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1、GPON 业务规划、发放及维护,ISSUE 1.0 接入网产品技术服务部,Page 2,GPON产品在实现上遵循G.984系列标准,我司提供从局端OLT到终端ONT的全套PON产品,本文主要介绍了华为局端设备MA5680T和终端ONT系列产品的业务规划、发放及维护技巧。,前 言,Page 3,参考资料, GPON 原理介绍 GPON QOS专题 GPON 安全专题 GPON 产品介绍(OLT&ONT),Page 4,学习完此课程,您将会掌握或了解: MA5680T实现Triple-Play业务的局端配置方法 ONT接入Triple-Play业务的配置下发方法 网管及OSS系统规模发放业务的方法
2、 MA5680T支持的各种组网和解决方案 开局实例分析 排错指南,目 标,Page 5,第1章 组网方案 第2章 数据规划 第3章 配置指导 第4章 Trouble Shooting 第5章 业务发放,内容介绍,Page 6,Triple-Play - Multi-Play 业务承载方式: 多Gemport多业务 单Gemport多业务 业务流映射: user-vlan、802.1P、Eth PHY单一或 混合的业务流到Gemport映射规则,MA5680T Triple-Play 端到端解决方案,Page 7,CESoP方式TDMB扣板GEM-TDMGPBA,Native方式GPBC无扣板,
3、普通以太方式走背板路由到另一块上行板,MA5680T支持Native和CESoP两种TDM处理方式,目前仅考虑接入E1/T1业务。 MA5680T强大的QoS能力,可确保TDM业务的端到端延时、Jitter和误码率指标。 针对GPON的定长帧传输特点,TDM在GPON线路上承载具有天然优势。 TDMoGEM的实现是将TDM帧直接封装到GEM帧中进行传输,封装简单,网络开销小,链路质量易保证。 目前只支持结构化E1。 在GPON线路上给封装有TDM帧的GEM给与最高的优先级,保证TDM的传输质量。 在同步方面,系统采用统一的8K时钟进行全网同步。,ONT,OLT,CO,LE,Splitter,O
4、NT,BUSINESS,PBX,PBX,E1/T1,ODN,E1/T1,E1/T1,FE,PSTN,ONT,应用场景: 解决移动基站和商业用户PBX语音接入的TDM业务传输,MA5680T TDM 业务解决方案,Page 8,xDSL线路改造,有利于原来的铜缆资源的利用,MA5680T+ Xdsl (MA5606T) 解决方案,Page 9,GPON IPTV业务解决方案,Video head end system,ISN5200,MA680T,MA680T,VDN,TV,PC,TV,OLT侧支持IGMP PROXY/SNOOPING,可控组播 ONT侧支持IGMP SNOOPING,视频流都
5、包含在IP包中,IGMP组播协议控制,TV,TV,TV,ONT,ONT,ONT,ONT,Page 10,GPON 语音解决方案,支持基于软交换以及PSTN语音解决方案 终端提供VoIP,支持包括语音,FAX,MODEM等业务 部分网络需要NAT设备EUDEMON作为NGN防火墙以及地址穿透,SoftX3000,PSTN,UMG8900,IP骨干网,IP core network,MGCP NAT Eudemon,N2000 BMS,Home,District/Bussniss buildings,Enterprise,L2/L3,BAS,PC,MA680T,ISN5200,MA680T,MA6
6、80T,ISN5200,Page 11,TDM专线业务,E1/T1,E1/T1,IP,GE,GE,PSTN,E1/T1,E1/T1 extension,TDM leased line,场景1: 3G 基站接入 PBX接入 传输E1/T1透传,场景2: 企业租用专线,OLT MA680T,OLT MA680T,ONU,ONU,Page 12,TDM专线业务,E1/T1,E1/T1,IP,GE,GE,PSTN,E1/T1,E1/T1 extension,TDM leased line,场景1: 3G 基站接入 PBX接入 传输E1/T1透传,场景2: 企业租用专线,OLT MA680T,OLT M
7、A680T,ONU,ONU,Page 13,TDM专线业务,E1/T1,E1/T1,IP,GE,GE,PSTN,E1/T1,E1/T1 extension,TDM leased line,场景1: 3G 基站接入 PBX接入 传输E1/T1透传,场景2: 企业租用专线,OLT MA680T,OLT MA680T,ONU,ONU,Page 14,第1章 组网方案 第2章 数据规划 第3章 配置指导 第4章 Trouble Shooting 第5章 业务发放,内容介绍,Page 15,Triple Play 业务应用,Triple play 通过局端的统一配置,将终端部分下发给各个ONT,实现HI
8、S、IPTV、VOIP(MGCP or SIP)等多种业务。向Multi-Play的方案发展。,CPE,NSP,ISP/ASP,BRAS,LSW,DHCP,MA5600T,ONT,Optical,splitter,Page 16,Triple Play 业务实现原理(多GEMPORT方式),VoIP VPN,Video VPN,Internet,ONT,Optical,splitter,Optical,splitter,Page 17,全局组网,BRAS,VoIP DHCP Server,Router,Optical splitter,Page 18,OLT上行组网,Page 19,PON侧组
9、网,Page 20,OT550侧组网,Page 21,OT295侧组网,Page 22,OLT侧数据规划,Page 23,OLT侧数据规划,Page 24,OLT侧数据规划,Page 25,ONT侧(ONT1-OT550),Page 26,ONT侧(ONT2-OT925),Page 27,业务通道关联映射,Page 28,VOIP语音业务终端数据,Page 29,GPON Triple-Play 数据规划实例共享,Page 30,问题,GPON实现Triple-Play业务,需要规划哪些数据?,Page 31,第1章 组网方案 第2章 数据规划 第3章 配置指导 第4章 Trouble Sho
