s8500命令手册(V2.00)4-4 MSDP命令
s8500命令手册(V2.00)8-14 用户界面命令
用户界面目录目录第1章用户界面配置命令.......................................................................................................1-11.1 用户界面配置命令..............................................................................................................1-11.1.1 acl............................................................................................................................1-11.1.2 auto-execute command...........................................................................................1-11.1.3 authentication-mode................................................................................................1-31.1.4 databits....................................................................................................................1-31.1.5 debugging vty..........................................................................................................1-41.1.6 display history-command........................................................................................1-41.1.7 display user-interface..............................................................................................1-51.1.8 display users...........................................................................................................1-71.1.9 flow-control..............................................................................................................1-81.1.10 free user-interface.................................................................................................1-81.1.11 history-command max-size...................................................................................1-91.1.12 idle-timeout..........................................................................................................1-101.1.13 lock......................................................................................................................1-101.1.14 modem................................................................................................................1-111.1.15 modem auto-answer...........................................................................................1-121.1.16 modem timer answer...........................................................................................1-131.1.17 parity....................................................................................................................1-131.1.18 protocol inbound..................................................................................................1-141.1.19 quit.......................................................................................................................1-151.1.20 return...................................................................................................................1-161.1.21 screen-length.......................................................................................................1-161.1.22 send.....................................................................................................................1-171.1.23 set authentication password................................................................................1-181.1.24 shell.....................................................................................................................1-191.1.25 speed...................................................................................................................1-201.1.26 stopbits................................................................................................................1-201.1.27 terminal type........................................................................................................1-211.1.28 user privilege level..............................................................................................1-221.1.29 user-interface......................................................................................................1-23第1章用户界面配置命令1.1 用户界面配置命令1.1.1 acl【命令】acl [ ipv6 ] acl-number { inbound | outbound }undo acl [ ipv6 ] { inbound | outbound }【视图】VTY类型的用户界面视图【参数】ipv6：支持IPv6协议，不带该参数表示支持IPv4协议。
s8500路由交换机 操作手册(V2.00)8-15 MAC地址表管理配置
1.2 配置 MAC 地址表管理
1.2.1 设置 MAC 地址表项
管理员根据实际情况可以手工添加、修改或删除 MAC 地址表中的表项。
操作 进入系统视图 添加/修改地址表项
进入指定的端口视图
表1-1 设置 MAC 地址表项
命令
system-view
mac-address { static | dynamic } mac-address interface interface-type interface-number vlan vlan-id
关闭 MAC 地址学习功能后，路由器或以太网交换机不会删除已经学习到的 MAC 地 址表项。关闭全局 MAC 地址学习功能的同时也就关闭了全部端口的 MAC 地址学习 功能。表1-2 关闭全局 MAC 源自址学习功能操作命令
说明
进入系统视图
system-view
-
关闭全局 MAC 地址的 mac-address mac-learning
表1-4 设置系统 MAC 地址老化时间
操作
命令
说明
进入系统视图
system-view
-
设置 MAC 地址动态表 mac-address timer { aging
项的老化时间
seconds | no-aging }
可选
缺省情况下，地址老化时间为 300 秒
一般情况下，推荐使用老化时间的缺 省值 300 秒。使用参数 no-aging 时 表示不对 MAC 地址表项进行老化。
1-1
Quidway S8500 系列路由交换机 操作手册 MAC 地址表管理
第 1 章 MAC 地址表管理
MACD MACA
......
