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Forum Discussion
CM1200 to Rax200 WAN aggregation slows down (requires reboot)
I have a CM1200 modem and RAX200 Router with WAN agreggation (2Gig). My internet speeds slow down to 25Mb after approx 24 hours. Rebooting the router fixes the issue for another 24 hours and then the...
that doesnlt exist for cable devices, where Netgear
tcmathews wrote:
Topology Not as of yet. I will send my contact an email asking if he can get the notes. Netgear hasnt updated their page of firmware releases to date so not sure when they will do that considering they wouldnt admit there was an issue.
Apart from not admitting that there is an issue, if that happened, there is nowhere obvious for Netgear to post release notes for cable modem firmware. Fixes and updates usually sit in the firmware bundle for routers and other devices, but it can't post new firmware for cable kit.
Something on the product support pages would be good. Stuff gets lost here.
Congratulations are in order for actually getting an ISP to take responsibility for the problem and finding a fix. This rarely, if ever, seems to happen. Well done.
By the way, if, or when, people are happy with the outcome, it might be good to mark this discussion as Solved. That could guide newcomers who turn up with the same problem.
Internet completely shuts off now instead of just slowing down after about an hour.
Port agg will clearly never be available on these devices. The CM1200 and RAX200 are officially the last Netgear devices I ever purchase.
Port agg will clearly never be available on these devices. The CM1200 and RAX200 are officially the last Netgear devices I ever purchase.
I have both IPV6 and I have Comcast as my provider. My modem has been solid on connection, no reboots thus far. I am seeing some flucuation in speeds though. I average about 948Mbps Down usually with an upstream of 42Mbps. I am seeing speeds now from 583-804Mbps downstream. Upstream doesnt seem to be affected at the moment.
Startup Procedure Procedure Status Comment Acquire Downstream Channel 459000000 Hz Locked Connectivity State OK Operational Boot State OK Operational Security Enabled BPI+ IP Provisioning Mode Honor MDD honorMdd(4) Downstream Bonded Channels Channel Lock Status Modulation Channel ID Frequency Power SNR Correctables Uncorrectables 1 Locked QAM256 25 459000000 Hz 2.3 dBmV 39.9 dB 0 0 2 Locked QAM256 1 483000000 Hz 2.2 dBmV 40 dB 0 0 3 Locked QAM256 2 489000000 Hz 2.5 dBmV 40.1 dB 0 0 4 Locked QAM256 3 495000000 Hz 2.5 dBmV 40.1 dB 0 0 5 Locked QAM256 4 501000000 Hz 2.6 dBmV 40.3 dB 0 0 6 Locked QAM256 5 507000000 Hz 2.3 dBmV 40.1 dB 0 0 7 Locked QAM256 6 513000000 Hz 2.4 dBmV 40.2 dB 0 0 8 Locked QAM256 7 519000000 Hz 2.6 dBmV 40.4 dB 0 0 9 Locked QAM256 8 525000000 Hz 2.3 dBmV 40.3 dB 0 0 10 Locked QAM256 9 531000000 Hz 1.9 dBmV 40.2 dB 0 0 11 Locked QAM256 10 537000000 Hz 2 dBmV 40.2 dB 0 0 12 Locked QAM256 11 543000000 Hz 1.9 dBmV 40.1 dB 0 0 13 Locked QAM256 12 549000000 Hz 1.8 dBmV 40.1 dB 0 0 14 Locked QAM256 13 555000000 Hz 1.4 dBmV 40.1 dB 0 0 15 Locked QAM256 14 561000000 Hz 1 dBmV 39.9 dB 0 0 16 Locked QAM256 15 567000000 Hz 0.9 dBmV 39.6 dB 0 0 17 Locked QAM256 16 573000000 Hz 0.3 dBmV 39.1 dB 0 0 18 Locked QAM256 17 579000000 Hz 0 dBmV 39.1 dB 0 0 19 Locked QAM256 18 585000000 Hz 1.3 dBmV 39.8 dB 0 0 20 Locked QAM256 19 591000000 Hz 2.3 dBmV 40.2 dB 0 0 21 Locked QAM256 20 597000000 Hz 2.2 dBmV 40 dB 0 0 22 Locked QAM256 21 603000000 Hz 1.6 dBmV 39.9 dB 0 0 23 Locked QAM256 22 609000000 Hz 1.7 dBmV 40.1 dB 