10、oting 第5章 业务发放,内容介绍,Page 32,第3章 配置指导 4.1 Triple-Play 4.2 组播(自学部分) 4.3 DHCP Relay(自学部分) 4.4 TDM(自学部分),内容介绍,Page 33,配置流程ONT视角,Page 34,配置流程业务分类视角,上行 VLAN,Start,上行端口,业务流到SERVICE-PORT的映射,用户侧数据映射到GEMPORT,添加GEMPORT并绑定ONT/TCONT,添加ONT并邦定ONT能力集模版,上行 VLAN,上行端口,上行 VLAN,上行端口,IPTV网络侧相关配置,IPTV用户侧相关配置,Internet,VoIP
11、,IPTV,End,添加GEMPORT并绑定ONT/TCONT,用户侧数据映射到GEMPORT,业务流到SERVICE-PORT的映射,添加GEMPORT并绑定ONT/TCONT,用户侧数据映射到GEMPORT,业务流到SERVICE-PORT的映射,ONT侧语音相关配置,Page 35,配置流程,上行端口聚合 huawei(config)#link-aggregation 0/19 0,1 egress-ingress 添加ONT huawei(config-if-gpon-0/2)#ont add 1 0 2011-10101010 sn-auth profile-id 2 也可开启自动发
12、现ONT功能,再确认即可 ONT能力集模版的配置,参见实例 huawei(config)#ont-profile add profile-id 20 ,Page 36,配置流程-HIS业务1,Step 1 创建本业务VLAN huawei(config)#vlan 100 smart Step 2 添加上行端口到该VLAN huawei(config)#port vlan 100 0/19 0-1 Step 3 对本业务service-port做CAR限速(上下行) huawei(config)#traffic table index 128 ip car 2048 priority 0 pr
13、iority-policy pvc-setting,Page 37,配置流程-HIS业务2,Step 4 添加TCONT模版,与具体的TCONT-ID邦定 huawei(config)#tcont profile add profile-id 70 type1 fix 3072 huawei(config-if-gpon-0/2)#tcont bind-profile 1 0 1 profile-id 70 Step 5 添加GEMPORT huawei(config-if-gpon-0/3)#gemport add 1 gemport-id 150 eth Setp 6 将gemport和具
14、体ONT的具体TCONT邦定 huawei(config-if-gpon-0/3)#ont gemport bind 1 1 128 1 0 Setp 7 建立gemport和用户侧数据流的映射关系(VLAN映射) huawei(config-if-gpon-0/3)#ont gemport mapping 1 0 128 vlan 2,Page 38,配置流程-HIS业务3,Step 8 ONT侧物理端口和VLAN的关系 huawei(config-if-gpon-0/3)#ont port vlan 1 0 fe 2 0 huawei(config-if-gpon-0/3)#ont por
15、t native-vlan 1 0 fe 0 vlan 2 huawei(config-if-gpon-0/2)#ont gemport mapping 1 0 150 vlan 10 Step 9 业务流到service-port的映射 MA5600(config)#service-port vlan 600 gpon 0/2/1 gemport 128 multi-service user-vlan 2 10 10,Page 39,配置流程VOIP业务,Step 1 配置ONT的ip地址(作为语音业务终端IP,也可作为对该ONT的远程网管IP) huawei(config-if-gpon-
16、0/3)#ont ipconfig 1 0 static ip-address x mask x gateway x Step 2 其它配置同HIS业务,选择相应的TCONT模版、GEMPORT-ID、CAR模版等 Step 3 ONT的物理端口选择ip-host Setp 4 telnet到ONT上配置语音MGCP相关数据,SIP数据在SIP-PHONE上配置 TERMINAL(config)#mgcp mg-domain-name TERMINAL(config)#mgcp mg-port 2427 TERMINAL(config)#mgcp mgc 1 address 10.129.32
17、.20 TERMINAL(config)#region AE TERMINAL(config)#time 11:55:00 2006-10-20 TERMINAL(config)#write Setp 5 可对语音业务上行VLAN配置三层接口,测试OLT与ONT语音模块的连通性,Page 40,配置流程IPTV业务,Step 1 业务通道配置同HSI Step 2 BTV部分配置 huawei(config-btv)#igmp uplink-port-mode huawei(config-btv)#igmp default uplink-port huawei(config-btv)#igmp
18、 uplink-port huawei(config-btv)#igmp program add huawei(config-btv)#igmp user add 可控组播的权限模版,Page 41,第3章 配置指导 4.1 Triple-Play 4.2 组播深入(自学部分) 4.3 DHCP Relay 4.4 TDM,内容介绍,Page 42,Multicast IP Address,Reserved Link Local Address 224.0.0.0224.0.0.255 Globally Scoped Address 224.0.1.0238.255.255.255. Limi