s8500命令手册(V2.00)8-3 HA命令
HA 目录目录第1章 HA配置命令................................................................................................................1-11.1 HA配置命令.......................................................................................................................1-11.1.1 debugging ha...........................................................................................................1-11.1.2 debugging haxbar...................................................................................................1-11.1.3 display switchover state..........................................................................................1-21.1.4 display xbar.............................................................................................................1-31.1.5 slave auto-update config.........................................................................................1-31.1.6 slave restart.............................................................................................................1-41.1.7 slave switchover......................................................................................................1-41.1.8 slave switchover { enable | disable }.......................................................................1-5第1章 HA配置命令1.1 HA配置命令1.1.1 debugging ha【命令】debugging ha { all | error | event | message | state }undo debugging ha { all | error | event | message | state }【视图】用户视图【参数】all：打开所有的调试信息开关。
s8500命令手册(V2.00)5-6 MPLS混插命令
【描述】 l2vpn-vpls service binding service-id 命令用于将 VPLS 业务重定向到具有 MPLS 处理能力的 L3+板的 MPLS-VPLS 虚业务口。undo l2vpn-vpls service binding service-id 命令用来取消将 VPLS 业务重定向到具有 MPLS 处理能力的 L3+板的 MPLS-VPLS 虚业务口。
1-3
1.1.3 l2vpn-vpls service binding vsi
【命令】 l2vpn-vpls service binding vsi vsi-name undo l2vpn-vpls service binding { all | vsi vsi-name }
【视图】 MPLS-VPLS 虚业务口视图
【视图】 MPLS-VPLS 虚业务口视图
【参数】
service-id：多个 MPLS-VPLS 虚业务口进行负荷分担时，指定本虚业务口对应的 服务标识。 service-id：指定本虚业务口对应的服务号。
说明：
当使用多个 MPLS-VPLS 业务接口进行负载分担时，需要指定 service-id，并且该服 务标识不允许在其它接口配置。
【举例】 # 在虚业务口 MPLS-VPLS0/0/2 上绑定的 VPLS 实例 aaa。
<Sysname> system-view [Sysname] interface MPLS-VPLS 0/0/2 [Sysname-MPLS-VPLS0/0/2] l2vpn-vpls service binding vsi aaa
1-2
Quidway S8500 系列路由交换机 命令手册 MPLS 混插
s8500路由交换机 操作手册(V2.00)4-7 组播VLAN配置
Quidway S8500 系列路由交换机 操作手册 组播 VLAN目 录目 录第 1 章 组播 VLAN 配置 ..........................................................................................................1-11.1 组播 VLAN 简介 ................................................................................................................. 1-1 1.2 配置组播 VLAN .................................................................................................................. 1-2 1.3 组播 VLAN 典型配置举例 ................................................................................................... 1-3iQuidway S8500 系列路由交换机 操作手册 组播 VLAN第 1 章 组播 VLAN 配置第1章 组播 VLAN 配置1.1 组播 VLAN 简介1. 传统的组播点播方式 属于不同 VLAN 的用户分别进行组播点播时,组播数据会在每个 VLAN 复制一份. 这种点播方式,浪费了大量的带宽.如图 1-1 所示:Router AVLAN1VLAN2VLAN1Sw itch AVLAN2Sw itch BVLAN1 VLAN1 VLAN1 VLAN VLAN2 VLANSw itch CVLAN2 VLANVLAN2 VLANHost A Host BHost CHost D Host EHost F图1-1 传统组播方式数据流量图2. 配置组播 VLAN 后的点播方式 可以通过配置,建立一个组播 VLAN,并且在组播 VLAN 中建立若干个子 VLAN, 让不同的子 VLAN 共用一个组播 VLAN,这样组播数据只给组播 Vlan 复制一份,组 播子 Vlan 通过组播 Vlan 进行复制,从而节省了网络带宽.如图 1-2 所示:1-1Quidway S8500 系列路由交换机 操作手册 组播 VLAN第 1 章 组播 VLAN 配置Router AVLAN12VLAN1VLAN2Sw itch A Sw itch BVLAN1 VLAN1 VLAN1 VLAN VLAN2 VLAN VLAN2 VLANSw itch CVLAN2 VLANHost A Host BHost CHost D Host EHost F图1-2 组播 VLAN 数据流量图由于组播 VLAN 与用户 VLAN 完全隔离,因此数据安全性和网络带宽都得以保证. 配置了组播 VLAN 后,可以保证组播数据能够持续不断地发送到用户.1.2 配置组播 VLAN1. 配置准备 在配置组播 VLAN 之前,需完成以下任务: 配置相应 VLAN 在配置组播 VLAN 之前,需准备以下数据: 组播 VLAN 的编号 需要加入组播 VLAN 的子 VLAN 编号 2. 配置组播 VLAN表1-1 配置组播 VLAN 操作 进入系统视图 system-view 命令 必选 使能组播 VLAN multicast-vlan vlan-id enable 缺省情况下,没有使能组播 VLAN 必选 添加组播子 VLAN multicast-vlan vlan-id subvlan vlan-list 缺省情况下,组播 VLAN 内 没有子 VLAN 说明1-2Quidway S8500 系列路由交换机 操作手册 组播 VLAN第 1 章 组播 VLAN 配置注意: 不允许把组播 VLAN 配置成为其他组播 VLAN 的子 VLAN. 不允许把某组播 VLAN 的子 VLAN 配置成为组播 VLAN 或者其他组播 VLAN 的 子 VLAN. multicast-vlan enable 命令和 multicast routing-enable 命令不能同时启用.1.3 组播 VLAN 典型配置举例1. 组网需求 路由器 A 的端口 Ethernet1/1/1 属于 VLAN1024, 并使能了 IGMP 和 PIM-SM; 交 换 机 A 已 经 配 置 为 : 其 端 口 Ethernet1/1/1 属 于 VLAN1024 , 端 口 Ethernet1/2/1 和 Ethernet1/3/1 均为 TRUNK 端口,并分别属于 VLAN1～ VLAN3 和 VLAN4～VLAN6; 交换机 B 与交换机 C 均为二层交换机,已经设置和交换机 A 连接的端口为 TRUNK 端口,并分别加入 VLAN1～VLAN3 和 VLAN4～VLAN6;交换机 B 和 C 并且已经都使能了 IGMP Snooping; 主机 A 到主机 F 分别属于 VLAN1 到 VLAN6,通过配置把这六个 VLAN 都加 入到组播 VLAN1024 中,使这六台主机都能收到组播数据. 2. 组网图Router AEthernet 1/1/1 VLAN1024 Ethernet 1/1/1 VLAN1024 Ethernet1/2/1 VLAN1 to VLAN 3 Ethernet1 /3/1 VLAN4 to VLAN 6Sw itch A Sw itch BVLAN1 VLAN2 VLAN3 VLAN 4 VLAN 5Sw itch CVLAN 6Host A Host BHost CHost D Host EHost F图1-3 配置组播 VLAN 组网图1-3Quidway S8500 系列路由交换机 操作手册 组播 VLAN第 1 章 组播 VLAN 配置3. 配置步骤 (1) 配置路由器 A# 在 Ethernet1/1/1 上使能 IGMP 和 PIM-SM.<RouterA> system-view [RouterA] multicast routing-enable [RouterA] interface ethernet 1/1/1 [RouterA-Ethernet1/1/1] pim sm [RouterA-Ethernet1/1/1] igmp enable(2)配置交换机 A# 把 VLAN1024 配置为组播 VLAN,并把 VLAN1 到 VLAN6 配置为其子 VLAN.[SwitchA] multicast-vlan 1024 enable [SwitchA] multicast-vlan 1024 subvlan 1 to 6# 启动 IGMP Snooping.[SwitchA] igmp-snooping [SwitchA-igmp-snooping] quit [SwitchA] vlan 1024 [SwitchA-vlan1024] igmp-snooping enable1-4。
s8500路由交换机 操作手册(V2.00)5-1 MPLS配置
