said by Kearnstd:that is not the reason you do not have a meter. it would be some other technical issue. trust me, comcast can still see how much you are using. also, billing does not "see" your modem. the provisioning system is the one that does.
Never had a meter but that is because the prov system does not really see my modem. but Billing does so it stays provisioned. and knowing how picky those systems can be I have never called it in to have they sync things up.
and i can monitor BW in my router.