19、ted Scope Address 239.0.0.0239.255.255.255 GLOP Address 233.0.0.0233.255.255.255,Page 43,Multicast MAC Address,xxxxxxx1,xxxxxxxx,xxxxxxxx,xxxxxxxx,xxxxxxxx,xxxxxxxx,xxxxxxx0,xxxxxxxx,xxxxxxxx,xxxxxxxx,xxxxxxxx,xxxxxxxx,The difference of Multicast MAC address and the unicast MAC address: Multicast MA
20、C Address,the first bit of the sixth byte is 1 Unicast MAC Address,the first bit of the sixth byte is 0,Page 44,Multicast MAC Address,Multicast IP address to MAC address mapping (FDDI and Ethernet) MAC address begin with 01-00-5E are reserved by IANA,and half of them are used as multicast MAC addres
21、s。,Page 45,Multicast Address Tables,The application layer software informs the network layer software of the multicast group which it want to join in through API ,network layer will add this multicast IP address to its table , then informs the data-link layer software to map the multicast IP address
22、 to multicast MAC address。,Application Layer Software,Network Layer Software,Data-link Layer Software,Control information,Data information,Page 46,Receiving IP Packet in Network Layer,The procedure of receiving an IP packet,IP module keeps an IP address table , each time it receives an IP packet , i
23、t will compare the destination IP address with those in the address table . Receiving or discarding the packet depends on result of the comparison.,255.255.255.255 225.10.10.10 192.168.10.10,IP module,SIP,DIP,Receiving queue,Page 47,Receiving Frame in the Data-link Layer,The procedure of receiving a
24、 frame:,FF-FF-FF-FF-FF-FF 01-00-5E-79-01-01 00-0E-0E-FE-AB-10,NIC,SMAC,DMAC,The NIC keeps a MAC address table, each time it receives a frame , it will compare the destination MAC address with those in the address table . Receiving or discarding that frame depends on the result of comparison.,Page 48
25、,Internet Group Management Protocol,Basic principle of the protocol: IGMP is a control protocol between router and PC; PC reports to the router the multicast group which it wants to join in ; Router query the network if there is still any member of a specific multicast group.,Page 49,IGMP Version 1,
26、Two types of messages: Membership Query Membership Queries are sent by IP multicast routers to query the multicast reception state of neighboring interfaces. Membership Report Membership Reports are sent by PCs to inform IP multicast routers of its own membership,Page 50,IGMP Version 2,Three types o
27、f message: Membership Query, two sub-types of Membership Query messages: General Query: used to learn which groups have members on an attached network. Group-Specific Query: used to learn if a particular group has any members on an attached network. Membership Report Leave Group,Page 51,Comparison o
28、n Three IGMP Versions,Page 52,IGMP Proxy,The upper multicast router performs routing function. The MA5680T supports the IGMP proxy function. Acts as the multicast router to multicast subscribers. Acts as a multicast subscriber to upper multicast router. Controllable multicast service.,Page 53,IGMP b
