sh controller t1 0/0/0 question

[Keith Abbott]

ridiculously simple question but I cant find the answer

When you do an sh controller t1 <interface> to show error counts for a T1, how do you determine what time errors in the non-current data interval occurred?

Is data interval 1 15 minutes prior to the current interval - then interval 2 30 minutes, 45 min, etc.

Or the last interval closest to the current interval?

Or is it rolling and neither first or last? In that case how do you determine when, say, interval 10 occurred?

thx

[Keith Abbott]

Any ideas anyone? I am trying to identify when interval 30 occurred, knowing that 'current interval' occurred at 20:30

Would it be around 1300 (30 intervals/(4 int per hr) = 7hr 30 min)?

thx

k

[chrihussey · Accepted solution]

Yes. That is the way I have always done it.

To verify, if you have errors, they should move down to the next interval when a new 15 minute period begins.

Regards

[Keith Abbott]

Thanks C,

That seemed logical, but logical isn't always life!

k

[chrihussey]

Totally agree.

Thanks for the rating.