常州本地做网站的大公司,深圳凡科网站建设,如何制作响应式网站,德尔普网站建设Eth-Trunk级联堆叠接入IPTV网络部署案例
组网图形
图2 Eth-Trunk级联堆叠IPTV基本组网图
方案简介配置注意事项组网需求数据规划配置思路操作步骤配置文件 方案简介
随着IPTV业务的迅速发展#xff0c;IPTV平台承载的用户也越来越多#xff0c;用户对IPTV直播业务的可靠性…Eth-Trunk级联堆叠接入IPTV网络部署案例
组网图形
图2 Eth-Trunk级联堆叠IPTV基本组网图
方案简介配置注意事项组网需求数据规划配置思路操作步骤配置文件 方案简介
随着IPTV业务的迅速发展IPTV平台承载的用户也越来越多用户对IPTV直播业务的可靠性要求越来越高。IPTV作为视频类业务最终用户对业务体验的连续性要求极高需要保障日常维护中的用户业务体验连续在重大事件保障、重大版本升级保障中保证业务的延续性。
如图1所示是某个地区广电基本组网图。为了保证广电直播流的质量广电组播源服务器发送的直播流需要先转发到MRF转码服务器进行转码然后由转码服务器再转发给接收者。转码服务器通过Eth-Trunk级联堆叠的方式接入IPTV组网提高网络可靠性。
组播源服务器发送的组播流正常转发路径是Core-PE1-Stack-CDN-转码服务器。转码服务器转换后的组播流正常转发路径是转码服务器-CDN-Stack-PE1-AGG-ACC1和ACC2。录制服务器到接收者单播流正常转发路径是录制服务器-CDN-Stack-PE1-AGG-ACC1和ACC2。
图1 Eth-Trunk级联堆叠场景视频流量转发路径 配置注意事项
本举例中Core、PE1和PE2使用框式交换机为例其他设备以盒式交换机为例。本举例中的交换机可以使用S系列交换机所有产品。 组网需求
如图2所示为某地区IPTV组网图接收者可以点播直播节目也可以回看电视节目。具体需求如下
组播源服务器发送的组播直播流先转发到CDN服务器转码录制后再转发给接收者。接收者也可以通过单播方式回看电视节目。通过部署三层组播、二三层组播混跑和IGMP Snooping功能实现组播流转发。通过OSPF协议实现三层流量互通。Stack与PE1、PE2通过OSPF 1区域1建立邻居关系Core与PE1、PE2通过OSPF 1区域0建立邻居关系。为保证接入安全Stack通过流策略限制组播源服务器的接入。 数据规划 表1 VLAN规划 参数项 描述 VLAN 33 ACC1下挂用户所属的VLAN。 VLAN 34 ACC2下挂用户所属的VLAN。 VLAN 88 用户回看节目使用的VLAN。 VLAN 400 组播直播流转码后使用的VLAN。 VLAN 530 组播直播流未转码前使用的VLAN。 表2 IP地址规划 产品名称 参数项 描述 Core GE1/0/166.1.1.3/24 上行连接组播源服务器的三层接口。 GE1/0/220.1.1.3/24 连接PE2的三层接口。 GE1/0/312.1.1.2/24 连接PE1的三层接口。 LoopBack01.1.1.3 - PE1 GE1/0/212.1.1.1/24 上行连接Core的三层接口。 GE1/0/360.1.1.1/24 连接PE2的三层接口。 Vlanif1010.1.1.1/24对应的接口是Eth-Trunk2 连接Stack的接口。Eth-Trunk2绑定的物理接口是GE1/0/6和GE1/0/7。 Vlanif1111.1.1.1/24对应物理接口是GE1/0/4 连接AGG的接口。 LoopBack01.1.1.1 - PE2 GE1/0/220.1.1.2/24 上行连接Core的三层接口。 GE1/0/360.1.1.2/24 连接PE1的三层接口。 Vlanif2121.1.1.1/24对应的接口是Eth-Trunk3 连接Stack的接口。Eth-Trunk3绑定的物理接口是GE1/0/6和GE1/0/7 Vlanif2222.1.1.2/24对应物理接口是GE1/0/4 连接AGG的接口。 LoopBack01.1.1.2 - AGG Vlanif1111.1.1.8/24对应物理接口是GE0/0/4 连接PE1的接口。 Vlanif2222.1.1.8/24对应物理接口是GE0/0/5 连接PE2的接口。 Vlanif3333.1.1.8/24对应物理接口是GE0/0/1 连接ACC1的接口。 Vlanif3434.1.1.8/24对应物理接口是GE0/0/2 连接ACC2的接口。 LoopBack01.1.1.4 - Stack Vlanif1010.1.1.2/24对应的接口是Eth-Trunk2 连接PE1的接口。Eth-Trunk2绑定的物理接口是GE0/0/6和GE1/0/6。 Vlanif8888.1.1.7/24对应物理接口是GE0/0/2 用于与录制服务器通信。 Vlanif2121.1.1.2/24对应的接口是Eth-Trunk3 连接PE2的接口。Eth-Trunk3绑定的物理接口是GE0/0/8和GE1/0/8。 Vlanif4004.1.1.2/24对应物理接口是GE0/0/2 用于与转码后的服务器通信。 Vlanif5305.1.1.2/24对应物理接口是GE0/0/2 用于与转前的服务器通信。 配置思路
采用如下的思路进行配置
创建VLAN并配置各接口所属VLAN。配置各VLANIF接口的IP地址。配置OSPF功能实现三层互通。配置三层组播功能。配置IGMP Snooping二层组播功能。配置流策略控制组播源的接入。 操作步骤
创建VLAN并配置各接口所属VLAN# 在ACC1上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname ACC1
[ACC1] vlan batch 33
[ACC1] interface gigabitethernet 0/0/1
[ACC1-GigabitEthernet0/0/1] description ACC1***to***AGG
[ACC1-GigabitEthernet0/0/1] port link-type trunk
[ACC1-GigabitEthernet0/0/1] port trunk allow-pass vlan 33
[ACC1-GigabitEthernet0/0/1] quit
[ACC1] interface gigabitethernet 0/0/2
[ACC1-GigabitEthernet0/0/2] port link-type access
[ACC1-GigabitEthernet0/0/2] port default vlan 33
[ACC1-GigabitEthernet0/0/2] quit
[ACC1] interface gigabitethernet 0/0/3
[ACC1-GigabitEthernet0/0/3] port link-type access
[ACC1-GigabitEthernet0/0/3] port default vlan 33
[ACC1-GigabitEthernet0/0/3] quit
# 在ACC2上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname ACC2
[ACC2] vlan batch 34
[ACC2] interface gigabitethernet 0/0/1
[ACC2-GigabitEthernet0/0/1] description ACC2***to***AGG
[ACC2-GigabitEthernet0/0/1] port link-type trunk
[ACC2-GigabitEthernet0/0/1] port trunk allow-pass vlan 34
[ACC2-GigabitEthernet0/0/1] quit
[ACC2] interface gigabitethernet 0/0/2
[ACC2-GigabitEthernet0/0/2] port link-type access
[ACC2-GigabitEthernet0/0/2] port default vlan 34
[ACC2-GigabitEthernet0/0/2] quit
[ACC2] interface gigabitethernet 0/0/3
[ACC2-GigabitEthernet0/0/3] port link-type access
[ACC2-GigabitEthernet0/0/3] port default vlan 34
[ACC2-GigabitEthernet0/0/3] quit
# 在AGG上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname AGG
[AGG] vlan batch 11 22 33 34
[AGG] interface gigabitethernet 0/0/1