29、asic configuration,Setting the IGMP Mode Configuring the IGMP Upstream Port Configuring IGMP Proxy Global Parameters,Page 54,Setting the IGMP Mode,Enable IGMP snooping: huawei(config-btv)#igmp mode snooping Enable IGMP proxy: huawei(config-btv)#igmp mode proxy Query the current IGMP mode. huawei(con
30、fig-btv)#display igmp proxy,Page 55,Configuring the IGMP Upstream Port,Define upstream port huawei(config-btv)#igmp uplink-port-mode program huawei(config-btv)#igmp uplink-port 0/19/0 100 Define port 0/19/0 as the upstream port, and set its assigned bandwidth as 100% and its working mode to program
31、In program mode, the IGMP proxy upstream port is the upstream port specified by the program. In RSTP mode, the IGMP proxy upstream port is the root port specified by RSTP. Query upstream port huawei(config-btv)#display igmp uplink-port 0/19/0,Page 56,Configuring IGMP Proxy Global Parameters,Enabling
32、 the IGMP Proxy Authorization huawei(config-btv)#igmp proxy authorization enable Setting the Robustness Variable huawei(config-btv)#igmp proxy router robustness 5 Setting the General Query Interval huawei(config-btv)#igmp proxy router gen-query-interval 200 Setting the Maximum Response Time for the
33、General Query huawei(config-btv)#igmp proxy router gen-response-time 200,Page 57,Configuring IGMP Proxy Global Parameters,Setting the Number of Specific Queries huawei(config-btv)#igmp proxy router sp-query-number 5 Setting the Specific Query Interval huawei(config-btv)#igmp proxy router sp-query-in
34、terval 20 Setting the Maximum Response Time for the Specific Query huawei(config-btv)#igmp proxy router sp-response-time 5 Setting the Unsolicited Report Interval huawei(config-btv)#igmp proxy router report-interval 200,Page 58,Configuring IGMP Proxy Global Parameters,Setting the TTL for a V1 Router
35、 huawei(config-btv)#igmp proxy router time-to-live 200 Setting the User-side VLAN huawei(config-btv)#igmp video-port user-vlan 10 Setting the Preview Recognition Time huawei(config-btv)#igmp proxy recognition-time 20 Enabling the User Action Report Function huawei(config-btv)# igmp user-action-repor
36、t enable,Page 59,Configuring IGMP Proxy Global Parameters,Query IGMP Proxy huawei(config)#display igmp proxy - Program number of license : 1024 IGMP mode : proxy Authorization : enable Default video VPI : 0 Default video VCI : 35 Default type of encapsulation : ipoe Default users vlan : 1 -,Page 60,
37、Adding a Program,Add a program huawei(config-btv)#igmp program add name BTV-2 ip 224.0.1.115 vlan 126 bind 0/19/1 bandwidth 2048 host enable prejoin enable unsolicited disable log enable across-vlan enable priority 7 Assume that: Program name: BTV-2 IP address of the program: 224.0.1.115 VLAN ID of
