思科接口和模块 : Cisco Catalyst 6500 系列网络分析模块 (NAM-1/NAM-2)

如何升级NAM到版本3.x

2016 年 10 月 24 日 - 机器翻译
其他版本: PDFpdf | 英语 (2015 年 8 月 22 日) | 反馈


目录


简介

本文提供一个逐步程序关于怎样升级网络分析模块(NAM)软件到版本3.x。

先决条件

要求

尝试进行此配置之前,请确保满足以下要求:

  • 与文件传输协议(FTP)的熟悉

  • 与Catalyst交换机管理的熟悉从line命令

使用的组件

本文档中的信息基于以下软件和硬件版本:

  • WS-X6380 (原始NAM)

  • NAM版本3.0软件

  • NAM-1和NAM-2硬件设备

  • 运行CatOS 7.3.1的Catalyst 6505

本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始(默认)配置。如果您使用的是真实网络,请确保您已经了解所有命令的潜在影响。

规则

有关文档规则的详细信息,请参阅 Cisco 技术提示规则

升级NAM软件对版本3.x

任务

此部分引见信息升级NAM软件到版本3.x。

逐步指导

完成这些步骤为了升级您的软件:

  1. 下载文件:

  2. 安置文件在帐户的根目录在您打算使用的FTP服务器。

    注意: 此图示使用WS-X6380-NAM,但是适用于WS-SVC-NAM-1和WS-SVC-NAM-2。

    此示例使用此信息:

    • FTP服务器是:

      • 名称:rtp-sycamore.cisco.com

      • 地址:172.18.123.68

    • 帐户ID是cse。

    • 帐户密码是csecse。

    • cse的根目录是:| rtp-sycamore cse %4> pwd /local/home/cse

    • 列出得文件那里,因而是:/local/home/cse/c6nam.3-1-1.bin.gz

      | rtp-sycamore cse %4>ls - Al c6nam.3-1-1.bin.gz - rw-r--r--1 cse其他11:17 5月75671244 28日c6nam.3-1-1.bin.gz

  3. 为了验证FTP服务器作用,测试发现此FTP服务器是否从另一个工作站是可访问:

    注意: 使用得rtp-cse-205为例此处。

    rtp-cse-205_oansari-> ftp rtp-sycamore
    Connected to rtp-sycamore.cisco.com.
    220 rtp-sycamore FTP server (SunOS 5.7) ready.
    Name (rtp-sycamore:oansari): cse
    331 Password required for cse.
    Password: csecse
    230 User cse logged in.
    Remote system type is UNIX.
    Using binary mode to transfer files.
  4. 当您访问FTP服务器时,请确保文件是可用的:

    ftp> ls c6nam.3-1-1.bin.gz
    227 Entering Passive Mode (172,18,123,68,222,205)
    150 ASCII data connection for /bin/ls (64.102.51.64,35372) (0 bytes).
    -rw-r--r-- 1 cse other 75671244 May 28 11:17 c6nam.3-1-1.bin.gz
    226 ASCII Transfer complete.

    当您验证时文件是存在和可用的,您增加信心对NAM的文件传输将是成功的。这确认FTP服务运行,并且必要的文件可以下载对FTP客户端。

  5. 开始步骤升级NAM。示例如下:

    1. 检查模块:

      nms-6506a> (enable) sh mod
      ...
      
      Mod Slot Ports Module-Type               Model               Sub Status
      --- ---- ----- ------------------------- ------------------- --- --------
      1   1    2     1000BaseX Supervisor      WS-X6K-SUP1A-2GE    yes ok
      15  1    1     Multilayer Switch Feature WS-F6K-MSFC         no  ok
      2   2    0     FlexWAN Module            WS-X6182-2PA        no  power-down
      
      4   4    2     Network Analysis Module   WS-X6380-NAM        no  ok
      5   5    8     1000BaseX Ethernet        WS-X6408-GBIC       no  ok
      6   6    48    10/100BaseTX Ethernet     WS-X6348-RJ-45      yes ok

      输出显示NAM利益在插槽4查找,并且状态是好的

    2. 检查CatOS交换机的版本:

      nms-6506a> (enable) sh ver
      WS-C6506 Software, Version NmpSW: 7.3(1)

      注意: 版本一定7.3(1)或以后。如果您的交换机不是对此版本,请勿继续升级NAM。首先请升级交换机软件。

    3. 如果指示的版本7.3(1)或以后,然后重置NAM :

      nms-6506a> (enable) reset 4 hdd:2
      This command will reset module 4.
      Unsaved configuration on module 4 will be lost
      Do you want to continue (y/n) [n]? y
      Module 4 shut down in progress, do not remove module until shutdown completed.
      nms-6506a> (enable)

