在ISR 4000系列路由器的ISR-WAAS安装指南

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在 ISR 4000 系列路由器的 ISR-WAAS 安装指南 Contents Introduction ISR-WAAS 安装前提条件在 NIM-SSD 和 ISR-SSD 之间的区别 NIM-SSD ISR-SSD ISR-WAAS 安装排除故障 ISR-WAAS WAAS 安装故障情景 ISR-WAAS 激活的故障方案 SSD 故障情景 Introduction 本文描述思科的

1 在 ISR 4000 系列路由器的 ISR-WAAS 安装指南 Contents Introduction ISR-WAAS 安装前提条件在 NIM-SSD 和 ISR-SSD 之间的区别 NIM-SSD ISR-SSD ISR-WAAS 安装排除故障 ISR-WAAS WAAS 安装故障情景 ISR-WAAS 激活的故障方案 SSD 故障情景 Introduction 本文描述思科的 ISR-WAAS 安装指南在思科集成业务路由器 (ISR) 它是虚拟广域应用服务 (vwaas) 的实施在 Cisco ISR ISR-WAAS 部署在 IOS-XE 容器里面一个容器在此上下文, 是指运行在 Cisco ISR 4000 系列路由器的虚拟化应用程序的 hypervisor ISR-WAAS 安装前提条件每个 WAAS 软件版本能有不同的资源需求 ( 内存 CPU 和固体驱动 (SSD)) 它可能导致性能问题甚至错误在安装时, 如果不符合要求请查看配置指南在此链路 : 此表汇总资源需求和支持的 ISR 平台每个 ISR 型号的

在 NIM-SSD 和 ISR-SSD 之间的区别 NIM-SSD NIM-SSD 是查找在 ISR 外面并且是紧迫对换的那个这是在其中一个可用的网络接口接口模块中被安装的模块 (NIM) ISR 路由器这些是产品标识符 (PID) 能使用培养 RMA 的 NIM-SSD 和 SSD 的 : NIM-SSD(=)NIM Carrier Card for SSD

2 在 NIM-SSD 和 ISR-SSD 之间的区别 NIM-SSD NIM-SSD 是查找在 ISR 外面并且是紧迫对换的那个这是在其中一个可用的网络接口接口模块中被安装的模块 (NIM) ISR 路由器这些是产品标识符 (PID) 能使用培养 RMA 的 NIM-SSD 和 SSD 的 : NIM-SSD(=)NIM Carrier Card for SSD drives SSD-SATA-200G(=)200 GB, SATA Solid State Disk for NIM-SSD 为了从路由器删除 NIM-SSD 或 NIM-HDD, 请遵从这些步骤 : 步骤 1: 如此镜像所显示, 请使用一把菲氏螺丝刀在任何一方松开非脱落型螺丝, : 步骤 2. 如此镜像所显示, 从路由删除 NIM-SSD 或 NIM-HDD, :

3 ISR-SSD 另一方面 ISR-SSD 安装在路由器机箱里面, 您需要关掉路由器, 打开其盖板找出 ISR-SSD ISR-SSD 不是紧迫对换的这是 ISR-SSD 的 PID 在能使用培养 RMA 4300 系列的 ISR : SSD-MSATA-200G(=)200 GB, msata Solid State Disk 此镜像显示闪存卡和 SSD msata 存储设备位置 :

4 ISR-WAAS 安装一旦符合 ISR-WAAS 的安装的所有要求, 下一步是下载您打算部署 ISR-WAAS 版本的一个开放虚拟化设备 ( 卵 ) 文件您能下载从此链路的软件 : 一旦下载软件, 您需要转接文件到路由器的 Bootflash :

5 在路由器 CLI, 请遵从这些步骤部署 ISR-WAAS 使用 EZConfig 程序 : 1. 运行 enable 命令服务的 WAAS 2. 选择您希望部署的 WAAS 版本的以前已转接.ova 镜像 3. 选择您要部署的 WAAS 配置文件 4. 配置 ISR-WAAS IP 地址 5. 配置 WAAS 中央管理器 IP 地址 6. 选择在您希望启用 WAAS 拦截的路由器的广域网 (WAN) 接口 7. 在您完成后, 请保存配置这是从成功的安装的镜像