[AGG-GigabitEthernet0/0/1] description AGG***to***ACC1
[AGG-GigabitEthernet0/0/1] port link-type trunk
[AGG-GigabitEthernet0/0/1] port trunk allow-pass vlan 33
[AGG-GigabitEthernet0/0/1] quit
[AGG] interface gigabitethernet 0/0/2
[AGG-GigabitEthernet0/0/2] description AGG***to***ACC2
[AGG-GigabitEthernet0/0/2] port link-type trunk
[AGG-GigabitEthernet0/0/2] port trunk allow-pass vlan 34
[AGG-GigabitEthernet0/0/2] quit
[AGG] interface gigabitethernet 0/0/4
[AGG-GigabitEthernet0/0/4] description AGG***to***PE1
[AGG-GigabitEthernet0/0/4] port link-type trunk
[AGG-GigabitEthernet0/0/4] port trunk allow-pass vlan 11
[AGG-GigabitEthernet0/0/4] quit
[AGG] interface gigabitethernet 0/0/4
[AGG-GigabitEthernet0/0/4] description AGG***to***PE2
[AGG-GigabitEthernet0/0/4] port link-type trunk
[AGG-GigabitEthernet0/0/4] port trunk allow-pass vlan 22
[AGG-GigabitEthernet0/0/4] quit
# 在PE1上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname PE1
[PE1] vlan batch 10 11
[PE1] interface eth-trunk2
[PE1-Eth-Trunk1] description PE1***to***Stack
[PE1-Eth-Trunk1] port link-type access
[PE1-Eth-Trunk1] port default vlan 10
[PE1-Eth-Trunk1] trunkport gigabitethernet 1/0/6
[PE1-Eth-Trunk1] trunkport gigabitethernet 1/0/7
[PE1-Eth-Trunk1] quit
[PE1] interface gigabitethernet 1/0/4
[PE1-GigabitEthernet1/0/4] description PE1***to***AGG
[PE1-GigabitEthernet1/0/4] port link-type trunk
[PE1-GigabitEthernet1/0/4] port trunk allow-pass vlan 11
[PE1-GigabitEthernet1/0/4] quit
# 在PE2上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname PE2
[PE2] vlan batch 21 22
[PE2] interface eth-trunk2
[PE2-Eth-Trunk1] description PE2***to***Stack
[PE2-Eth-Trunk1] port link-type access
[PE2-Eth-Trunk1] port default vlan 21
[PE2-Eth-Trunk1] trunkport gigabitethernet 1/0/6
[PE2-Eth-Trunk1] trunkport gigabitethernet 1/0/7
[PE2-Eth-Trunk1] quit
[PE2] interface gigabitethernet 1/0/4
[PE2-GigabitEthernet1/0/4] description PE2***to***AGG
[PE2-GigabitEthernet1/0/4] port link-type trunk
[PE2-GigabitEthernet1/0/4] port trunk allow-pass vlan 22
[PE2-GigabitEthernet1/0/4] quit
# 在Stack上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname Stack
[Stack] vlan batch 10 21 88 301 400 530
[Stack] interface eth-trunk1
[Stack-Eth-Trunk1] description Stack***to***CDN
[Stack-Eth-Trunk1] port link-type trunk
[Stack-Eth-Trunk1] port trunk allow-pass vlan 88 301 400 530
[Stack-Eth-Trunk1] trunkport gigabitethernet 0/0/1
[Stack-Eth-Trunk1] trunkport gigabitethernet 1/0/1
[Stack-Eth-Trunk1] quit
[Stack] interface eth-trunk2
[Stack-Eth-Trunk2] description Stack***to***PE1
[Stack-Eth-Trunk2] port link-type access
[Stack-Eth-Trunk2] port default vlan 10
[Stack-Eth-Trunk2] trunkport gigabitethernet 0/0/6
[Stack-Eth-Trunk2] trunkport gigabitethernet 1/0/6
[Stack-Eth-Trunk2] quit
[Stack] interface eth-trunk3
[Stack-Eth-Trunk3] description Stack***to***PE2
[Stack-Eth-Trunk3] port link-type access
[Stack-Eth-Trunk3] port default vlan 21
[Stack-Eth-Trunk3] trunkport gigabitethernet
[Stack-Eth-Trunk3] trunkport gigabitethernet 1/0/8
[Stack-Eth-Trunk3] quit
# 在CDN上创建VLAN并将接口加入VLAN。
HUAWEI system-view
[HUAWEI] sysname CDN
[CDN] vlan batch 88 301 400 530
[CDN] interface eth-trunk1
[CDN-Eth-Trunk1] description CDN***to***Stack
[CDN-Eth-Trunk1] port link-type trunk
[CDN-Eth-Trunk1] port trunk allow-pass vlan 88 301 400 530
[CDN-Eth-Trunk1] trunkport gigabitethernet 0/0/1
[CDN-Eth-Trunk1] trunkport gigabitethernet 0/0/2
[CDN-Eth-Trunk1] quit
[CDN] interface gigabitethernet 0/0/3
[CDN-GigabitEthernet0/0/3] description CDN***to***HMS-Server
[CDN-GigabitEthernet0/0/3] port link-type access
[CDN-GigabitEthernet0/0/3] port default vlan 88
[CDN-GigabitEthernet0/0/3] quit
[CDN] interface gigabitethernet 0/0/4
[CDN-GigabitEthernet0/0/4] description CDN***to***MRF-IN
[CDN-GigabitEthernet0/0/4] port link-type access
[CDN-GigabitEthernet0/0/4] port default vlan 400
[CDN-GigabitEthernet0/0/4] quit
[CDN] interface gigabitethernet 0/0/4
