10.2 CQ的配置
『需求』
在广域网上建立两条对应同一物理线路的并行Tunnel通道（封装GRE）,要求实现两条tunnel上的业务对物理线路带宽的按比例分配。
【Router A】
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当前路由器提示视图 |
依次输入的配置命令，重要的命令红色突出显示 |
简单说明 |
|
[Router] |
! |
适用版本vrp1.74及1.44 |
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[Router] |
qos cql 1 queue 1 queue-length 100 |
队列1长度100包 |
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[Router] |
qos cql 1 queue 1 serving 5000 |
队列1连续发送的字节数5000 |
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[Router] |
qos cql 1 queue 2 queue-length 100 |
队列2长度100包 |
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[Router] |
qos cql 1 queue 2 serving 1000 |
队列2连续发送的字节数1000 |
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[Router] |
qos cql 1 protocol ip acl 3007 queue 1 |
符合acl3007的进入队列1 |
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[Router] |
qos cql 1 protocol ip acl 3008 queue 2 |
符合acl3008的进入队列2 |
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! |
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[Router] |
acl 3007 match-order auto |
配置acl 3007 |
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[Router-acl-3007] |
rule normal permit ip source 192.168.0.2 0.0.0.0 destination 192.168.0.1 0.0.0.0 |
定义rule |
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! |
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[Router] |
acl 3008 match-order auto |
配置acl 3008 |
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[Router-acl-3008] |
rule normal permit ip source 192.168.1.2 0.0.0.0 destination 192.168.1.1 0.0.0.0 |
定义rule |
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! |
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[Router] |
interface Serial0 |
进入串口0 |
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[Router-serial0] |
link-protocol ppp |
封装ppp协议 |
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[Router-serial0] |
ip address 192.168.0.1 255.255.255.252 |
配置ip地址 |
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[Router-serial0] |
ip address 192.168.1.1 255.255.255.252 sub |
配置从ip地址 |
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[Router-serial0] |
qmtoken 1 |
qmtoken设置为1 |
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[Router-serial0] |
qos cq cql 1 |
应用cq 1 |
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! |
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[Router] |
interface Tunnel0 |
进入tunnel0 |
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[Router-Tunnel0] |
link-protocol tunnel |
封装tunnel协议 |
|
[Router-Tunnel0] |
ip address 10.1.2.2 255.255.255.0 |
配置ip地址 |
|
[Router-Tunnel0] |
source 192.168.0.1 |
配置源地址 |
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[Router-Tunnel0] |
destination 192.168.0.2 |
配置目的地址 |
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|
! |
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[Router] |
interface Tunnel1 |
进入tunnel1 |
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[Router-Tunnel1] |
link-protocol tunnel |
封装tunnel协议 |
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[Router-Tunnel1] |
ip address 10.1.7.2 255.255.255.0 |
配置ip地址 |
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[Router-Tunnel1] |
source 192.168.1.1 |
配置源地址 |
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[Router-Tunnel1] |
destination 192.168.1.2 |
配置目的地址 |
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|
! |
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【Router B】
|
当前路由器提示视图 |
依次输入的配置命令，重要的命令红色突出显示 |
简单说明 |
|
[Router] |
! |
适用版本vrp1.74及1.44 |
|
[Router] |
qos cql 1 queue 1 queue-length 100 |
队列1长度100包 |
|
[Router] |
qos cql 1 queue 1 serving 5000 |
队列1连续发送的字节数5000 |
|
[Router] |
qos cql 1 queue 2 queue-length 100 |
队列2长度100包 |
|
[Router] |
qos cql 1 queue 2 serving 1000 |
队列2连续发送的字节数1000 |
|
[Router] |
qos cql 1 protocol ip acl 3007 queue 1 |
符合acl3007的进入队列1 |
|
[Router] |
qos cql 1 protocol ip acl 3008 queue 2 |
符合acl3008的进入队列2 |
|
|
! |
|
|
[Router] |
acl 3007 match-order auto |
配置acl 3007 |
|
[Router-acl-3007] |
rule normal permit ip source 192.168.0.1 0.0.0.0 destination 192.168.0.2 0.0.0.0 |
定义rule |
|
|
! |
|
|
[Router] |
acl 3008 match-order auto |
配置acl 3008 |
|
[Router-acl-3008] |
rule normal permit ip source 192.168.1.1 0.0.0.0 destination 192.168.1.2 0.0.0.0 |
定义rule |
|
|
! |
|
|
[Router] |
interface Serial0 |
进入串口0 |
|
[Router-serial0] |
link-protocol ppp |
封装ppp协议 |
|
[Router-serial0] |
ip address 192.168.0.2 255.255.255.252 |
配置ip地址 |
|
[Router-serial0] |
ip address 192.168.1.2 255.255.255.252 sub |
配置从ip地址 |
|
[Router-serial0] |
qmtoken 1 |
qmtoken设置为1 |
|
[Router-serial0] |
qos cq cql 1 |
应用cq 1 |
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|
! |
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[Router] |
interface Tunnel0 |
进入tunnel0 |
|
[Router-Tunnel0] |
link-protocol tunnel |
封装tunnel协议 |
|
[Router-Tunnel0] |
ip address 10.1.2.1 255.255.255.0 |
配置ip地址 |
|
[Router-Tunnel0] |
source 192.168.0.2 |
配置源地址 |
|
[Router-Tunnel0] |
destination 192.168.0.1 |
配置目的地址 |
|
|
! |
|
|
[Router] |
interface Tunnel1 |
进入tunnel1 |
|
[Router-Tunnel1] |
link-protocol tunnel |
封装tunnel协议 |
|
[Router-Tunnel1] |
ip address 10.1.7.1 255.255.255.0 |
配置ip地址 |
|
[Router-Tunnel1] |
source 192.168.1.2 |
配置源地址 |
|
[Router-Tunnel1] |
destination 192.168.1.1 |
配置目的地址 |
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|
! |
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『注意』
CQ只对接口出流量起作用。对入流量无法控制。
中端路由器一定要在接口下配置qmtoken 1(Set the number of QOS sending token)，低端路由器无法配置，所以效果会逊色很多。