38、the program: 126 Upstream port: 0/19/1 Bandwidth of the program: 2 Mbit/s ,Page 61,Adding a Program,Query program huawei(config-btv)#display igmp program ip 224.0.1.115 - Program index : 1 Validity : valid Program name : BTV-2 IP address : 224.0.1.115 Uplink port : 0/19/1 VLAN ID : 126 Bandwidth(kbp
39、s) : 2048 Numbers of watching : 0 -,Page 62,Configuring Multicast Bandwidth,Enabling Bandwidth Management huawei(config-btv)#igmp bandwidthCAC enable Setting Upstream Port Bandwidth huawei(config-btv)# igmp uplink-port Setting User Bandwidth huawei(config-btv)#igmp user-bandwidth-utilization 50,Page
40、 63,Configuring an Authority Profile,Setting the Authority Mode huawei(config-btv)#igmp right-mode profilemode User mode (usermode): used for multicast user management. Profile mode (profilemode): used for multicast profile management. Modifying an Authority Profile huawei(config-btv)#igmp profile p
41、rofile-name profile1 program-name BTV-10 watch Renaming an Authority Profile huawei(config-btv)#igmp profile rename profile1 VIP-channel,Page 64,Configuring Multicast Users,Adding a BTV User huawei(config-btv)#igmp user add port 0/12/1 gpon 150 no-auth quickleave enable To add a user (GEM Port ID: 1
42、50) under port 0/12/1 as a BTV user (no-auth user), with quick leave function Modifying the Attributes of a User huawei(config-btv)#igmp user modify port 0/12/1 gpon 150 auth To define user 0/12/1 as a user who needs authorization Blocking a BTV User huawei(config-btv)#igmp user block port 0/12/1 gp
43、on 150,Page 65,Configuring Multicast Users,Binding a User with an Authority Profile huawei(config-btv)# igmp user bind-profile port 0/12/1 gpon 150 profile-name profile0 Granting Program Authorities to a User huawei(config-btv)#igmp user grant-program port 0/12/1 gpon 150 ip 224.0.1.130 watch To gra
44、nt a user (GEM Port ID: 150) under port 0/12/1 with the authorities to watch the program with IP address 224.0.1.130 Enabling the Function of Monitoring BTV Users huawei(config)#debugging igmp port 0/12/1 gpon 150 huawei(config)#debugging igmp all,Page 66,Configuring Preview Function,Enabling the Pr
45、eview Function huawei(config-btv)#igmp preview enable Setting the Preview Parameters huawei(config-btv)#igmp preview program index 1 preview-duration 150 The preview parameters include: Preview duration (the default value is 120s) Preview times (the default value is 8) Preview interval (the default
46、value is 120s),Page 67,Configuring Preview Function,Setting the Preview Auto Reset Time huawei(config-btv)#igmp preview auto-reset-time 05:00:00 Clearing the Preview Offline Time Records Manually huawei(config-btv)#igmp preview reset record,Page 68,Configuring Logging Functions,Enabling the Logging