目录第1章 MPLS简介..................................................................................................................1-11.1 MPLS概述.........................................................................................................................1-11.1.1 MPLS基本概念.......................................................................................................1-11.1.2 MPLS网络结构.......................................................................................................1-31.1.3 MPLS与路由协议....................................................................................................1-51.2 MPLS的应用......................................................................................................................1-6第2章 MPLS基本配置...........................................................................................................2-12.1 MPLS配置简介..................................................................................................................2-12.1.1 标签的发布和管理....................................................................................................2-12.1.2 LSP隧道与标签栈...................................................................................................2-22.1.3 倒数第二跳弹出PHP...............................................................................................2-32.1.4 MPLS对TTL的处理...............................................................................................2-42.1.5 MPLS Ping/Traceroute............................................................................................2-42.1.6 LDP基本概念..........................................................................................................2-52.1.7 LDP工作过程..........................................................................................................2-62.1.8 LDP基本操作..........................................................................................................2-72.1.9 LDP环路检测..........................................................................................................2-92.2 配置MPLS基本能力..........................................................................................................2-92.2.1 配置准备..................................................................................................................2-92.2.2 配置MPLS基本能力.............................................................................................2-102.3 配置PHP特性.................................................................................................................2-102.3.1 配置准备................................................................................................................2-102.3.2 配置PHP特性.......................................................................................................2-102.4 配置静态LSP...................................................................................................................2-112.4.1 配置准备................................................................................................................2-112.4.2 配置静态LSP........................................................................................................2-112.5 配置MPLS LDP...............................................................................................................2-122.5.1 配置准备................................................................................................................2-122.5.2 配置MPLS LDP....................................................................................................2-122.5.3 配置LDP基本发现的参数.....................................................................................2-132.5.4 配置LDP扩展发现的参数.....................................................................................2-132.5.5 配置LDP会话的参数............................................................................................2-142.5.6 配置LDP LSP触发建立策略.................................................................................2-152.5.7 配置LDP标签分配和保持方式..............................................................................2-152.5.8 配置LDP环路检测................................................................................................2-162.5.9 配置LDP MD5认证...............................................................................................2-172.5.10 配置LDP MTU信令功能.....................................................................................2-17 2.6 配置LDP多实例..............................................................................................................2-182.6.1 配置准备................................................................................................................2-182.6.2 配置LDP多实例....................................................................................................2-18 2.7 配置MPLS的TTL处理...................................................................................................2-192.7.1 MPLS的TTL处理.................................................................................................2-192.7.2 配置MPLS的IP TTL复制功能.............................................................................2-192.7.3 配置ICMP响应报文使用的路径............................................................................2-20 2.8 MPLS显示与维护............................................................................................................2-202.8.1 重启LDP...............................................................................................................2-202.8.2 显示MPLS运行状态.............................................................................................2-212.8.3 显示MPLS LDP运行状态.....................................................................................2-222.8.4 清除MPLS LDP统计信息.....................................................................................2-222.8.5 配置MPLS的TRAP功能.....................................................................................2-23 2.9 MPLS配置举例................................................................................................................2-232.9.1 配置LDP会话示例................................................................................................2-232.9.2 使用LDP建立LSP示例.......................................................................................2-27 2.10 MPLS常见配置错误举例...............................................................................................2-282.10.1 不能建立LDP会话..............................................................................................2-28第1章 MPLS简介说明：在以下路由协议的介绍中所指的路由器及路由器图标，代表了一般意义下的路由器以及运行了路由协议的以太网交换机。
