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本帖最后由 xiong239 于 2010-5-19 16:42 编辑
小弟前些天有大侠帮做了个rosADSL双线负载,在网上看到有小包优先跟ROS 按需分配带宽...
也下载来看了,但不知道如何在双线负载情况下使用..
发上小包优先文档跟小包优先跟Ros 按需分配带宽文档..希望高手帮忙指点一下..谢谢..小弟QQ:841288100
下面是小包优先文档:
/ ip firewall mangle
add chain=forward p2p=all-p2p action=mark-connection new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no
add chain=forward connection-mark=p2p_conn action=mark-packet new-packet-mark=p2p passthrough=yes comment="" disabled=no
add chain=forward connection-mark=!p2p_conn action=mark-packet new-packet-mark=general passthrough=yes comment="" disabled=no
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small passthrough=yes comment="" disabled=no
add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big passthrough=yes comment="" disabled=no
/ queue tree
add name="p2p1" parent=TEL packet-mark=p2p limit-at=2000000 queue=default priority=8 max-limit=6000000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
add name="p2p2" parent=lan packet-mark=p2p limit-at=2000000 queue=default priority=8 max-limit=6000000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
add name="ClassA" parent=LAN packet-mark="" limit-at=0 queue=default priority=8 max-limit=100000000 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
add name="ClassB" parent=ClassA packet-mark="" limit-at=0 queue=default priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
add name="Leaf1" parent=ClassA packet-mark=general limit-at=0 queue=default priority=7 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
add name="Leaf2" parent=ClassB packet-mark=small limit-at=0 queue=default priority=5 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
add name="Leaf3" parent=ClassB packet-mark=big limit-at=0 queue=default priority=6 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s disabled=no
1-8级优先级控制,数字越小优先级越高
lan内网接口
TEL 外网接口
SMALL 小包 32-512字节 5级优先级
BIG 大包 512-1200字节 6级优先级
general 其它包 1200-1500字节 7级优先级
P2P类 8级优先,全局限速 600KB/S下载
或使用下面方法:
一:
/ ip firewall mangle
add chain=prerouting p2p=all-p2p action=mark-connection \
new-connection-mark=p2p_conn passthrough=no comment="all-p2p" disabled=no
add chain=prerouting connection-mark=p2p_conn action=mark-packet \
new-packet-mark=p2p passthrough=no comment="P2p-Packet" disabled=no
add chain=forward connection-mark=!p2p_conn action=mark-packet \
new-packet-mark=general passthrough=yes comment="其他包" disabled=no
add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=small \
passthrough=yes comment="小包" disabled=no
add chain=forward packet-size=513-1200 action=mark-packet new-packet-mark=big \
passthrough=yes comment="大包" disabled=no
/ ip firewall connection tracking
set enabled=yes tcp-syn-sent-timeout=2m tcp-syn-received-timeout=1m \
tcp-established-timeout=1d tcp-fin-wait-timeout=2m \
tcp-close-wait-timeout=1m tcp-last-ack-timeout=30s \
tcp-time-wait-timeout=2m tcp-close-timeout=10s udp-timeout=30s \
udp-stream-timeout=3m icmp-timeout=30s generic-timeout=10m
二:需要更改wan=外网网卡 lan=内网网卡
/ queue tree
add name="p2p1" parent=wan packet-mark=p2p limit-at=2000000 queue=default \
priority=8 max-limit=4000000 burst-limit=0 burst-threshold=0 burst-time=0s \
disabled=no
add name="p2p2" parent=wan packet-mark=p2p limit-at=2000000 queue=default \
priority=8 max-limit=4000000 burst-limit=0 burst-threshold=0 burst-time=0s \
disabled=no
add name="ClassA" parent=lan packet-mark="" limit-at=0 queue=default \
priority=8 max-limit=100000000 burst-limit=0 burst-threshold=0 \
burst-time=0s disabled=no
add name="ClassB" parent=ClassA packet-mark="" limit-at=0 queue=default \
priority=7 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s \
disabled=no
add name="Leaf1" parent=ClassA packet-mark=general limit-at=0 queue=default \
priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s \
disabled=no
add name="Leaf2" parent=ClassB packet-mark=small limit-at=0 queue=default \
priority=5 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s \
disabled=no
add name="Leaf3" parent=ClassB packet-mark=big limit-at=0 queue=default \
priority=5 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s
下面是Ros 按需分配带宽:
Ros 按需分配带宽脚本,智能PCQ脚本.