47、Function huaweiconfig-btv)#igmp proxy log enable Setting the Logging Interval huawei(config-btv)#igmp proxy log-interval 1 Configuring Log Reporting huawei(config-btv)#igmp log report ip 225.1.1.1 time 2006-7-10 9:00:00 end 2006-7-10 18:30:00,Page 69,Configuring Logging Functions,Collecting Log Stat
48、istics huawei(config-btv)#display igmp log all - Port Program-IP Mode Join-time Leave-time - 0/3/0 10.10.10.1 W 2000-04-15 19:29:48 2000-04-15 20:39:32 0/3/0 10.10.10.1 W 2000-04-16 19:26:25 2000-04-16 20:29:46 - Total: 2 Note: P(Mode) indicates preview, W(Mode) indicates watch,Page 70,Networking,Pa
49、ge 71,Configuration Flowchart,Page 72,Data Plan,Page 73,Data Plan,Page 74,Configuration Procedure,Step1 Create a VLAN and specify the IP address of the interface. huawei(config)#vlan 100 smart huawei(config)#interface vlanif 100 huawei(config-if-vlanif100)#ip address 10.0.0.254 255.255.255.0 Step2 A
50、dd the upstream port to the VLAN. huawei(config)#port vlan 100 0/19 1,Page 75,Configuration Procedure,Step3 Add ONTs. huawei(config-if-gpon-0/2)#ont add 1 0 hwhw-10101010 password-auth MA5680T type ot923g huawei(config-if-gpon-0/2)#ont add 1 1 hwhw-01010101 password-auth MA5680T type ot923g Step4 Bi
51、nd the T-CONT profile. huawei(config-if-gpon-0/2)#tcont bind-profile 1 0 1 profile-id 6 huawei(config-if-gpon-0/2)#tcont bind-profile 1 1 1 profile-id 6,Page 76,Configuration Procedure,Add GEM ports. huawei(config-if-gpon-0/2)#gemport add 1 0 1 gemport-id 150 up-car 5 down-car 6 huawei(config-if-gpo
52、n-0/2)#gemport add 1 1 1 gemport-id 151 up-car 5 down-car 6 Add service ports to the VLAN huawei(config)#service-port vlan 100 gpon 0/2/1 gemport 150 user-vlan 10 huawei(config)#service-port vlan 100 gpon 0/2/1 gemport 151 user-vlan 11,Page 77,Configuration Procedure,Set multicast mode. huawei(confi
53、g)#btv huawei(config-btv)#igmp mode proxy Configure the IGMP upstream port. huawei(config-btv)#igmp uplink-port-mode program huawei(config-btv)#igmp uplink-port 0/19/1 100 Configure the global parameters. For details, refer to Configuring IGMP Proxy Global Parameters.,Page 78,Configuration Procedure
54、,Configure the program library. huawei(config-btv)#igmp program add name program1 ip 224.1.1.1 vlan 100 bind 0/19/1 hostip 10.0.0.254 huawei(config-btv)#igmp program add name program2 ip 224.1.1.2 vlan 100 bind 0/19/1 hostip 10.0.0.254 huawei(config-btv)#igmp program add name program3 ip 224.1.1.3 v
55、lan 100 bind 0/19/1 hostip 10.0.0.254 Configure the authority profile. huawei(config-btv)#igmp profile profile-name profile0 program-name program1 watch huawei(config-btv)#igmp profile profile-name profile0 program-name program2 watch,Page 79,Configuration Procedure,Configure the multicast users. huawei(config-btv)#igmp user add port 0/2/1 gpon 150 auth max-program 8 huawei(config-btv)#igmp user add port 0/2/1 gpon 151 no-auth max-program 8 huawei(config-btv)#igmp
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