[CDN-GigabitEthernet0/0/4] description CDN***to***MRF-OUT
[CDN-GigabitEthernet0/0/4] port link-type access
[CDN-GigabitEthernet0/0/4] port default vlan 530
[CDN-GigabitEthernet0/0/4] quit
配置各接口的IP地址# 在Core配置接口的IP地址。
HUAWEI system-view
[HUAWEI] sysname Core
[Core] interface gigabitethernet 1/0/1
[Core-GigabitEthernet1/0/1] undo portswitch
[Core-GigabitEthernet1/0/1] description Core***to***Sever
[Core-GigabitEthernet1/0/1] ip address 66.1.1.3 255.255.255.0
[Core-GigabitEthernet1/0/1] quit
[Core] interface gigabitethernet 1/0/2
[Core-GigabitEthernet1/0/2] undo portswitch
[Core-GigabitEthernet1/0/2] description Core***to***PE2
[Core-GigabitEthernet1/0/2] ip address 20.1.1.3 255.255.255.0
[Core-GigabitEthernet1/0/2] quit
[Core] interface gigabitethernet 1/0/3
[Core-GigabitEthernet1/0/3] undo portswitch
[Core-GigabitEthernet1/0/3] description Core***to***PE1
[Core-GigabitEthernet1/0/3] ip address 12.1.1.2 255.255.255.0
[Core-GigabitEthernet1/0/3] quit
[Core] interface LoopBack0
[Core-LoopBack0] ip address 1.1.1.3 255.255.255.255
[Core-LoopBack0] quit
# 在PE1配置接口的IP地址。
[PE1] interface vlanif 10
[PE1-Vlanif10] description to***Stack
[PE1-Vlanif10] ip address 10.1.1.1 255.255.255.0
[PE1-Vlanif10] quit
[PE1] interface vlanif 11
[PE1-Vlanif11] description to***AGG
[PE1-Vlanif11] ip address 11.1.1.1 255.255.255.0
[PE1-Vlanif11] quit
[PE1] interface gigabitethernet 1/0/2
[PE1-GigabitEthernet1/0/2] undo portswitch
[PE1-GigabitEthernet1/0/2] description PE1***to***Core
[PE1-GigabitEthernet1/0/2] ip address 12.1.1.1 255.255.255.0
[PE1-GigabitEthernet1/0/2] quit
[PE1] interface gigabitethernet 1/0/3
[PE1-GigabitEthernet1/0/3] undo portswitch
[PE1-GigabitEthernet1/0/3] description PE1***to***PE2
[PE1-GigabitEthernet1/0/3] ip address 60.1.1.1 255.255.255.0
[PE1-GigabitEthernet1/0/3] quit
[PE1] interface LoopBack0
[PE1-LoopBack0] ip address 1.1.1.1 255.255.255.255
[PE1-LoopBack0] quit
# 在PE2配置接口的IP地址。
[PE2] interface vlanif 21
[PE2-Vlanif10] description to***Stack
[PE2-Vlanif10] ip address 21.1.1.1 255.255.255.0
[PE2-Vlanif10] quit
[PE2] interface vlanif 22
[PE2-Vlanif22] description to***AGG
[PE2-Vlanif22] ip address 22.1.1.2 255.255.255.0
[PE2-Vlanif22] quit
[PE2] interface gigabitethernet 1/0/2
[PE2-GigabitEthernet1/0/2] undo portswitch
[PE2-GigabitEthernet1/0/2] description PE2***to***Core
[PE2-GigabitEthernet1/0/2] ip address 20.1.1.2 255.255.255.0
[PE2-GigabitEthernet1/0/2] quit
[PE2] interface gigabitethernet 1/0/3
[PE2-GigabitEthernet1/0/3] undo portswitch
[PE2-GigabitEthernet1/0/3] description PE2***to***PE1
[PE2-GigabitEthernet1/0/3] ip address 60.1.1.2 255.255.255.0
[PE2-GigabitEthernet1/0/3] quit
[PE2] interface LoopBack0
[PE2-LoopBack0] ip address 1.1.1.2 255.255.255.255
[PE2-LoopBack0] quit
# 在AGG配置接口的IP地址。
[AGG] interface vlanif 11
[AGG-Vlanif11] description to***PE1
[AGG-Vlanif11] ip address 11.1.1.8 255.255.255.0
[AGG-Vlanif11] quit
[AGG] interface vlanif 22
[AGG-Vlanif22] description to***PE2
[AGG-Vlanif22] ip address 22.1.1.8 255.255.255.0
[AGG-Vlanif22] quit
[AGG] interface vlanif 33
[AGG-Vlanif33] description to***ACC1
[AGG-Vlanif33] ip address 33.1.1.8 255.255.255.0
[AGG-Vlanif33] quit
[AGG] interface vlanif 34
[AGG-Vlanif34] description to***ACC2
[AGG-Vlanif34] ip address 34.1.1.8 255.255.255.0
[AGG-Vlanif34] quit
[AGG] interface LoopBack0
[AGG-LoopBack0] ip address 1.1.1.4 255.255.255.255
[AGG-LoopBack0] quit
# 在Stack配置接口的IP地址。
[Stack] interface vlanif 10
[Stack-Vlanif10] description to***PE1
[Stack-Vlanif10] ip address 10.1.1.2 255.255.255.0
[Stack-Vlanif10] quit
[Stack] interface vlanif 21
[Stack-Vlanif10] description to***PE2
[Stack-Vlanif10] ip address 21.1.1.2 255.255.255.0
[Stack-Vlanif10] quit
[Stack] interface vlanif 88
[Stack-Vlanif88] description to***HMS
[Stack-Vlanif88] ip address 88.1.1.7 255.255.255.0
[Stack-Vlanif88] quit
[Stack] interface vlanif 301
[Stack-Vlanif301] description to***LSW2
