Re: Show interface command

From: Carlos G Mendioroz <tron_at_huapi.ba.ar>
Date: Tue, 27 Oct 2009 07:02:02 -0300

Well, not entirelly true.
A clear counters will bring counters back to zero, but they will
roll over to zero too when they reach their max.

After all, we have not invented a way to count to infinity
with a fixed size variable :)
That's the reason of SNMP counters going to 64 bits.
2^64 = 16 x 2^60 ~= 16 x 10^18 which is kind of large though.

-Carlos

Iwan Hoogendoorn @ 27/10/2009 5:27 -0300 dixit:
> Hi,
>
>
> These values are variable:
> 5 minute input rate 180000 bits/sec, 121 packets/sec
> 5 minute output rate 1237000 bits/sec, 148 packets/sec
>
> These values are only increasing unless a "clear counters" is issued:
> 1807485647 packets input, 4267040170 bytes
> 0 input packets with dribble condition detected
> 2039691484 packets output, 2256843793 bytes, 0 underruns
>

-- 
Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
Blogs and organic groups at http://www.ccie.net
Received on Tue Oct 27 2009 - 07:02:02 ART

This archive was generated by hypermail 2.2.0 : Sun Nov 01 2009 - 07:51:01 ART