国产探花免费观看_亚洲丰满少妇自慰呻吟_97日韩有码在线_资源在线日韩欧美_一区二区精品毛片,辰东完美世界有声小说,欢乐颂第一季,yy玄幻小说排行榜完本

首頁 > 學院 > 網絡通信 > 正文

構建新一代-QOS設計與配置(3)

2019-11-04 20:25:25
字體:
來源:轉載
供稿:網友

  四、園區網QOS典型配置
  
  1、語音流量的Qos配置
  
  第一步 在整個交換機上啟用Qos
  
   3550G#config t
  
   3550G(config)#mls qos
  
  第二步 配置CoS-ToS map
  
   3550G(config)#mls qos map cos-dscp 0 8 16 26 34 46 48 56
  
   第三步 LLQ配置部分。啟用PQ,并將CoS 5映射到pq 4
  
   3550Gconfig)#interface range g 0/1 - 12
  
   3550G(config-if-range)#PRiority-queue out
  
   3550G(config-if-range)#wrr-queue cos-map 4 5
  
   第四步 創建ACL并標記語音流量及語音控制流量
  
   3550G(config)#ip access-list extended VOICE
  
   3550G(config-ext-nacl)#remark Match the UDP ports that VoIP uses for Bearer
  
   Traffic
  
   3550G(config-ext-nacl)#permit udp any any range 16384 32767
  
   3550G(config)#ip access-list extended VOICE-CONTROL
  
   3550G(config-ext-nacl)#remark Match VoIP Control Traffic
  
   3550G(config-ext-nacl)#remark SCCP
  
   3550G(config-ext-nacl)#permit tcp any any range 2000 2002
  
   3550G(config-ext-nacl)#remark H323 Fast Start
  
   3550G(config-ext-nacl)#permit tcp any any eq 1720
  
   3550G(config-ext-nacl)#remark H323 Slow Start
  
   3550G(config-ext-nacl)#permit tcp any any range 11000 11999
  
   3550G(config-ext-nacl)#remark H323 MGCP
  
   3550G(config-ext-nacl)#permit udp any any eq 2427
  
   第五步 創建類
  
   3550G(config)#class-map match-all VOICE
  
   3550G(config-cmap)#description VOIP Bearer Traffic
  
   3550G(config-cmap)#match access-group name VOICE
  
   3550G(config)#class-map match-all VOICE-CONTROL
  
   3550G(config-cmap)#description VOIP Control Traffic
  
   3550G(config-cmap)#match access-group name VOICE-CONTROL
  
   第六步 創policy-map并配置dscp PHB標簽
  
   3550G(config)#policy-map ACCESS-C3550-LAN-EDGE-IN
  
   3550G(config-pmap)#class VOICE-CONTROL
  
   3550G(config-pmap-c)#set ip dscp 26
  
   3550G(config-pmap)#class VOICE
  
   3550G(config-pmap-c)#set ip dscp 46
  
   第七步 將policy-map應用到接口上
  
   3550G(config-if)#service-policy input ACCESS-C3550-LAN-EDGE-IN
  
  2、呼叫控制(基于catos)
  
  SKINny:
  
   set qos enable
  
   set qos acl ip ACL_IP-PHONES DSCP 26 tcp any any range 2000 2002
  
   set qos acl ip ACL_IP-PHONES trust-cos ip any any
  
   set qos acl ip ACL_VOIP_CONTROL dscp 26 tcp any any range 2000 2002
  
   set port qos 5/1-58 trust trust-cos
  
   set port qos 5/1-48 vlan-based
  
   set port qos 5/1-48 trust-ext untrusted
  
   set port qos 4/2 port-based ///4/2接的CCM
  
   commit qos acl all
  
   set qos acl map ACL_IP-PHONES 110
  
   set qos acl map ACL_VOIP_CONTROL 4/2
  
  H323:
  
   set qos acl ip acl-voip-control dscp 26 tcp any any eq 1720
  
   set qos acl ip acl-voip-control dscp 26 tcp any any ramge 11000 11999
  
   set port qos 4/2 port-based
  
   set port qos 4/3 port-based ///H323 GK
  
   commit qos acl acl-voip-control
  
   set qos acl map acl-voip-control 4/2
  
   set qos acl map acl-voip-control 4/3
  
  MGCP:
  
   set qos acl ip acl-voip-control dscp 26 tcp any any eq 2427
  
   set port qos 4/2 port-based
  
   set port qos 4/4 port-based ///MGCP GK
  
   commit qos acl acl-voip-control
  
   set qos acl map acl-voip-control 4/2
  
   set qos acl map acl-voip-control 4/4
  
  3、要害業務數據(基于IOS)
  
   #conf t
  
   (config)#qos map cos 3 to dscp 26
  
   (config)#qos map cos 4 to dscp 34
  
   (config)#qos map cos 5 to dscp 46
  
   (config)#int fa 3/4
  
   (config-if)#tx-queue 3
  
   (config-if)#priority high
  
   (config)#ip access-list extended GOLD-DATA
  
   (config-ext-nacl)#remark Match IP Address of the application server
  
   (config-ext-nacl)#permit ip any host 192.168.100.1
  
   (config-ext-nacl)#permit ip host 192.168.100.1 any
  
   (config)#class-map match-all GOLD-DATA
  
   (config-cmap)#description Mission Critical Traffic
  
   (config-cmap)#match access-group name GOLD-DATA
  
   (config)#policy-map ACCESS-C4006-LAN-EDGE-IN
  
   (config-pmap)#description Set DSCP PerHopBehavior Label for MissionCritical Traffic
  
   (config-pmap)#class GOLD-DATA
  
   (config-pmap-c)#set ip dscp 18
  
   (config)#int fa 3/4
  
   (config-if)#service-policy input ACCESS-C4006-LAN-EDGE-IN
  
  (未完...待續)


發表評論 共有條評論
用戶名: 密碼:
驗證碼: 匿名發表
主站蜘蛛池模板: 简阳市| 伊宁县| 开平市| 辽中县| 交城县| 瑞昌市| 益阳市| 台前县| 集贤县| 丰顺县| 崇阳县| 长宁县| 城市| 丰原市| 丰宁| 通化县| 恩施市| 新营市| 丰县| 高邑县| 勐海县| 嘉鱼县| 淮安市| 湘乡市| 荃湾区| 肇源县| 丰城市| 新宁县| 安顺市| 调兵山市| 加查县| 阿城市| 巫溪县| 吴堡县| 辽宁省| 尉犁县| 龙口市| 驻马店市| 大竹县| 贵溪市| 金昌市|