[Stack-Vlanif301] ip address 31.1.1.1 255.255.255.0
[Stack-Vlanif301] quit
[Stack] interface vlanif 400
[Stack-Vlanif400] description to***MRF IN
[Stack-Vlanif400] ip address 4.1.1.2 255.255.255.0
[Stack-Vlanif400] quit
[Stack] interface vlanif 530
[Stack-Vlanif530] description to***MRF OUT
[Stack-Vlanif530] ip address 5.1.1.2 255.255.255.0
[Stack-Vlanif530] quit
配置OSPF功能# 在Core配置OSPF功能。
[Core] ospf 1
[Core-ospf-1] area 0
[Core-ospf-1-area-0.0.0.0] quit
[Core-ospf-1] quit
[Core] interface gigabitethernet 1/0/1
[Core-GigabitEthernet1/0/1] ospf enable 1 area 0.0.0.0
[Core-GigabitEthernet1/0/1] quit
[Core] interface gigabitethernet 1/0/2
[Core-GigabitEthernet1/0/2] ospf enable 1 area 0.0.0.0
[Core-GigabitEthernet1/0/2] quit
[Core] interface gigabitethernet 1/0/3
[Core-GigabitEthernet1/0/3] ospf enable 1 area 0.0.0.0
[Core-GigabitEthernet1/0/3] quit
[Core] interface LoopBack0
[Core-LoopBack0] ospf enable 1 area 0.0.0.0
[Core-LoopBack0] quit
# 在PE1配置OSPF功能。
[PE1] ospf 1
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] area 1
[PE1-ospf-1-area-0.0.0.1] nssa
[PE1-ospf-1-area-0.0.0.1] quit
[PE1-ospf-1] quit
[PE1] interface vlanif 10
[PE1-Vlanif10] ospf enable 1 area 0.0.0.1
[PE1-Vlanif10] quit
[PE1] interface vlanif 11
[PE1-Vlanif11] ospf enable 1 area 0.0.0.0
[PE1-Vlanif11] quit
[PE1] interface gigabitethernet 1/0/2
[PE1-GigabitEthernet1/0/2] ospf enable 1 area 0.0.0.0
[PE1-GigabitEthernet1/0/2] quit
[PE1] interface gigabitethernet 1/0/3
[PE1-GigabitEthernet1/0/3] ospf enable 1 area 0.0.0.0
[PE1-GigabitEthernet1/0/3] quit
[PE1] interface LoopBack0
[PE1-LoopBack0] ospf enable 1 area 0.0.0.0
[PE1-LoopBack0] quit
# 在PE2配置OSPF功能。
[PE2] ospf 1
[PE2-ospf-1] area 0
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] area 1
[PE2-ospf-1-area-0.0.0.1] nssa
[PE2-ospf-1-area-0.0.0.1] quit
[PE2-ospf-1] quit
[PE2] interface vlanif 21
[PE2-Vlanif10] ospf enable 1 area 0.0.0.1
[PE2-Vlanif10] quit
[PE2] interface vlanif 22
[PE2-Vlanif22] ospf enable 1 area 0.0.0.0
[PE2-Vlanif22] quit
[PE2] interface gigabitethernet 1/0/2
[PE2-GigabitEthernet1/0/2] ospf enable 1 area 0.0.0.0
[PE2-GigabitEthernet1/0/2] quit
[PE2] interface gigabitethernet 1/0/3
[PE2-GigabitEthernet1/0/3] ospf enable 1 area 0.0.0.0
[PE2-GigabitEthernet1/0/3] quit
[PE2] interface LoopBack0
[PE2-LoopBack0] ospf enable 1 area 0.0.0.0
[PE2-LoopBack0] quit
# 在AGG配置OSPF功能同时修改优先级进行路由备份。
[AGG] ospf 1
[AGG-ospf-1] area 0
[AGG-ospf-1-area-0.0.0.0] quit
[AGG-ospf-1] quit
[AGG] interface vlanif 11
[AGG-Vlanif11] ospf enable 1 area 0.0.0.0
[AGG-Vlanif11] quit
[AGG] interface vlanif 22
[AGG-Vlanif22] ospf cost 10000
[AGG-Vlanif22] ospf enable 1 area 0.0.0.0
[AGG-Vlanif22] quit
[AGG] interface vlanif 33
[AGG-Vlanif33] ospf enable 1 area 0.0.0.0
[AGG-Vlanif33] quit
[AGG] interface vlanif 34
[AGG-Vlanif34] ospf enable 1 area 0.0.0.0
[AGG-Vlanif34] quit
[AGG] interface LoopBack0
[AGG-LoopBack0] ospf enable 1 area 0.0.0.0
[AGG-LoopBack0] quit
# 在Stack配置OSPF功能。
[Stack] interface vlanif 10
[Stack-Vlanif10] ospf enable 1 area 0.0.0.1
[Stack-Vlanif10] quit
[Stack] interface vlanif 21
[Stack-Vlanif10] ospf enable 1 area 0.0.0.1
[Stack-Vlanif10] quit
[Stack] interface vlanif 301
[Stack-Vlanif301] ospf network-type p2p
[Stack-Vlanif301] ospf timer hello 1
[Stack-Vlanif301] quit
[Stack] ospf 1 router-id 192.168.1.1
[Stack-ospf-1] default-route-advertise
[Stack-ospf-1] silent-interface Vlanif88
[Stack-ospf-1] silent-interface Vlanif530
[Stack-ospf-1] silent-interface Vlanif400
[Stack-ospf-1] area 1
[Stack-ospf-1-area-0.0.0.1] network 5.1.1.0 0.0.0.255
[Stack-ospf-1-area-0.0.0.1] network 10.1.1.0 0.0.0.255
[Stack-ospf-1-area-0.0.0.1] network 31.1.1.0 0.0.0.255
[Stack-ospf-1-area-0.0.0.1] network 88.1.1.0 0.0.0.255
[Stack-ospf-1-area-0.0.0.1] nssa
[Stack-ospf-1-area-0.0.0.1] quit
[Stack-ospf-1] quit
配置三层组播功能# 在Core配置三层组播功能。
[Core] multicast routing-enable
[Core] pim
[Core-pim] static-rp 1.1.1.2
