My meter panel connects to an exterior service panel on the back of my house via a short stretch of NM conduit. The service panel has my main breaker and ties neutral to a grounding wire bonded to a buried rod.
Previously, my FiOS ONT was mounted next to the service panel. The telco installer bonded the ONT ground to the service panel ground by attaching a clamp to a corner of the metal service panel enclosure.
I have relocated the ONT and now it sits next to the meter panel. The grounding wire is not long enough to reach the service panel so I have mounted it to the meter panel. I figure the meter panel must be bonded to the neutral wire which is bonded to the grounding wire so we end up at the same place.
Any problem with this setup?