Hey Support,
I started having random lag spikes in games (about a week ago) -- after troubleshooting a bit it seems like it may be the R2 router.
At first, I thought it was Spectrum but speeds on the modem show above 900+ Mbps.
Speeds on the Connection Benchmark show at 400Mpbs but with QoS at the actual speeds, I show I'm getting the speeds I pay for on speed tests sites if the connection doesn't randomly drop causing the test to fail. (I don't care about speed but more about the connection quality)
On the modem, the WAN side appears to be stable no disconnects, and things just work.
Wan internet:
Spectrum Gig COAX (920 DOWN / 40 UP)
I have pinged the following on loop for testing.
Loopback IP (<1ms -- no drops)
Internal IP: 10.0.92.1 (<1ms response -- no drops)
Public IP (<1ms response -- no drops)
Ping to 8.8.8.8 (~20ms -- drops occur here and there with R2 logging ***daemon.err cfront bottomch[8349]: Reloading interface IPs***)
Ping to google.com (~20ms -- drops occur here and there with R2 logging ***daemon.err cfront bottomch[8349]: Reloading interface IPs***)
I've tried:
Troubleshooting with ISP confirming the speeds and signal levels are strong
Just to be on the safe side - Modem, Uplink cables, etc. have been replaced except for the R2
Different DNS settings although pings prove this isn't a DNS issue
Adjusting QoS setting (On -- Fully disabled)
WAN and LAN (IPv6 on or off)
Disabling WAN protections
Rule to allow prioritized traffic on all ports going to the computer I'm utilizing
Hard resetting R2 (on the last 3 firmware currently on R2 3.3.280) and configuring again from scratch as basic as possible LAN default QoS settings and testing
Disconnects are not computer specific and happen at the same time on all LAN devices
Every time the disconnects happen I see the following in the logs: (attached .txt file with longer log)
Fri Apr 7 19:06:41 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:06:34 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:06:27 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:06:21 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:06:17 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:06:11 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:06:02 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:59 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:47 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:42 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:36 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:33 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:28 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:21 2023 daemon.notice miniupnpd[15014]: Listening for NAT-PMP/PCP traffic on port 5351
Fri Apr 7 19:05:21 2023 daemon.notice miniupnpd[15014]: HTTP listening on port 5000
Fri Apr 7 19:05:21 2023 daemon.notice miniupnpd[14462]: shutting down MiniUPnPd
Fri Apr 7 19:05:20 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:20 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:10 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:07 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:02 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:05:00 2023 kern.info kernel: [16815.959056] ash (14589): drop_caches: 3
Fri Apr 7 19:05:00 2023 cron.err crond[2907]: USER root pid 14589 cmd echo 3 > /proc/sys/vm/drop_caches
Fri Apr 7 19:04:57 2023 daemon.notice miniupnpd[14462]: Listening for NAT-PMP/PCP traffic on port 5351
Fri Apr 7 19:04:57 2023 daemon.notice miniupnpd[14462]: HTTP listening on port 5000
Fri Apr 7 19:04:57 2023 daemon.notice miniupnpd[13770]: shutting down MiniUPnPd
Fri Apr 7 19:04:56 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
Fri Apr 7 19:04:56 2023 daemon.err cfront bottomch[8349]: Reloading interface IPs
I've spent hours going through forums and my issues are still present. Would someone be able to assist any further?
Thank you in advance!
log-1680912540686.txt