Script for counting # of NAS ports in use?

[Scott Langley]

Before I write one, I wonder if anyone already has a script or module for 
counting the number of ports on a NAS that were in use at a given point of 
time? 

I know this can be done by collecting the SNMP data sent from the NAS, but I 
would rather do this by querying the radacct table in a SQL database. 

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Scott Langley
scott at ruralnetwork.net
Systems Administrator
Rural Network Services