s8500命令手册（V2.00）3-2BGP命令
s8500命令手册（V2.00）3-2BGP命令预览说明:预览图片所展示的格式为文档的源格式展示,下载源文件没有水印,内容可编辑和复制目录第1章BGP配置命令.............................................................................................................1-11.1 BGP配置命令....................................................................................................................1-11.1.1 aggregate........................................................................................................... .....1-11.1.2 balance................................................................................................................ ....1-21.1.3 bestroute as-path-neglect.......................................................................................1-31.1.4 bestroute compare-med..........................................................................................1-31.1.5 bestroute med-confederation..................................................................................1-41.1.6 bgp....................................................................................................................... ...1-51.1.7 compare-different-as-med.......................................................................................1-51.1.8 confederation id.......................................................................................................1-61.1.9 confederationnonstandard.....................................................................................1-71.1.10 confederation peer-as...........................................................................................1-71.1.11 dampening......................................................................................................... ....1-81.1.12 debugging bgp.......................................................................................................1-91.1.13 default ipv4-unicast.............................................................................................1-111.1.14 default local-preference.......................................................................................1-111.1.15 default med..........................................................................................................1-121.1.16 default-route imported.........................................................................................1-131.1.17 display bgp group................................................................................................1-131.1.18 display bgp network............................................................................................1-151.1.19 display bgp paths................................................................................................1-161.1.20 display bgp peer..................................................................................................1-171.1.21 display bgp routing-table.....................................................................................1-191.1.22 display bgp routing-table as-path-acl..................................................................1-201.1.23 display bgp routing-table cidr..............................................................................1-211.1.24 display bgp routing-table community..................................................................1-221.1.25 display bgp routing-table community-list.............................................................1-231.1.26 display bgp routing-table dampened...................................................................1-231.1.27 display bgp routing-table dampening parameter.................................................1-241.1.28 display bgp routing-table different-origin-as........................................................1-251.1.29 display bgp routing-table flap-info.......................................................................1-261.1.30 display bgp routing-table peer.............................................................................1-271.1.31 display bgp routing-table regular-expression......................................................1-281.1.32 display bgp routing-table statistic........................................................................1-291.1.33 ebgp-interface-sensitive......................................................................................1-291.1.34 filter-policy export................................................................................................1-301.1.35 filter-policy import................................................................................................1-311.1.36 group................................................................................................................... 1-311.1.37 import-route.........................................................................................................1-321.1.38 ip as-path-acl.......................................................................................................1-331.1.39 ipv4-family...........................................................................................................1-331.1.40 l2vpn-family.........................................................................................................1-34 1.1.41 log-peer-change..................................................................................................1-35 1.1.42 network............................................................................................................... .1-35 1.1.43 peer advertise-community...................................................................................1-36 1.1.44 peer advertise-ext-community.............................................................................1-37 1.1.45 