We just had a tech out and they replaced our ONT because our upload speed was <1 mbps, and the battery backup unit because it kept beeping for a dead battery that was just replaced 6 months ago.
Before, I was usually running with the ethernet cable hooked from the ONT directly into my computer (ont -> computer -> router), with the FIOS router 'behind' my computer with a second network card to supply wireless and internet to the set top boxes.
It's now set up with the router in front of my computer (ont -> router -> computer), and the internet goes out every 2 hours on the dot for about 3 seconds, which is long enough to kick me off teamspeak, ventrilo, skype, and any game I'm currently playing. When this happens, the ethernet WAN light turns off on the router. The router logs show this:
| Time | Event | Event-Type | Details |
| Jan 17 16:22:26 2015 | System Log | CWMP | Periodic Inform 204 No Content |
| Jan 17 16:22:19 2015 | System Log | CWMP | Periodic Inform challenge response with 200 OK from server |
| Jan 17 16:22:16 2015 | System Log | CWMP | Periodic Inform initial 401 challenge |
| Jan 17 16:18:14 2015 | System Log | WAN DHCP | DHCP WAN connection IP:72.91.216.x,DNS:68.238.112.12 68.238.0.12 ,GTW:72.91.216.1,Subnet:255.255.255.0 (WAN Ethernet) |
| Jan 17 16:18:13 2015 | System Log | WAN ETH | WAN Ethernet Link Up |
| Jan 17 16:18:12 2015 | System Log | WAN ETH | WAN Ethernet Link Down |
| Jan 17 15:04:20 2015 | System Log | LAN DHCP | DHCP LAN Connection IP:192.168.1.3, DNS:192.168.1.1, GTW:192.168.1.1,Subnet:255.255.255.0 (Wireless) |
| Jan 17 14:23:49 2015 | System Log | LAN DHCP | DHCP LAN Connection IP:192.168.1.4, DNS:192.168.1.1, GTW:192.168.1.1,Subnet:255.255.255.0 (Wireless) |
| Jan 17 14:18:10 2015 | System Log | WAN DHCP | DHCP WAN connection IP:72.91.216.x,DNS:68.238.112.12 68.238.0.12 ,GTW:72.91.216.1,Subnet:255.255.255.0 (WAN Ethernet) |
| Jan 17 14:18:09 2015 | System Log | WAN ETH | WAN Ethernet Link Up |
| Jan 17 14:18:08 2015 | System Log | WAN ETH | WAN Ethernet Link Down |
| Jan 17 12:24:50 2015 | System Log | LAN DHCP | DHCP LAN Connection IP:192.168.1.4, DNS:192.168.1.1, GTW:192.168.1.1,Subnet:255.255.255.0 (Wireless) [repeated 2 times, last time on Jan 17 13:19:09 2015] |
| Jan 17 12:18:05 2015 | System Log | WAN DHCP | DHCP WAN connection IP:72.91.216.x,DNS:68.238.112.12 68.238.0.12 ,GTW:72.91.216.1,Subnet:255.255.255.0 (WAN Ethernet) |
| Jan 17 12:18:05 2015 | System Log | WAN ETH | WAN Ethernet Link Up |
| Jan 17 12:18:04 2015 | System Log | WAN ETH | WAN Ethernet Link Down |
| Jan 17 11:20:24 2015 | System Log | LAN DHCP | DHCP LAN Connection IP:192.168.1.4, DNS:192.168.1.1, GTW:192.168.1.1,Subnet:255.255.255.0 (Wireless) |
| Jan 17 10:18:01 2015 | System Log | WAN DHCP | DHCP WAN connection IP:72.91.216.x,DNS:68.238.112.12 68.238.0.12 ,GTW:72.91.216.1,Subnet:255.255.255.0 (WAN Ethernet) |
| Jan 17 10:18:00 2015 | System Log | WAN ETH | WAN Ethernet Link Up |
| Jan 17 10:18:00 2015 | System Log | LAN DHCP | DHCP LAN Connection IP:192.168.1.4, DNS:192.168.1.1, GTW:192.168.1.1,Subnet:255.255.255.0 (Wireless) |
| Jan 17 10:17:59 2015 | System Log | WAN ETH | WAN Ethernet Link Down |
| Jan 17 08:18:39 2015 | System Log | LAN DHCP | DHCP LAN Connection IP:192.168.1.4, DNS:192.168.1.1, GTW:192.168.1.1,Subnet:255.255.255.0 (Wireless) [repeated 2 times, last time on Jan 17 09:18:42 2015] |
| Jan 17 08:17:57 2015 | System Log | WAN DHCP | DHCP WAN connection IP:72.91.216.x,DNS:68.238.112.12 68.238.0.12 ,GTW:72.91.216.1,Subnet:255.255.255.0 (WAN Ethernet) |
| Jan 17 08:17:56 2015 | System Log | WAN ETH | WAN Ethernet Link Up |
| Jan 17 08:17:55 2015 | System Log | WAN ETH | WAN Ethernet Link Down |
I also found this in here listed quite a few times:
| Jan 15 14:16:33 2015 | System Log | WAN DHCP | DHCP WAN connection IP:72.91.216.x,DNS:68.238.112.12 68.238.0.12 ,GTW:72.91.216.1,Subnet:255.255.255.0 (WAN Ethernet) [repeated 2 times, last time on Jan 15 15:16:33 2015] |