Arris SB8200 Modem - Comcast Won't See Modem - Xfinity …
2022年10月29日 · I got an Arris SB8200 modem and when I tried to get it provisioned by Comcast they couldn't see it. I know this modem works but for whatever reason, it just couldn't be seen by the system. Looking this issue up on the internet after going back to the old modem I found out that A LOT of people have an issue with this.
Arris surfboard SB8200 how to activate the second ethernet port
2023年11月25日 · On the Arris site, for the SB8200 they say the 2nd port is just for link aggregation -- If you wanted to, or could combine both ports to a router/firewall that supports LAG to increase throughput for a service tier greater than 1Gbps, you could do that.
Arris SB8200 LAG (link aggregation) Performance Issues
2020年9月6日 · I was already using a customer-owned Arris SB8200 modem. The net setup works great and I can easily get 900+ Mpbs when I do a speed test via the Orbi I know both the Orbi and the SB8200 can support speeds higher than 1 Gbps but the physical ethernet connection between them would be limited to that (or slightly slower).
Success report with Arris SB8200 and gigabit service
2021年4月18日 · The last channel under Downstream Bonded Channels on the modem's Status page had downstream power of 10 dBmV and hundreds of millions of correctable errors. Apparently this is the "OFDM channel" mentioned in the troubleshooting tips, and is normal. The modem event log had occasional T3/T4 timeouts, usually right after rebooting the modem.
Port Forwarding Issues with Arris SB8200 and Nest Wifi
2022年1月17日 · I currently have an Arris SB8200 for a modem and Google Nest Wifi for router. I used to have port forwarding setup earlier last year (around March - June of 2021) with the same equipment, but I'm no longer able to. I'm wondering if there's something outside of my control preventing the port forwarding from working
New customer modem setup (Arris CM8200) - Xfinity Community …
2024年9月27日 · Is your modem the Arris SB8200? I'd like to check your account to make sure your location is active and figure out why your modem doesn't have a boot file. Please send a direct message by clicking the chat icon in the upper right corner of the page, click on the pen and paper icon, then enter “Xfinity Support” in the “To” section.
Connect to Arris SB8200 - Xfinity Community Forum
2020年11月3日 · I used to be able to connect to my Arris SB8200 cable modem. Now, I get the login screen. None of the default user/password I know of works. Does anyone know how to login to the cable modem. I recently updated to a new DoublePlay package. I'm anticipating Xfinity sent an updated packet to my modem to that effect. Any help is appreciated.
Link Aggregation, SB8200 - Xfinity Community Forum
2020年6月27日 · I recently upgraded my router - is a Netgear Orbi WiFi 6, AX4200 that supports WAN aggregation if I can get a 2nd IP address to enable link aggregation on my SB8200 modem. I've read other threads that seem to indicate Xfinity's ability …
Arris Surfboard SB8200 Modem Question | Xfinity Community Forum
2024年10月19日 · An Xfinity technician came out and checked the speed of the cable going into the modem, which was fine. I use a Netgear Orbi RBR50 mesh network for WiFi. The download light on my older SB8200 has always been blue, indicating that I was getting DOCSIS 3.1. I just installed a new SB8200 to replace the defective SB8200.
Getting a second IP address for my Arris SB8200 Modem
2020年5月30日 · my apoligies. i am just frustrated with xfininty any my network. arris and xfinity are not helping. 1st i found out i was able to have 2 ips on my line. so i added to account. was using arris sbg 8300 and mac bridge one device that i wanted a public ip for and used modem router combo on other devices i have the gig service.