[Core-pim] quit
[Core] interface gigabitethernet 1/0/1
[Core-GigabitEthernet1/0/1] pim sm
[Core-GigabitEthernet1/0/1] quit
[Core] interface gigabitethernet 1/0/2
[Core-GigabitEthernet1/0/2] pim sm
[Core-GigabitEthernet1/0/2] quit
[Core] interface gigabitethernet 1/0/3
[Core-GigabitEthernet1/0/3] pim sm
[Core-GigabitEthernet1/0/3] quit
# 在PE1配置三层组播功能。
[PE1] multicast routing-enable
[PE1] pim
[PE1-pim] c-bsr LoopBack0
[PE1-pim] c-rp LoopBack0
[PE1-pim] static-rp 1.1.1.2
[PE1-pim] quit
[PE1] interface vlanif 10
[PE1-Vlanif10] pim sm
[PE1-Vlanif10] quit
[PE1] interface vlanif 11
[PE1-Vlanif11] pim sm
[PE1-Vlanif11] quit
[PE1] interface gigabitethernet 1/0/2
[PE1-GigabitEthernet1/0/2] pim sm
[PE1-GigabitEthernet1/0/2] quit
[PE1] interface gigabitethernet 1/0/3
[PE1-GigabitEthernet1/0/3] pim sm
[PE1-GigabitEthernet1/0/3] quit
[PE1] interface LoopBack0
[PE1-LoopBack0] pim sm
[PE1-LoopBack0] quit
# 在PE2配置三层组播功能。
[PE2] multicast routing-enable
[PE2] pim
[PE2-pim] static-rp 1.1.1.2
[PE2-pim] quit
[PE2] interface vlanif 21
[PE2-Vlanif10] pim sm
[PE2-Vlanif10] quit
[PE2] interface vlanif 22
[PE2-Vlanif22] pim sm
[PE2-Vlanif22] quit
[PE2] interface gigabitethernet 1/0/2
[PE2-GigabitEthernet1/0/2] pim sm
[PE2-GigabitEthernet1/0/2] quit
[PE2] interface gigabitethernet 1/0/3
[PE2-GigabitEthernet1/0/3] pim sm
[PE2-GigabitEthernet1/0/3] quit
[PE2] interface LoopBack0
[PE2-LoopBack0] pim sm
[PE2-LoopBack0] quit
# 在AGG配置三层组播功能。
[AGG] multicast routing-enable
[AGG] pim
[AGG-pim] static-rp 1.1.1.2
[AGG-pim] quit
[AGG] interface vlanif 11
[AGG-Vlanif11] pim sm
[AGG-Vlanif11] quit
[AGG] interface vlanif 22
[AGG-Vlanif22] pim sm
[AGG-Vlanif22] quit
[AGG] interface vlanif 33
[AGG-Vlanif33] pim sm
[AGG-Vlanif33] igmp enable //与用户相连需要使能IGMP功能
[AGG-Vlanif33] quit
[AGG] interface vlanif 34
[AGG-Vlanif34] pim sm
[AGG-Vlanif34] igmp enable
[AGG-Vlanif34] quit
# 在Stack配置三层组播功能。
[Stack] multicast routing-enable
[Stack] pim
[Stack-pim] static-rp 1.1.1.1
[Stack-pim] quit
[Stack] interface vlanif 10
[Stack-Vlanif10] pim sm
[Stack-Vlanif10] quit
[Stack] interface vlanif 21
[Stack-Vlanif10] pim sm
[Stack-Vlanif10] quit
[Stack] interface vlanif 301
[Stack-Vlanif301] pim sm
[Stack-Vlanif301] quit
[Stack] interface vlanif 400
[Stack-Vlanif400] pim sm
[Stack-Vlanif400] quit
[Stack-Vlanif400] igmp enable
[Stack] interface vlanif 530
[Stack-Vlanif530] pim sm
[Stack-Vlanif530] igmp enable //与解码服务器相连需要使能IGMP功能
[Stack-Vlanif530] quit
配置IGMP Snooping二层组播功能# 在ACC1上使能IGMP Snooping功能。
[ACC1] igmp-snooping enable
[ACC1] vlan 33
[ACC1-vlan33] igmp-snooping enable
[ACC1-vlan33] multicast drop-unknown
[ACC1-vlan33] quit
# 在ACC2上使能IGMP Snooping功能。
[ACC2] igmp-snooping enable
[ACC2] vlan 34
[ACC2-vlan34] igmp-snooping enable
[ACC2-vlan34] multicast drop-unknown
[ACC2-vlan34] quit
# 在Stack上使能IGMP Snooping功能。
[Stack] igmp-snooping enable
[Stack] vlan 301
[Stack-vlan301] igmp-snooping enable
[Stack-vlan301] quit
[Stack] vlan 530
[Stack-vlan530] igmp-snooping enable
[Stack-vlan530] quit
配置流策略限制组播源接入# 在Stack上配置流策略。
[Stack] acl number 3000
[Stack-acl-adv-3000] description ***ACL FOR IPTV_Service_IN***
[Stack-acl-adv-3000] rule 1 permit ip source 66.1.1.0 0.0.0.255 destination 4.1.1.0 0.0.0.127
[Stack-acl-adv-3000] quit
[Stack] acl number 3998
[Stack-acl-adv-3998] description ***ACL FOR Multicast Remark***
[Stack-acl-adv-3998] rule 5 permit ip source 5.1.1.80 0.0.0.15
[Stack-acl-adv-3998] quit
[Stack] traffic classifier IPTV_Service_IN
[Stack-classifier-IPTV_Service_IN] if-match acl 3000
[Stack-classifier-IPTV_Service_IN] quit
[Stack] traffic classifier IPTV_Multicast_Remark
[Stack-classifier-IPTV_Multicast_Remark] if-match acl 3998
[Stack-classifier-IPTV_Multicast_Remark] quit
[Stack] traffic behavior IPTV_Service_IN
[Stack-behavior-IPTV_Service_IN] permit
[Stack-behavior-IPTV_Service_IN] quit
[Stack] traffic behavior IPTV_Multicast_Remark
[Stack-behavior-IPTV_Multicast_Remark] permit