peer allow-as-loop...............................................................................................1-38 1.1.46 peer as-number...................................................................................................1-38 1.1.47 peer as-path-acl..................................................................................................1-39 1.1.48 peer capability-advertise.....................................................................................1-40 1.1.49 peer connect-interface........................................................................................1-41 1.1.50 peer default-route-advertise................................................................................1-41 1.1.51 peer description...................................................................................................1-42 1.1.52 peer ebgp-max-hop.............................................................................................1-43 1.1.53 peer enable.........................................................................................................1-43 1.1.54 peer fake-as........................................................................................................1-441.1.55 peer filter-policy...................................................................................................1-45 1.1.56 peer group...........................................................................................................1-46 1.1.57 peer ignore..........................................................................................................1-46 1.1.58 peer ip-prefix.......................................................................................................1-47 1.1.59 peer keep-all-routes............................................................................................1-48 1.1.60 peer log-change..................................................................................................1-48 1.1.61 peer next-hop-local.............................................................................................1-49 1.1.62 peer password.....................................................................................................1-49 1.1.63 peer preferred-value............................................................................................1-50 1.1.64 peer public-as-only..............................................................................................1-51 1.1.65 peer reflect-client.................................................................................................1-521.1.66 peer route-limit....................................................................................................1-521.1.67 peer route-policy.................................................................................................1-531.1.68 peer route-update-interval...................................................................................1-54 1.1.69 peer substitute-as................................................................................................1-55 1.1.70 peer timer............................................................................................................1-55 1.1.71 preference.......................................................................................................... .1-56 1.1.72 reflect between-clients........................................................................................1-57 1.1.73 reflector cluster-id................................................................................................1-57 1.1.74 refresh bgp..........................................................................................................1-58 1.1.75 reset bgp.............................................................................................................1-59 1.1.76 reset bgp dampening..........................................................................................1-60 1.1.77 reset bgp flap-info...............................................................................................1-60 1.1.78 reset bgp ipv4 all.................................................................................................1-61 1.1.79 reset bgp l2vpn....................................................................................................1-61 1.1.80 reset bgp vpn-instance........................................................................................1-62 1.1.81 reset bgp vpnv4...................................................................................................1-63 1.1.82 router-id...............................................................................................................1-63 1.1.83 summary automatic.............................................................................................1-64 1.1.84 synchronization................................................................................................ ...1-65 1.1.85 timer.................................................................................................................... 1-65第1章 BGP配置命令1.1 BGP配置命令说明：BGP中有关用来定义路由策略的命令，请参见下一章“路由策略”，这里没有列出。
s8500路由交换机 操作手册(V2.00)7-5 Password Control配置
i
Quidway S8500 系列路由交换机 操作手册 Password Control
第 1 章 Password Control 配置
第1章 Password Control 配置
1.1 Password Control 简介
Password Control 是本地认证服务器提供的密码安全功能，它根据设置的策略对密 码进行控制。主要功能包括： (1) 密码最小长度限制管理 根据系统安全需求不同，管理员可以设置用户密码的最小长度，当管理员设置用户 密码时，如果输入的密码长度小于设置的最小长度，系统将不允许设置该密码，显 示出错信息，提醒用户重新输入密码。
可选
缺省情况下， authentication-timeout 的值为 60 秒
注意： 用户登录尝试失败后的行为的配置属于即时生效的配置，会在配置生效后立即影响 黑名单中当前用户的锁定状态以及这些用户后续的登录。
1.2.3 配置本地用户 Password Control
如果给本地用户设定了密码管理参数，则以给本地用户设定的密码管理参数为准。 如果没有给本地用户设定密码管理参数时，则以全局配置为准。 本地用户的密码管理参数没有默认配置，只有全局配置有默认配置。
过这两种方式访问设备的用户已经具备了一定的权限和安全性，所以认证失败后 也不会被加入黑名单。
(6) 密码的组合检测功能 根据系统安全需求不同，管理员可以设置用户密码的组合类型以及每种类型的最少 字符个数。
