RouteOS小包优先，防下载影响游戏数据，宽带自动控流。

#wanName用来指定上网口，dhcp模式直接填写端口全名， 如果是多拨可直接指定pppoe-out不用每个拨号都指定 speedMax为最大带宽，单位K。 upMax为上传最大带宽与下载同理 outEther为流量出口以便于监控并触发限速. ``` :local wanName "pppoe-out" :local rateA "0-512000" :local rateB "512000-2000000" :local rateC "2000000-5000000" :local rateD "5000000-0" :local speedMax 200000 :local upMax 50000 :local outEther "ether1" :local wanCount 0 :set wanCount [:len [/interface find name~$wanName]] :for ii from=1 to=$wanCount do={ /ip firewall mangle add action=mark-connection chain=forward in-interface=($wanName.$ii) new-connection-mark=dconn-isp /ip firewall mangle add action=mark-packet chain=forward connection-mark=dconn-isp in-interface=($wanName.$ii) new-packet-mark=dpkt-isp passthrough=yes /ip firewall mangle add action=mark-packet chain=forward connection-bytes=$rateA in-interface=($wanName.$ii) new-packet-mark=dpkt-light-isp packet-mark=dpkt-isp passthrough=no /ip firewall mangle add action=mark-packet chain=forward connection-bytes=$rateB in-interface=($wanName.$ii) new-packet-mark=dpkt-fair-isp packet-mark=dpkt-isp passthrough=no /ip firewall mangle add action=mark-packet chain=forward connection-bytes=$rateC in-interface=($wanName.$ii) new-packet-mark=dpkt-weight-isp packet-mark=dpkt-isp passthrough=no /ip firewall mangle add action=mark-packet chain=forward connection-bytes=$rateD in-interface=($wanName.$ii) new-packet-mark=dpkt-very-isp packet-mark=dpkt-isp passthrough=no /ip firewall mangle add action=mark-connection chain=forward new-connection-mark=uconn-isp out-interface=($wanName.$ii) /ip firewall mangle add action=mark-packet chain=forward connection-mark=uconn-isp new-packet-mark=upkt-isp out-interface=($wanName.$ii) passthrough=yes } /queue tree add max-limit=((($speedMax*95)/100)."K") name=Downsteam-ISP packet-mark=dpkt-isp parent=global queue=pcq-download-default /queue tree add limit-at=((($speedMax*5)/100)."K") max-limit=((($speedMax*95)/100)."K") name=1.light-isp packet-mark=dpkt-light-isp parent=Downsteam-ISP priority=1 queue=pcq-download-default /queue tree add limit-at=((($speedMax*4)/100)."K") max-limit=((($speedMax*95)/100)."K") name=2.fair-isp packet-mark=dpkt-fair-isp parent=Downsteam-ISP priority=2 queue=pcq-download-default /queue tree add limit-at=((($speedMax*3)/100)."K") max-limit=((($speedMax*95)/100)."K") name=3.weight-isp packet-mark=dpkt-weight-isp parent=Downsteam-ISP priority=3 queue=pcq-download-default /queue tree add limit-at=((($speedMax*2)/100)."K") max-limit=((($speedMax*95)/100)."K") name=4.very-isp packet-mark=dpkt-very-isp parent=Downsteam-ISP priority=4 queue=pcq-download-default /queue tree add max-limit=((($upMax*95)/100)."K") name=Upsteam-ISP packet-mark=upkt-isp parent=global queue=pcq-upload-default :set rateA ((($speedMax*95)/100)."K") :set rateB ((($speedMax*80)/100)."K") :set rateC ((($speedMax*70)/100)."K") :set rateD ((($speedMax*60)/100)."K") /tool traffic-monitor add name=down_start interface=$outEther traffic=received trigger=above threshold=((($speedMax*85)/100)."K") on-event="{\r\n/queue tree set [find name=\"Downsteam-ISP\"] max-limit=$rateA\r\n/queue tree set [find name=\"1.light-isp\"] max-limit=$rateA\r\n/queue tree set [find name=\"2.fair-isp\"] max-limit=$rateB\r\n/queue tree set [find name=\"3.weight-isp\"] max-limit=$rateC\r\n/queue tree set [find name=\"4.very-isp\"] max-limit=$rateD\r\n}" :set rateA ((($speedMax*95)/100)."K") :set rateB ((($speedMax*95)/100)."K") :set rateC ((($speedMax*95)/100)."K") :set rateD ((($speedMax*95)/100)."K") /tool traffic-monitor add name=down_stop interface=$outEther traffic=received trigger=below threshold=((($speedMax*30)/100)."K") on-event="{\r\n/queue tree set [find name=\"Downsteam-ISP\"] max-limit=$rateA\r\n/queue tree set [find name=\"1.light-isp\"] max-limit=$rateA\r\n/queue tree set [find name=\"2.fair-isp\"] max-limit=$rateB\r\n/queue tree set [find name=\"3.weight-isp\"] max-limit=$rateC\r\n/queue tree set [find name=\"4.very-isp\"] max-limit=$rateD\r\n}" :set rateA ((($upMax*70)/100)."K") /tool traffic-monitor add name=up_start interface=$outEther traffic=transmitted trigger=above threshold=((($upMax*90)/100)."K") on-event="{\r\n/queue tree set [find name=\"Upsteam-ISP\"] max-limit=$rateA\r\n}" :set rateA ((($upMax*95)/100)."K") /tool traffic-monitor add name=up_stop interface=$outEther traffic=transmitted trigger=below threshold=((($upMax*30)/100)."K") on-event="{\r\n/queue tree set [find name=\"Upsteam-ISP\"] max-limit=$rateA\r\n}" ``` ==========autoPCC为自动叠线参数修正，参考ROS多线叠加PCC参数自动修正======== ``` #定时执行autoPCC 自动修正叠线参数与分流 :execute script="autoPCC" #定时断开多线保留单线连接 并执行多线参数修正 { /interface pppoe-client disable "pppoe-out2" /interface pppoe-client disable "pppoe-out3" :execute script="autoPCC" } #定时启用多线连接并执行autoPCC 自动修正叠线参数与分流 { /interface pppoe-client enable "pppoe-out2" /interface pppoe-client enable "pppoe-out3" :delay 600:execute script="autoPCC" } #定时重启 /system rebot ```