0 0 24 Locked QAM256 23 615000000 Hz 1.7 dBmV 40.1 dB 0 0 25 Locked QAM256 24 621000000 Hz 1.8 dBmV 40 dB 0 0 26 Locked QAM256 26 627000000 Hz 0.6 dBmV 39.3 dB 0 0 27 Locked QAM256 27 633000000 Hz 0.1 dBmV 39.1 dB 0 0 28 Locked QAM256 28 639000000 Hz 0.6 dBmV 39.4 dB 0 0 29 Locked QAM256 34 465000000 Hz 2.4 dBmV 39.9 dB 0 0 30 Locked QAM256 35 471000000 Hz 2.1 dBmV 39.9 dB 0 0 31 Locked QAM256 36 477000000 Hz 1.8 dBmV 39.9 dB 0 0 32 Not Locked Unknown 0 0 Hz 0.0 dBmV 0.0 dB 0 0 Upstream Bonded Channels Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power 1 Locked ATDMA 1 5120 Ksym/sec 35600000 Hz 45.3 dBmV 2 Locked ATDMA 2 5120 Ksym/sec 29200000 Hz 46 dBmV 3 Locked ATDMA 3 5120 Ksym/sec 22800000 Hz 45 dBmV 4 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 5 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 6 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 7 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 8 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV Downstream OFDM Channels Channel Lock
StatusModulation /
Profile IDChannel
IDFrequency Power SNR /
MERActive Subcarrier
Number RangeUnerrored
CodewordsCorrectable
CodewordsUncorrectable
Codewords1 Locked 0 ,1 ,2 ,3 37 690000000 Hz 3.5 dBmV 40.3 dB 1228 ~ 2867 123093968 75599951 0 2 Not Locked 0 0 0 Hz 0 dBmV 0.0 dB 0 ~ 4095 0 0 0 Upstream OFDMA Channels Channel Lock Status Modulation / Profile ID Channel ID Frequency Power 1 Not Locked 0 0 0 Hz 0 dBmV 2 Not Locked 0 0 0 Hz 0 dBmV Extended Upstream Transmit Power Enable Extended Upstream Transmit Power Current System Time:Wed Aug 19 15:39:04 2020 System Up Time:10:05:23 + Points to tcmathews for getting someones attention at Comcast and getting this update rolled out! I got the update and my skepticism about such a large version jump was for nothing, because it is now V2.02.05 as of 2am ET. I have done nothing to modem nor router since update and have not tested LAG but everything appears exactly the same as before with the same errors in the logs but nothing broken.
I do not have the recently asked about "REG-RSP-MP" error and only the more typical "unrecognized OID;" and "No Ranging Response received - T3 time-out" and "SYNC Timing Synchronization failure".
I have comcast 1GB plan and get the same average (not accounting the pandemic performance impact that happens during biz hours these days) as the previous post of 948Mbps Down, 42Mbps Up.
Will test LAG when wife is not using the internet.
948Mbps Down usually with an upstream of 42Mbps prior to link aggregation. I am seeing speeds now from 583-804Mbps downstream. Upstream doesnt seem to be affected at the moment with link aggregation turned on since this morning around 6am EST. My power levels look good, but I know comcast has been tracing down FM noise in the node I am on from somewhere and not sur eif that has been truly resolved to date. My contact is still working on it though.
I would assume the stats were with WAG on! if it fell to 1/2 speed some of the time after 10 hours then it looks like issue might not be solved but it still needs a lot of work. I don't have 1gb service, but I do have 300mb service and I get around 350+ about 80% of the time. Also it's always above 300 mb. It's very constant even thought severs are different. When I had WAG turned on it would fall after 15 to 20 hours of use. I wounder what the fix was and weather it will disconnect/ connect once a day or when speed drops?
i believe I will be getting a AUS RT-AX89X. It has dual 10G ports (10Gbase-T, 10G SFP+). The reviews have been good.
