Skip to main content

SBG6950AC2 | SBG7400AC2 | SBG7600AC2

DOCSIS® 3.0 Cable Modem & Wi-Fi® 5 AC2 Router

  • 253 Topics
  • 537 Replies
253 Topics
D
The Many
Dontae hillThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
arris su

i want to activate my arris surfboard wifi box

91
S
Wi-Fi Warriors
D
The Many
Dontae hillThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Arris

how do i activate my arris wifi box

141
S
Wi-Fi Warriors
V
The Many
VeroGuyThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
No WiFi internet on SBG7600AC2

Surfboard SBG7600 powers on but no internet or other indicator lights. Have power cycled many times and even did a few factory resets with no luck. Is unit DOA?

121
S
Wi-Fi Warriors
M
The Many
maryknitsThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
which cable modem to buy

I have been using the Arris SURFboard SBG7400AC2 for many years. Lately it’s been very slow uploading mail on iPad and MacAir laptop, but not iPhone. I think it’s time to upgrade. this is overwhelming. Could use some advice. Have Xfinity cable. We don’t do gaming or work from home. Thank you.

121
plemans
Juggernaut
D
The Many
dejected8670The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Surfboard SBG7400AC2 Disable Wi-Fi Networks

All of my devices are hard wired. Can the WiFi be disabled, or does the router not broadcast if there are no devices connected wireless?

231
S
Wi-Fi Warriors
W
The Many
WarrenJThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Slow speed internet when try connecting the modem from 1st floor and modem is on second floor - SBG7400AC2

When I run a speed check on my Apple iPhone, I get 279 Mbps on the first floor.  The SBG7400AC2 is on second floor.When in the room with the modem, I get as high as 650 Mbps.Can I turn off the Wi-Fi on the modem, maintain the cable input and use another device for Wi-Fi with a device on second floor and another on first floor.  I have an option of the first floor being hard wired if needed.  This is where I use laptop and stream on main TV.Thanks.

282
W
The Many
B
The Many
BootsThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
sbg7400 - Unable to activate the modem with ISP

Xfinity can't get my modem to work. What do I need to do 

231
plemans
Juggernaut
scottmlima
The Many
scottmlimaThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Personalizing Wi-Fi & Password ARRIS-E41D-5G

Change my username and password.

251
S
Wi-Fi Warriors
K
The Many
Kickin8The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
SBG7600AC2 with slow streaming

Having issues with Spotify and Android TV box. Never happened to my Netgear cable modem previously. Already turned off firewall - must be something with the settings? Please shed me some light for this - or else I have to buy another cable modem only device... 

465
K
The Many
Y
The Many
YacThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Ethernet (wired connection) on SBG7600AC2 not working.

I just noticed that my Ethernet connection does not work from my modem. The wifi that I use daily is working just fine, but I recently noticed that my only wired connection is no longer working. My only Ethernet connection is my security camera system, and I have not checked to see if it was online in months, so who knows how long this issue has been going on for. I have tried to connect the Ethernet cable to different devices and use different Ethernet cables and reset the modem to no success.  I am wondering if there is an easy way to tell if the Ethernet ports are broken or if there is some way to reset them. Both the green and orange lights are always on for all 4 ports even when nothing is connected. Is this normal? Or does this in itself indicate a problem? There was a power surge in my neighborhood a year ago. Could this have damaged the Ethernet ports but not the wireless Cabo ability of my modem?  Any information would be appreciated. My modem is no longer under warranty. 

573
S
Wi-Fi Warriors
D
The Many
DennisJudy012The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Testing internet port access

I have updated the Arris cable modem/router with the information that was provided to add a virutal server/port forward. How can I test that the changes were implemented correctly?  SBG7600AC2: Port Forwarding Setup However, the Arlo hub is still not being recognized by the mobile app or the My Arlo portal. What troubleshooting can you provide?Thanks

131
S
Wi-Fi Warriors
J
The Many
jimbrown9825The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Latest Firmware for the SBG7600AC2

I saw two questions on this topic and the response was that the latest firmware is pushed out to the internet service provider. But my situation is I chose not to use any router from the service provider and purchased this on my own. So I would have thought I should be able to update the firmware on my own as well (as and when there is a firmware update).

1456
S
Wi-Fi Warriors
D
The Many
DennisJudy012The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Xfinity blocking port 80

I have the Arris SBG7600AC2 as the cable modem and wireless router for Xfinity service. When I try to add the Arlo Netgear camera hub, it cannot get to it because port 80 is blocked. I set up port forwarding on the Arris but the port does not seem accessible. How can I troubleshoot this issue?