[Stack-behavior-IPTV_Multicast_Remark] remark dscp af41
[Stack-behavior-IPTV_Multicast_Remark] quit
[Stack] traffic policy IPTV_Service_IN
[Stack-trafficpolicy-IPTV_Service_IN] classifier IPTV_Service_IN behavior IPTV_Service_IN
[Stack-trafficpolicy-IPTV_Service_IN] quit
[Stack] traffic policy IPTV_Multicast_Remark
[Stack-trafficpolicy-IPTV_Multicast_Remark] classifier IPTV_Multicast_Remark behavior IPTV_Multicast_Remark
[Stack-trafficpolicy-IPTV_Multicast_Remark] quit
[Stack] interface Eth
[Stack] interface eth-trunk2
[Stack-Eth-Trunk2] traffic-policy IPTV_Service_IN inbound
[Stack-Eth-Trunk2] quit
[Stack] interface eth-trunk3
[Stack-Eth-Trunk3] traffic-policy IPTV_Service_IN inbound
[Stack-Eth-Trunk3] quit
[Stack] interface eth-trunk1
[Stack-Eth-Trunk1] traffic-policy IPTV_Multicast_Remark inbound
[Stack-Eth-Trunk1] quit
验证配置结果# 配置完成后Core、PE1、PE2和AGG上可以正常生成PIM邻居信息。
[Core] display pim neighborVPN-Instance: public net Total Number of Neighbors 2 Neighbor Interface Uptime Expires Dr-Priority BFD-Session 12.1.1.1 GE1/0/3 01:09:01 00:01:43 1 N 20.1.1.2 GE1/0/2 01:06:30 00:01:39 1 N
[PE1] display pim neighborVPN-Instance: public net Total Number of Neighbors 4 Neighbor Interface Uptime Expires Dr-Priority BFD-Session 12.1.1.2 GE1/0/2 01:10:48 00:01:27 1 N 60.1.1.2 GE1/0/3 01:08:06 00:01:40 1 N 10.1.1.2 Vlanif10 00:39:38 00:01:21 1 N 11.1.1.8 Vlanif11 01:05:16 00:01:30 1 N
[PE2] display pim neighborVPN-Instance: public net Total Number of Neighbors 4 Neighbor Interface Uptime Expires Dr-Priority BFD-Session 20.1.1.3 GE1/0/2 01:11:32 00:01:42 1 N 60.1.1.1 GE1/0/3 01:11:18 00:01:27 1 N 10.1.2.2 Vlanif21 00:41:06 00:01:39 1 N 21.1.1.2 Vlanif22 01:08:28 00:01:42 1 N
[AGG] display pim neighborVPN-Instance: public net Total Number of Neighbors 2 Neighbor Interface Uptime Expires Dr-Priority BFD-Session 11.1.1.1 Vlanif11 01:09:30 00:01:20 1 N 22.1.1.2 Vlanif22 01:08:34 00:01:18 1 N # 用户发送IGMP Report报文后ACC1和ACC2上可以正常生成组播组成员端口信息。
[ACC1] display igmp-snooping port-info
--------------------------------------------------------------------------------(Source, Group) Port FlagFlag: S:Static D:Dynamic M: Ssm-mapping --------------------------------------------------------------------------------VLAN 33, 1 Entry(s) (*, 225.1.1.1) GE0/0/2 -D-GE0/0/3 -D-2 port(s) include --------------------------------------------------------------------------------
[ACC2] display igmp-snooping port-info
--------------------------------------------------------------------------------(Source, Group) Port FlagFlag: S:Static D:Dynamic M: Ssm-mapping --------------------------------------------------------------------------------VLAN 34, 1 Entry(s) (*, 225.1.1.1) GE0/0/2 -D-GE0/0/3 -D-2 port(s) include --------------------------------------------------------------------------------# 组播源发送组播报文解码服务器发送组播组加入报文后Stack和PE1上可以正常生成组播路由表。[Stack] display pim routing-tableVPN-Instance: public net Total 1 (*, G) entry; 0 (S, G) entry (*, 225.0.0.1) RP: 1.1.1.1 Protocol: pim-sm, Flag: WC UpTime: 02:41:03 Upstream interface: Vlanif10 Upstream neighbor: 10.1.1.1 RPF prime neighbor: 10.1.1.1 Downstream interface(s) information: Total number of downstreams: 1 1: Vlanif530 Protocol: igmp, UpTime: 02:41:03, Expires: -
[PE1] display pim routing-tableVPN-Instance: public net Total 1 (*, G) entry; 0 (S, G) entry (*, 225.0.0.1) RP: 1.1.1.1 (local) Protocol: pim-sm, Flag: WC UpTime: 02:39:32 Upstream interface: Register Upstream neighbor: NULL RPF prime neighbor: NULL Downstream interface(s) information: Total number of downstreams: 1 1: Vlanif10 Protocol: pim-sm, UpTime: 02:39:32, Expires: 00:02:58 配置文件 Core的配置文件#
sysname Core
#
multicast routing-enable
#
interface GigabitEthernet1/0/1undo portswitch description Core***to***Severip address 66.1.1.3 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface GigabitEthernet1/0/2undo portswitch description Core***to***PE2ip address 20.1.1.3 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface GigabitEthernet1/0/3undo portswitch description Core***to***PE1 ip address 12.1.1.2 255.255.255.0 pim sm ospf enable 1 area 0.0.0.0
