TTLatency

For a while now we've been seeing latency jumps on TalkTalk connected lines.

Examples:

Here are some examples:

• 

  Jump down at 9am

• 

  Jump down at 8pm

• 

  Jump up at 10am

• 

  Jump down at noon

• 

  Jump down at 1am

• 

  Jump down at 1am

• 

  Jump up at 9pm

• 

  Jump up at 3pm

• 

  Jump down at 10:30am

• 

  Jump up at 1am

• 

  Jump down at 6pm

When does this happen?

This typically happens when a lines is moved between LNSs at our side.

Why does this happen?

In simple terms, TalkTalk run a ring network, and traffic and go around it one of two ways. One direction is shorter and the other longer - hence if your circuit is being routed on the longer path, then the latency will be higher.