@Townman wrote:
That's very interesting! Gives another scenario where use of the PPP session VR plot to identify synch disconnections might be flawed. Would be good to see the modem stats before you bounce it please.
Not rebooted the modem yet, but after a PPPoE drop and reconnect with pfsense the updated profile has applied and I'm getting a good speed for the line. Upload is slightly reduced from the sync speed due to some traffic shaping to stop crashplan and other uploads dropping download speeds too much.
pfsense records a number of LCP ping timeouts when the modem re-syncs but usually will not drop the session.