#
interface LoopBack0ip address 1.1.1.3 255.255.255.255ospf enable 1 area 0.0.0.0
#
ospf 1area 0.0.0.0
#
pimstatic-rp 1.1.1.2
#
return PE的配置文件 PE1配置文件 PE2配置文件 #
sysname PE1
#
vlan batch 10 to 11
#
multicast routing-enable
#
interface Vlanif10description to***Stackip address 10.1.1.1 255.255.255.0pim smospf enable 1 area 0.0.0.1
#
interface Vlanif11description to***AGGip address 11.1.1.1 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface Eth-Trunk2description PE1***to***Stackport link-type accessport default vlan 10
#
interface GigabitEthernet1/0/2undo portswitchdescription PE1***to***Coreip address 12.1.1.1 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface GigabitEthernet1/0/3undo portswitch description PE1***to***PE2ip address 60.1.1.1 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface GigabitEthernet1/0/4description PE1***to***AGGport link-type trunkport trunk allow-pass vlan 11
#
interface GigabitEthernet1/0/6eth-trunk2
#
interface GigabitEthernet1/0/7eth-trunk2
#
interface LoopBack0ip address 1.1.1.1 255.255.255.255pim smospf enable 1 area 0.0.0.0
#
ospf 1area 0.0.0.0area 0.0.0.1nssa
#
pimc-bsr LoopBack0c-rp LoopBack0static-rp 1.1.1.2
#
return #
sysname PE2
#
vlan batch 21 to 22
#
multicast routing-enable
#
interface Vlanif21description to***Stackip address 21.1.1.1 255.255.255.0pim smospf enable 1 area 0.0.0.1
#
interface Vlanif22description to***AGGip address 22.1.1.2 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface Eth-Trunk3description PE2***to***Stackport link-type accessport default vlan 21
#
interface GigabitEthernet1/0/2undo portswitchdescription PE2***to***Coreip address 20.1.1.2 255.255.255.0pim smospf enable 1 area 0.0.0.0#
interface GigabitEthernet1/0/3undo portswitch description PE2***to***PE1ip address 60.1.1.2 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface GigabitEthernet1/0/4description PE2***to***AGGport link-type trunkport trunk allow-pass vlan 22
#
interface GigabitEthernet1/0/6eth-trunk3
#
interface GigabitEthernet1/0/7eth-trunk3
#
interface LoopBack0ip address 1.1.1.2 255.255.255.255ospf enable 1 area 0.0.0.0
#
ospf 1area 0.0.0.0area 0.0.0.1nssa
#
pimstatic-rp 1.1.1.2
#
return Stack的配置文件
#
sysname Stack
#
vlan batch 10 21 88 301 400 530
#
multicast routing-enable
#
igmp-snooping enable
#
acl number 3000description ***ACL FOR IPTV_Service_IN***rule 1 permit ip source 66.1.1.0 0.0.0.255 destination 4.1.1.0 0.0.0.127
acl number 3998description ***ACL FOR Multicast Remark***rule 5 permit ip source 5.1.1.80 0.0.0.15
#
traffic classifier IPTV_Multicast_Remark operator orif-match acl 3998
traffic classifier IPTV_Service_IN operator orif-match acl 3000
#
traffic behavior IPTV_Multicast_Remarkpermitremark dscp af41
traffic behavior IPTV_Service_INpermit
#
traffic policy IPTV_Multicast_Remark match-order configclassifier IPTV_Multicast_Remark behavior IPTV_Multicast_Remark
traffic policy IPTV_Service_IN match-order configclassifier IPTV_Service_IN behavior IPTV_Service_IN
#
vlan 10description to***PE1
vlan 21description to***PE2
vlan 301description to***LSW2igmp-snooping enable
vlan 400description ***MRF IN***multicast drop-unknownigmp-snooping enable
vlan 530description ***MRF OUT***multicast drop-unknownigmp-snooping enable
#
interface Vlanif10description to***PE1ip address 10.1.1.2 255.255.255.0pim smospf enable 1 area 0.0.0.1
#
interface Vlanif21description to***PE2ip address 21.1.1.2 255.255.255.0pim smospf enable 1 area 0.0.0.1
#
interface Vlanif88description to***HMSip address 88.1.1.7 255.255.255.0vrrp vrid 2 virtual-ip 88.1.1.100vrrp vrid 2 priority 120vrrp vrid 2 preempt-mode timer delay 20vrrp vrid 2 track interface GigabitEthernet0/0/1 reduced 100