191
S
Wi-Fi Warriors
D
The Many
dytamgThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Impossible to enable the DCS protocol in the 2.4 GHz band. My modem/router is the SBG7600AC2

I have been checking the tools of the 2.4GHz band to make it better and I found the dynamic channel selection that will be so helpful to me. However, to enable this one remains in gray; I have my router in auto for channels but in the advance part of this one is not letting me turn on the DCS. Also, I am steering the band with the 5 Ghz. I will appreciate your help :) 

202
D
The Many
M
The Many
mtonti05The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
surfboard central app

I cannot for the life of me log in to the surfboard app. I want to change the name of my wifi back to what it was. but it won't let me access it. I've gone through the setup. Several times and don't feel I need to keep factory resetting it. I think it's a problem woth the app. Help! 

341
S
Wi-Fi Warriors
A
The Many
ABEARTRUTH369The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Arris SBG6950AC2 "Configuration failed for your gateway"

"Cannot connect to your home network."I cannot register my modem to be able to use the app. I've tried all troubleshooting options provided.

473
S
Wi-Fi Warriors
J
The Many
jmzahra19The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Wi-Fi Calling not working with SBG7400AC2

I cannot get Wi-Fi calling to work with the SBG7400AC2. I have Vyve cable internet and Verizon cell service. This modem is new, and I had the same problem on the previous Surfboard that we were renting from the ISP. Also, I had this problem on my older phone (Galaxy S8+) and thought it was because the phone was so old, but same thing is happening on the new phone (Galaxy S23 Ultra).I initially set the modem up using the Surfboard Central app and just accepted defaults. I did just login to the web interface to see if anything was blocked on the firewall. A Google search suggested enabling IPSec, PPTP, L2TP, and VPN Service for a Netgear router. Under Firewall settings, IPSec, PPTP, and L2TP pass-through are enabled. I can't find anything related to a VPN, and I can't imagine that would be the issue.This would be merely a nuisance, except often I'll miss calls and cannot send or receive texts when the phone has decided to try and use Wi-Fi calling. The workaround once I've realized it is

1876
S
Wi-Fi Warriors
F
The Many
fifi2154The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Unable to access 5g network, only 2.4 on SBG7400AC2

I can’t access 5G, it won’t accept my password when I attempt to access itt.

585
S
Wi-Fi Warriors
J
The Many
Jct14226The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
CANNOT LOG INTO SURFBOARD ON PHONE

I have been trying for hours now to activate the service for this modem. I followed all steps, download the app, set up the SSID, and it says that I successfully connected to the wireless gateway. When I go to the next page to login to the wireless gateway, an error message comes up saying “cannot connect to the wireless gateway.” When I try to click on the links for “Supported ARRIS devices” it just brings me to a blank page on this website. PLEASE HELP!!!

241
plemans
Juggernaut
M
The Many
mrnick45The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
SBG7400AC2 - Slow speed on Amazon tv

I am using iptv and tivimate to stream TV. they stoped working and will not let me reload them. I get good internet speed but can not login to these providers. Contacted them and everything is working fine on there end. Before that my speed was slower then amazon tv speed. Reset the modem and fire stick and still nothing.

172
plemans
Juggernaut
J
The Many
JayfloThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
sbg6950Ac2 - no internet, ISP activated the modem.

I called xfinity they said modem is offline  i have also connected to the cable the lights are on and they can't get no signal please help 

633
plemans
Juggernaut
W
The Many
WizardOfGauzeThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Can SBG7400AC2 use Nord VPN

How or Can I use Nord VPN on my Router? Thanks. 

241
plemans
Juggernaut
Z
The Many
Zi7ar21The Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
How do I get a shell on my SBG7600AC2?

Hello. I am trying to get a shell on my SBG7600AC2, Bootcode Version 2.2.0.46, Hardware Version 2, Firmware Version 9.1.103AA78. I’m starting to love my previous modem (Actiontec Q1000) more, as it had a way to enable telnet and allowed me to use neat tools such as xdslctl to diagnose connectivity issues. Anyways, I have gone through all the web interface configuration pages and can find no such thing on my SBG7600AC2. I have searched the internet for results, apparently someone found there is a technician account with a password of the day. Unfortunately, I can’t seem to get any combination to work. I contacted my ISP but they said they don’t set anything and didn’t know what I was talking about. Does anyone have any ideas?

874
Z
The Many
N
The Many
njernsThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
Password Reset on SBG7400AC2

Is there a way to reset the password on my Surfboard SBG7400AC2 without having to reset it to factory settings?  I did a reset years ago and ended up clearing information from the system that required us to have the company that set it up come back out and reset our systems.  So, I’m trying to avoid that since they’re no longer in business.  

1151
S
Wi-Fi Warriors
J
The Many
jadolfinoThe Many
asked in SBG6950AC2 | SBG7400AC2 | SBG7600AC2
SBG7600ac2 Slow Wifi

Cannot get faster that 50Mbps speeds from my SBG7600ac2 Wifi.  Wired ports are at 600Mbps.  Does anyone have any suggestions/Ideas.

9712
S
Wi-Fi Warriors
Terms & ConditionsCookie settings