received, 0% packet loss, time 675ms
rtt min/avg/max/mdev = 8.001/1466.857/3145.106/924.943 ms, pipe 70
 
 
 
'''To be continued....'''
autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
12,264

edits