#
interface Vlanif301description LSW1***to***LSW2ip address 31.1.1.1 255.255.255.0pim smospf network-type p2pospf timer hello 1
#
interface Vlanif400description to***MRF INip address 4.1.1.2 255.255.255.0vrrp vrid 40 virtual-ip 4.1.1.10vrrp vrid 40 priority 120pim smigmp enable
#
interface Vlanif530description to***MRF OUTip address 5.1.1.2 255.255.255.0vrrp vrid 53 virtual-ip 5.1.1.10vrrp vrid 53 priority 120pim smigmp enable
#
interface Eth-Trunk1description Stack***to***CDNport link-type trunkport trunk allow-pass vlan 88 301 400 530traffic-policy IPTV_Multicast_Remark inbound
#
interface Eth-Trunk2description Stack***to***PE1port link-type accessport default vlan 10traffic-policy IPTV_Service_IN inbound
#
interface Eth-Trunk3description Stack***to***PE2port link-type accessport default vlan 21traffic-policy IPTV_Service_IN inbound
#
interface GigabitEthernet0/0/1eth-trunk1
#
interface GigabitEthernet0/0/6eth-trunk2
#
interface GigabitEthernet0/0/8eth-trunk3
#
interface GigabitEthernet1/0/1eth-trunk1
#
interface GigabitEthernet1/0/6eth-trunk2
#
interface GigabitEthernet1/0/8eth-trunk3
#
ospf 1 router-id 192.168.1.1default-route-advertisesilent-interface Vlanif88silent-interface Vlanif530silent-interface Vlanif400area 0.0.0.1network 10.1.1.0 0.0.0.255network 31.1.1.0 0.0.0.255network 88.1.1.0 0.0.0.255network 5.1.1.0 0.0.0.255nssa
#
pimstatic-rp 1.1.1.1
#
return
CDN的配置文件
#
sysname CDN
#
vlan batch 88 301 400 530
#
interface Eth-Trunk1description CDN***to***Stackport link-type trunkport trunk allow-pass vlan 88 301 400 530
#
interface GigabitEthernet0/0/1eth-trunk1
#
interface GigabitEthernet0/0/2eth-trunk1
#
interface GigabitEthernet0/0/3description CDN***to***HMS-Serverport link-type accessport default vlan 88stp disable
#
interface GigabitEthernet0/0/4description CDN***to***MRF-INport link-type accessport default vlan 400stp disable
#
interface GigabitEthernet0/0/5description CDN***to***MRF-OUTport link-type accessport default vlan 530stp disable
#
return
AGG的配置文件
#
sysname AGG
#
vlan batch 11 22 33 to 34
#
multicast routing-enable
#
interface Vlanif11description to***PE1ip address 11.1.1.8 255.255.255.0pim smospf enable 1 area 0.0.0.0
#
interface Vlanif22description to***PE2ip address 22.1.1.8 255.255.255.0pim smospf cost 10000ospf enable 1 area 0.0.0.0
#
interface Vlanif33description to***ACC1ip address 33.1.1.8 255.255.255.0pim smigmp enableospf enable 1 area 0.0.0.0
#
interface Vlanif34description to***ACC2ip address 34.1.1.8 255.255.255.0pim smigmp enableospf enable 1 area 0.0.0.0
#
interface GigabitEthernet0/0/1description AGG***to***ACC1port link-type trunkport trunk allow-pass vlan 33
#
interface GigabitEthernet0/0/2description AGG***to***ACC2port link-type trunkport trunk allow-pass vlan 34
#
interface GigabitEthernet0/0/4description AGG***to***PE1port link-type trunkport trunk allow-pass vlan 11
#
interface GigabitEthernet0/0/5description AGG***to***PE2port link-type trunkport trunk allow-pass vlan 22
#
interface LoopBack0ip address 1.1.1.4 255.255.255.255ospf enable 1 area 0.0.0.0
#
ospf 1area 0.0.0.0
#
pimstatic-rp 1.1.1.2
#
return ACC的配置文件 ACC1的配置文件 ACC2的配置文件 #
sysname ACC1
#
vlan batch 33
#
igmp-snooping enable
#
vlan 33multicast drop-unknownigmp-snooping enable
#
interface GigabitEthernet0/0/1description ACC1***to***AGGport link-type trunkport trunk allow-pass vlan 33
#
interface GigabitEthernet0/0/2port link-type accessport default vlan 33
#
interface GigabitEthernet0/0/3port link-type accessport default vlan 33
#
return #
sysname ACC2
#
vlan batch 34
#
igmp-snooping enable
#
vlan 34multicast drop-unknownigmp-snooping enable
#
interface GigabitEthernet0/0/1description ACC2***to***AGGport link-type trunkport trunk allow-pass vlan 34
#
interface GigabitEthernet0/0/2port link-type accessport default vlan 34
#
interface GigabitEthernet0/0/3port link-type accessport default vlan 34
#
return
