No PPP Stats in History Table of MongoDB

[mark at montanasky.net]

Hello everyone,

I have found that while there are entries in the History table for this 
param:
InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.Stats.EthernetBytesSent

There are none for this param:
InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANPPPConnection.1.Stats.EthernetBytesSent

The only difference being that one is reported by devices setup as a 
bridged static ip connection, and the other by devices setup as PPPoE 
connections.

The CPEs themselves have data for those parameters, but the PPP version 
is not being written to the History table.

How can I fix that?

Thanks!

Mark Wiggins