Ros 按需分配带宽脚本,智能PCQ脚本.
红色的数字按自己实际带宽和地址修改
程序代码
#得到用户数量
/ip fir fil
add chain=forward src-address=192.168.0.0/24 action=add-src-to-address-list \
address-list=pcq_list address-list-timeout=5s comment="pcq_list_add" \
#//***********************************Queue Type
/que typ
add name="pqc_http_down" kind=pcq pcq-rate=824000 pcq-limit=50 \
pcq-classifier=dst-address pcq-total-limit=200000
add name="pcq_up" kind=pcq pcq-rate=284000 pcq-limit=50 \
pcq-classifier=src-address pcq-total-limit=20000
#//***************************************in Simple Quueu
/que sim
#取消对网关的限制#
add name="admin" target-addresses=192.168.0.0/24 dst-address=192.168.0.0/24 \
interface=all parent=none direction=both priority=1 queue=default/default \
limit-at=0/0 max-limit=0/0 total-queue=default disabled=no
#PCQ分配#
add name="pcq" target-addresses=192.168.0.0/24 dst-address=0.0.0.0/0 \
interface=LAN parent=none direction=both priority=8 \ #LAN名称,我的是LAN
queue=pcq_up/pqc_http_down limit-at=0/0 max-limit=384000/1000000 \
burst-limit=384000/1000000 burst-threshold=64000/256000 burst-time=3s/3s \
total-queue=default-small disabled=no
#//******************************脚本,每2秒run1次
:set maxdown 1024000
:set maxup 384000
#最小带宽
:set mindown 120000
:set minup 80000
#保留带宽
:set resDown 200000
:set resUp 100000
#因子,根据带宽定
:set yz 500
:set pcqitem [:len [/ip firewall address-list find list=pcq_list]]
:if ($pcqitem!=0) do={
:set pcqdown [/queue type get [/queue type find name=pqc_http_down] pcq-rate]
:set pcqdownold $pcqdown
:set pcqup [/queue type get [/queue type find name=pcq_up] pcq-rate]
:set pcqupold $pcqup
#:set pcqdown ($maxdown/$pcqitem)
#:set pcqup ($maxup/$pcqitem)
:set curDown 1
:set curUp 1
/int mon PPPOE once do={:set curDown $received-bits-per-second} #WAN 名称,我的是PPPOE
/int mon PPPOE once do={:set curUp $sent-bits-per-second}
:set testdown ($maxdown+-$curDown+-$resDown)
:if ($testdown>0) do={
:set pcqdown ($pcqdown+($testdown/$yz))
}
:if ($testdown<=0) do={
:set pcqdown ($pcqdown+$testdown)
}
:set a ($maxdown+-$resDown)
:if ($pcqdown>$a) do={:set pcqdown $a}
:set a ($maxdown/$pcqitem)
:if ($pcqdown<$a) do={:set pcqdown $a}
:set testup ($maxup+-$curUp+-$resUp)
:if ($testup>0) do={
:set pcqup ($pcqup+($testup/$yz))
}
:if ($testup<=0) do={
:set pcqup ($pcqup+$testup)
}
:set a ($maxup+-$resUp)
:if ($pcqup>$a) do={:set pcqup $a}
:set a ($maxup/$pcqitem)
:if ($pcqup<$a) do={:set pcqup $a}
:if ($pcqdown!=$pcqdownold) do={
:if ($pcqdown>$mindown) do={/queue type set [/queue type find name=pqc_http_down] pcq-rate=$pcqdown;} else={/queue type set [/queue type find
name=pqc_http_down] pcq-rate=$mindown;}
}
:if ($pcqup!=$pcqupold) do={
:if ($pcqup>$minup) do={/queue type set [/queue type find name=pcq_up] pcq-rate=$pcqup;} else={/queue type set [/queue type find name=pcq_up]
pcq-rate=$minup;}
}
}
#////
#优点:可以最大化网络
#缺点:不是程序级别,反应比较慢,通常由1-2秒的延时
各位大侠请指点下新手,谢谢... |
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