组合密码种类包括 4 种，分别为：[A～Z]、[a～z]、[0～9]以及 32 个特殊字符（空 格~`!@#$%^&*()_+-={}|[]\:”;’<>,./）。密码的组合级别为：1、2、3、4。级别数表示 设置密码时至少要包含的组合种类数目。1 表示密码中至少包含 1 种类型；2 表示密 码中至少包含 2 种类型的组合；3 表示密码中至少包含 3 种类型的组合；4 表示密码 中包含 4 种类型的组合。 对于每一种字符，还可以配置密码中必须包含该类字符最少的个数。
s8500路由交换机 操作手册(V2.00)8-16 PoE配置
PoE 目录目录第1章 PoE配置.....................................................................................................................1-11.1 PoE简介............................................................................................................................1-11.1.1 概述.........................................................................................................................1-11.1.2 PoE基本概念..........................................................................................................1-11.1.3 PoE供电管理..........................................................................................................1-21.1.4 协议规范..................................................................................................................1-31.2 PoE配置任务简介..............................................................................................................1-41.3 配置PoE端口....................................................................................................................1-41.4 配置PSE............................................................................................................................1-61.5 配置PoE设备....................................................................................................................1-81.6 配置PoE电源监控属性....................................................................................................1-101.7 配置PoE配置文件...........................................................................................................1-121.7.1 PoE显示和维护.....................................................................................................1-141.8 PoE典型配置举例............................................................................................................1-151.9 常见配置错误举例............................................................................................................1-171.9.1 配置端口优先级为critical不成功...........................................................................1-171.9.2 应用PoE配置文件到端口不成功..........................................................................1-171.9.3 参数合法的情况下输入交流电欠压告警阈值配置不成功........................................1-17第1章 PoE配置1.1 PoE简介1.1.1 概述PoE（Power over Ethernet，以太网供电），是指设备通过以太网端口，对外接设备，如IP Phone、WLAN AP、Network Camera等，进行远程供电。
s8500命令手册(V2.00)8-16 PoE命令
PoE 目录目录第1章 PoE配置命令..............................................................................................................1-11.1 PoE配置命令.....................................................................................................................1-11.1.1 apply poe-profile......................................................................................................1-11.1.2 apply poe-profile interface.......................................................................................1-11.1.3 display poe device...................................................................................................1-31.1.4 display poe interface...............................................................................................1-31.1.5 display poe interface power....................................................................................1-71.1.6 display poe power-usage........................................................................................1-81.1.7 display poe pse.......................................................................................................1-91.1.8 display poe pse interface......................................................................................1-111.1.9 display poe pse interface power............................................................................1-121.1.10 display poe-power...............................................................................................1-131.1.11 display poe-power ac-input state........................................................................1-151.1.12 display poe-power alarm.....................................................................................1-161.1.13 display poe-power dc-output state......................................................................1-171.1.14 display poe-power dc-output value.....................................................................1-181.1.15 display poe-power status....................................................................................1-191.1.16 display poe-power supervision-module...............................................................1-201.1.17 display poe-power switch state...........................................................................1-211.1.18 display poe-profile...............................................................................................1-221.1.19 display poe-profile interface................................................................................1-241.1.20 poe enable...........................................................................................................1-251.1.21 poe enable pse....................................................................................................1-261.1.22 poe legacy enable pse........................................................................................1-271.1.23 poe max-power....................................................................................................1-271.1.24 poe max-power pse.............................................................................................1-281.1.25 poe mode............................................................................................................1-291.1.26 