6 排除故障 ISR-WAAS WAAS 安装故障情景 ISR-WAAS 安装发生故障, 如果没有 SSD, 那么首先检查 SSD 是否存在

7 ISR-WAAS 激活的故障方案在某些情况下, 在您替换路由器并且安装 SSD 到新的机箱后, ISR-WAAS 失败将激活这些错误在 ISR 路由器能被看到 : 09/16 11:44: [vman]: [31298]: (note): VM (AUTOWAAS) State Transition: next_state: LIFECYCLE_DEACTIVATE 09/16 11:44: [vman]: [31298]: (ERR): Loading of machine definition (/vol/harddisk/virtualinstance/autowaas/isr4331x.xml) failed 09/16 11:44: [vman]: [31298]: (ERR): Failed to load machine definition 09/16 11:44: [vman]: [31298]: (note): Setting failure response (1) 09/16 11:44: [vman]: [31298]: (ERR): Virtual Service failure log[autowaas]::validation::package validation::failed to process package-def file::file '/vol/harddisk/virtual-instance/autowaas/isr4331x.xml' 09/16 11:44: [errmsg]: [31298]: (ERR): %VMAN-3-PROCESS_PKG_DEF: Virtual Service[AUTOWAAS]::Validation::Package validation::failed to process package-def file::file '/vol/harddisk/virtual-instance/autowaas/isr4331x.xml' 09/16 11:44: [vman]: [31298]: (note): VM (AUTOWAAS) State Transition: next_state: LIFECYCLE_WAIT_ACTIVATE 09/16 11:44: [vman]: [31298]: (note): IF MTU message received: 09/16 11:44: [vman]: [31298]: (ERR): Invalid bridge ID or the bridge(31) has not been created yet 09/16 11:44: [vman]: [31298]: (ERR): Failed to set DP IF mtu for DP bridge 31 09/16 11:44: [vman]: [31298]: (note): vman IF MTU message processed 09/16 11:44: [vman]: [31298]: (note): Get local RP location rp/0/0 09/16 11:44: [vman]: [31298]: (note): Get local RP location rp/0/0 09/16 11:44: [vman]: [31298]: (note): Get local RP location rp/0/0 09/16 11:44: [vman]: [31298]: (note): Get local RP location rp/0/0 09/16 11:44: [vman]: [31298]: (note): Get local RP location rp/0/0 09/16 11:44: [vman]: [31298]: (note): Successfully removed VM init ctx for VM [AUTOWAAS] 09/16 11:44: [vman]: [31298]: (note): Per-VM message marshalled successfully into persistent DB 09/16 11:44: [vman]: [31298]: (note): Successfully reset per-vm mac address binding into TDL msg 09/16 11:44: [vman]: [31298]: (ERR): vman_libvirt_err: code=1 09/16 11:44: [vman]: [31298]: (ERR): internal error '/usr/sbin/lvremove -f /dev/lvm_raid/vdc.autowaas' exited with non-zero status 5 and signal 0: /dev/harddisk1: read failed after 0 of 4096 at : Input/output error /dev/harddisk1: read failed after 0 of 4096 at : Input/output error

8 /dev/harddisk1: read failed after 0 of 4096 at 0: Input/output error /dev/harddisk1: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-1: read failed after 0 of 4096 at : Input/output error /dev/dm-1: read failed after 0 of 4096 at : Input/output error /dev/dm-1: read failed after 0 of 4096 at 0: Input/output error /dev/dm-1: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-2: read failed after 0 of 4096 at : Input/output error /dev/dm-2: read failed after 0 of 4096 at : Input/output error /dev/dm-2: read failed after 0 of 4096 at 0: Input/output error /dev/dm-2: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-3: read failed after 0 of 4096 at /16 11:44: [vman]: [31298]: (ERR): Failed to delete volume vdc.autowaas in pool virt_strg_pool_vg 09/16 11:44: [vman]: [31298]: (ERR): vman_libvirt_err: code=1 09/16 11:44: [vman]: [31298]: (ERR): internal error '/usr/sbin/lvremove -f /dev/lvm_raid/vdb.autowaas' exited with non-zero status 5 and signal 0: /dev/harddisk1: read failed after 0 of 4096 at 0: Input/output error /dev/dm-1: read failed after 0 of 4096 at 0: Input/output error /dev/dm-2: read failed after 0 of 4096 at 0: Input/output error /dev/dm-3: read failed after 0 of 4096 at 0: Input/output error /dev/harddisk1: read failed after 0 of 4096 at : Input/output error /dev/harddisk1: read failed after 0 of 4096 at : Input/output error /dev/harddisk1: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-1: read failed after 0 of 4096 at : Input/output error /dev/dm-1: read failed after 0 of 4096 at : Input/output error /dev/dm-1: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-2: read failed after 0 of 4096 at : Input/output error /dev/dm-2: read failed after 0 of 4096 at : Input/output error /dev/dm-2: read failed after 0 of 4096 at 4096: I 09/16 11:44: [vman]: [31298]: (ERR): Failed to delete volume vdb.autowaas in pool virt_strg_pool_vg 09/16 11:44: [vman]: [31298]: (ERR): vman_libvirt_err: code=1 09/16 11:44: [vman]: [31298]: (ERR): internal error '/usr/sbin/lvremove -f /dev/lvm_raid/vda.autowaas' exited with non-zero status 5 and signal 0: /dev/harddisk1: read failed after 0 of 4096 at 0: Input/output error

9 /dev/dm-1: read failed after 0 of 4096 at 0: Input/output error /dev/dm-2: read failed after 0 of 4096 at 0: Input/output error /dev/dm-3: read failed after 0 of 4096 at 0: Input/output error /dev/harddisk1: read failed after 0 of 4096 at : Input/output error /dev/harddisk1: read failed after 0 of 4096 at : Input/output error /dev/harddisk1: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-1: read failed after 0 of 4096 at : Input/output error /dev/dm-1: read failed after 0 of 4096 at : Input/output error /dev/dm-1: read failed after 0 of 4096 at 4096: Input/output error /dev/dm-2: read failed after 0 of 4096 at : Input/output error /dev/dm-2: read failed after 0 of 4096 at : Input/output error /dev/dm-2: read failed after 0 of 4096 at 4096: I 09/16 11:44: [vman]: [31298]: (ERR): Failed to delete volume vda.autowaas in pool virt_strg_pool_vg 09/16 11:44: [vman]: [31298]: (note): Found orphaned volume(vda.autowaas) in pool(virt_strg_pool_vg). Deleting... 很可能, 光盘是损坏的, 并且这些行动可以采取 : # show platform hardware subslot <ssd subslot> module device filesystem # request platform hardware filesystem harddisk: destroy # hw-module subslot 0/5 reload SSD 故障情景有时, 如果 SSD 有故障, 而您运行与硬盘和文件系统涉及的命令, 您看到这些错误 request platform hardware filesystem harddisk: destroy %This operation can take some time, please be patient %Harddisk not present. Destroy filesystem aborted. 要解决它, 您能尝试这些步骤 : 步骤 1. 设法重新安装 SSD 步骤 2. 重新启动路由器第三步 : 如果那些步骤失败, RMA SSD

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