XQrE3m,问题求助:S5590-EI 交换机如何实现客户Qos需求
问题描述:
数据流 优先级 CLASS DSCP(二进制)带宽保障 控制数据流 高 EF 101110
5% 管理数据流 语音数据流 10% 重要数据流 高 AF41 100010
15% 监控数据流 低 BE 000000
平均带宽利用率超过80%后随机丢弃 设备为H3C S5590 ,请教各位技术专家,如何根据上述需求实现拥塞管理。
组网及组网描述:
设备型号:S5590-EI
客户需求:使用WRR队列实现客户需求,上行链路出口带宽为50M;
1小时前提问根据优先级进行配置
https://www.h3c.com/cn/d_
1小时前回答暂无
S5590-EI交换机可以通过配置QoS策略来实现客户的QoS需求。
配置示例:
1. 创建数据流分类(CLASS)
[Switch] acl name VOICE
[Switch-acl-VOICE] rule permit ip source 10.0.1.0 0.0.0.255
[Switch-acl-VOICE] quit
[Switch] traffic classifier VOICE operator and
[Switch-classifier-VOICE] if-match acl VOICE
[Switch-classifier-VOICE] quit
[Switch] traffic classifier IMPORTANT operator or
[Switch-classifier-IMPORTANT] if-match dscp af41
[Switch-classifier-IMPORTANT] if-match dscp af31
[Switch-classifier-IMPORTANT] quit
[Switch] traffic classifier MONITOR operator or
[Switch-classifier-MONITOR] if-match dscp cs1
[Switch-classifier-MONITOR] quit
2. 创建QoS策略
[Switch] QoS policy VOICE
[Switch-qos-policy-VOICE] classifier VOICE behavior qos
[Switch-qos-policy-VOICE] quit
[Switch] qos policy IMPORTANT
[Switch-qos-policy-IMPORTANT] classifier IMPORTANT behavior qos
[Switch-qos-policy-IMPORTANT] quit
[Switch] qos policy MONITOR
[Switch-qos-policy-MONITOR] classifier MONITOR behavior qos
[Switch-qos-policy-MONITOR] quit
3. 配置带宽限制和丢包策略
[Switch] interface GigabitEthernet 0/0/1
[Switch-GigabitEthernet0/0/1] qos apply policy VOICE inbound
[Switch-GigabitEthernet0/0/1] qos apply policy IMPORTANT inbound
[Switch-GigabitEthernet0/0/1] qos apply policy MONITOR inbound
[Switch-GigabitEthernet0/0/1] traffic-policy VOICE cir 5% cbs 1000000 pbs 1000000 inbound
[Switch-GigabitEthernet0/0/1] traffic-policy IMPORTANT cir
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