Has anyone tried setting up a config above 4.2gb/s? I've tried using multiple service flows, but I can't seem to spread the traffic across them, it always just uses the first one and never tries to use the additional ones.
NetworkAccess = 1
UpstreamServiceFlow =
SfReference = 1
SfQosSetType = 7
SfTrafficPriority = 7
SfMinReservedRate = 0
SfAdmittedQosTimeout = 0
SfSchedulingType = 2
SfIpTosOverwrite = 0
SfMaxTrafficRate = 4294967295
SfMaxTrafficBurst = 152200
SfMaxConcatBurst = 0
DownstreamServiceFlow =
SfReference = 2
SfQosSetType = 7
SfAdmittedQosTimeout = 0
SfMaxTrafficRate = 4294967295
SfMaxTrafficBurst = 152200
SfTrafficPriority = 7
DownstreamServiceFlow =
SfReference = 3
SfQosSetType = 7
SfAdmittedQosTimeout = 0
SfMaxTrafficRate = 4294967295
SfMaxTrafficBurst = 152200
SfTrafficPriority = 7
PrivacyEnable = 1
BaselinePrivacy =
AuthorizeWaitTimeout = 10
ReauthorizeWaitTimeout = 10
KekGraceTime = 600
OpWaitTimeout = 10
RekeyWaitTimeout = 10
TekGraceTime = 600
AuthorizeRejectWaitTimeout = 60
SAMapWaitTimeout = 1
SAMapMaxRetries = 4
MaxCpeAllowed = 254
UpstreamPacketClassification =
PcReference = 100
PcServiceFlowReference = 1
PcRulePriority = 2
PcActivationState = 1
PcEthernetLLC =
PcEtherDsapMactype = hexstr: 04.00.00
DownstreamPacketClassification =
PcReference = 102
PcServiceFlowReference = 2
PcRulePriority = 2
PcActivationState = 1
PcEthernetLLC =
PcEtherDsapMactype = hexstr: 04.00.00
Hi Capm
please confirm what cmts you're using and cable modem. asking because I know some modems have 2.5Gb Ethernet ports, but none that have 5Gb ports.
in my setup, 32 Qams and two 192Mhz ofdm tested 2.4Gb down and around 400Mb up with 4 Qams and one ofdma 43-85Mhz.
So, I figured out there is a new TLV 25.41 "DataRateUnitSetting" that lets you define the rate of the number in SfMaxTrafficRate to be bps, mbps or gbps. The CMTS/node software has to be latest version to allow it, or the modem comes up denied. There is also some licensing for the cmts/node to enable the 3.1e mode.
I'm testing on commscope RMD high-split 1.2/204 with a sagemcom d3.1e modem (10g copper ethernet).
Modems lock onto 30(of 48)sc-qams and two 192mhz ofdm's, upstream I do an ofdma from 10mhz to 85mhz with an exclusion zone filled by 3x6.4mhz sc-qams(for legacy modems), and another ofdma from 108-203mhz. My regular docsis tests regularly hit 2.8-3gbs/1.1gbs
tactical post because it's an interesting topic ;-)
https://volpefirm.com/why-do-my-subscribers-get-lower-data-rates-than-pr...
https://www.docsis.org/forums/docsis-chat/how-calculate-appropriate-valu...
MaxTrafficBurst is too low.