MIB data

["Chance, Larry" <lchance@SFBCIC.COM>]

I'm attempting to monitor the bps rate of a T1 interface between states with
MIB data.
I'm looking at locIfInBitsSec and locIfOutBitsSec.
 
The In values I'm seeing will max around 466000.00 (just over 1/4 of the T1)
and the Out values will max around 238000.00 (just over an 1/8 of the T1).
 
Are there any other locIfxxx data that I should be taking into consideration
or should
these numbers be expected?  What determines the max rate less than
1544000.00?
 
Thanks,
 
Larry