poe pd-description...............................................................................................1-291.1.27 poe pd-policy priority...........................................................................................1-301.1.28 poe power max-value..........................................................................................1-311.1.29 poe priority...........................................................................................................1-321.1.30 poe priority pse....................................................................................................1-331.1.31 poe pse-policy priority.........................................................................................1-331.1.32 poe utilization-threshold......................................................................................1-341.1.33 poe-power input-threshold..................................................................................1-351.1.34 poe-power output-threshold................................................................................1-361.1.35 poe-profile...........................................................................................................1-36第1章 PoE配置命令1.1 PoE配置命令1.1.1 apply poe-profile【命令】apply poe-profile { index index| name profile-name}undo apply poe-profile { index index| name profile-name}【视图】以太网端口视图【参数】index index：PoE配置文件的索引。
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Quidway S8500系列路由交换机 命令手册 MSDP 目 录
i 目 录 第1章 MSDP配置命令..........................................................................................................1-1 1.1 MSDP配置命令.................................................................................................................1-1 1.1.1 cache-sa-enable......................................................................................................1-1 1.1.2 display msdp brief...................................................................................................1-1 1.1.3 display msdp peer-status........................................................................................1-2 1.1.4 display msdp sa-cache............................................................................................1-5 1.1.5 display msdp sa-count............................................................................................1-6 1.1.6 encap-data-enable..................................................................................................1-7 1.1.7 import-source..........................................................................................................1-8 1.1.8 msdp........................................................................................................................1-9 1.1.9 originating-rp.........................................................................................................1-10 1.1.10 peer connect-interface........................................................................................1-10 1.1.11 peer description...................................................................................................1-11 1.1.12 peer mesh-group.................................................................................................1-12 1.1.13 peer minimum-ttl..................................................................................................1-12 1.1.14 peer request-sa-enable.......................................................................................1-13 1.1.15 peer sa-cache-maximum.....................................................................................1-14 1.1.16 peer sa-policy......................................................................................................1-14 1.1.17 peer sa-request-policy.........................................................................................1-15 1.1.18 reset msdp peer..................................................................................................1-16 1.1.19 reset msdp sa-cache...........................................................................................1-17 1.1.20 reset msdp statistics............................................................................................1-17 1.1.21 shutdown.............................................................................................................1-18 1.1.22 static-rpf-peer......................................................................................................1-18 1.1.23 timer retry............................................................................................................1-19 Quidway S8500系列路由交换机 命令手册 MSDP 第1章 MSDP配置命令
1-1 第1章 MSDP配置命令 1.1 MSDP配置命令 1.1.1 cache-sa-enable 【命令】 cache-sa-enable undo cache-sa-enable
【视图】 MSDP视图 【参数】 无 【描述】 cache-sa-enable命令用来启动SA消息缓存机制。undo cache-sa-enable命令用来关闭SA消息缓存机制。
在缺省情况下，交换机在收到SA消息后会缓存SA的状态，即（S，G）项。 如果路由交换机启动了SA消息缓存机制，那么当它收到一个新的组加入消息时不会主动向其MSDP对等体发送SA请求消息，而是等候其MSDP对等体在下一个周期发来的SA消息；如果此时SA缓存中已存有SA消息，则直接从中获得所有活动源的信息并加入到相应的SPT。
【举例】 # 配置交换机在收到SA消息后缓存所有的SA状态。 system-view [Sysname] msdp [Sysname-msdp] cache-sa-enable
1.1.2 display msdp brief 【命令】 display msdp brief Quidway S8500系列路由交换机 命令手册 MSDP 第1章 MSDP配置命令
1-2 【视图】 任意视图 【参数】 无 【描述】 display msdp brief命令用来显示MSDP对等体状态的简要信息。 【举例】 # 查看MSDP对等体状态的简要信息。 display msdp brief MSDP Peer Brief Information Peer's Address State Up/Down time AS SA Count Reset Count 20.20.20.20 Up 00:00:13 100 0 0
表1-1 display msdp brief命令显示信息描述表 字段 描述 Peer's Address MSDP对等体的地址
State MSDP对等体的状态： z Up：连接建立，处于会话状态 z Listen：本地作为Server，处于监听状态，连接建立 z Connect：本地作为Clien，处于连接状态，连接未建立 z Shutdown：把MSDP对等体配置为关闭状态 z Down：连接失败
Up/Down time MSDP对等体连接建立/失败发生的时间
AS MSDP对等体所在的自治域号码，当不能获得自治域号码时，用“?”表示自治域号码
SA Count 缓存中（S，G）项的数量
Reset Count MSDP对等体连接复位的次数
1.1.3 display msdp peer-status 【命令】 display msdp peer-status [ peer-address ] 【视图】 任意视图