WAN Link Util!!!
I was looking at the following formula which I have seen
mentioned many times for WAN links:
max(inOct,outOct) *8 *100/ifSpeed
What does this mean? Are we taking the highest value
of the two and thresholding on it? If someone could
explain a bit more than the standard "you need to
accomodate the fact that WAN links are Full Duplex" I would
really appreciate it.. I want to collect and threshold
Utilisation on Cisco serial WAN interfaces, but the concerns
I have with the above formula are:-
1. How do I put it into mibExpr.conf?
2. What is the above formula trying to do? I looks like it is
taking the larger of the two and performing a util
calculation using it and the "ifSpeed" interface value.