      注意: 对于NAM1/NAM2您必须使用这些命令:重置<module> cf:1

      您看到在终端的此输出:

      2003 May 28 11:28:36 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "unknown(1)"
      2003 May 28 11:28:36 %SNMP-5-MODULETRAP:Module 4 [Down] Trap
      2003 May 28 11:28:36 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "failed(7)"
      
      003 May 28 11:28:50 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
      2003 May 28 11:28:50 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483090709 ticks
      2003 May 28 11:28:50 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "unknown(1)"
      2003 May 28 11:29:07 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483092362 ticks
      2003 May 28 11:29:07 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted
      
      2003 May 28 11:30:26 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "ok(2)"
      2003 May 28 11:30:26 %SNMP-5-MODULETRAP:Module 4 [Up] Trap
      2003 May 28 11:30:27 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
      2003 May 28 11:30:27 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483100353 ticks
      2003 May 28 11:30:27 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted
      2003 May 28 11:30:27 %SYS-3-MOD_PORTINTFINSYNC:Port Interface in sync 
      for Module 4
    4. 顺利地确保NAM重新启动:

      nms-6506a> (enable) sh mod 4
      Mod Slot Ports Module-Type Model Sub Status
      --- ---- ----- ------------------------- ------------------- --- --------
      4 4 2 Network Analysis Module WS-X6380-NAM no ok 
      
      !--- Yes, it is up again.
      
      
    5. 会话到NAM里和发出upgrade命令

      nms-6506a> (enable) sess 4
      Trying NAM-4...
      Connected to NAM-4.
      Escape character is '^]'.
      
      Cisco Network Analysis Module (WS-X6380-NAM)
      
      Maintenance Partition 
      
      !--- Notice how this states Maint Partition now.
      
      
      login: root
      Password: 
      
      !--- Enter the password (the default password here is 'cisco').
      
      
      Network Analysis Module (WS-X6380-NAM) Console, 1.2(1a)m
      Copyright (c) 1999, 2000, 2001 by cisco Systems, Inc.
      
      root@nms-6506a-nam.123.cisco.com#upgrade ftp://cse:csecse@172.18.123.68/
      local/home/cse/c6nam.3-1-1.bin.gz
      
      
      !--- Notice that the complete path was specified after the IP address, 
      !--- the same path that was retrieved from the "pwd" command on the server.
      !--- For this reason, it is encouraged to use your UNIX server as your 
      !--- FTP server. If necessary, get your sysadmin to enable FTP on it 
      !--- temporarily to upgrade this NAM.
      
      
      !--- This step takes the longest time to upgrade.
      
      
      root@nms-6506a-nam.123.cisco.com#upgrade ftp://cse:csecse@172.18.123.68/
      local/home/cse/c6nam.3-1-1.bin.gz500 'SIZE c6nam.3-1-1.bin.gz': 
      command not understood.
      ftp://cse:csecse@172.18.123.68/local/home/cse/c6nam.3-1-1.bin.gz 
      (unknown size) - [|] 41362K 
      
      !--- This goes on for a long time.
      
      
      
      
      !--- You have to be patient through this.
      
      
      
      !--- Then, after a lot of time, (can run for hours):
      
      
      75671250 bytes transferred in 3010.21 sec (24.55k/sec)
      downloaded image version 3.1(1)
      
      Upgrade file ftp://cse:csecse@172.18.123.68/local/home/cse/c6nam.3-1-1.bin.gz
      is downloaded. Upgrading will wipe out the
      contents of the application partition on the hard disk.
      
      Do you want to proceed installing it [y|N]: y
      
      Proceeding with installation. Please do not interrupt.
      If installation is interrupted or fails, boot this 
      partition again and restart upgrade.
      
      
      !--- After a few minutes, you should see this:
      
      Upgrade complete. You can boot the new application partition.
      root@nms-6506a-nam.123.cisco.com#
    6. 是上一步并且重置交换机:

      root@nms-6506a-nam.123.cisco.com#exit
      
      nms-6506a> (enable) reset 4
      This command will reset module 4.
      Unsaved configuration on module 4 will be lost
      Do you want to continue (y/n) [n]? y
      Module 4 shut down in progress, do not remove module until shutdown completed.
      
      you might see these log messages as well:
      2003 May 28 12:47:45 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "unknown(1)"
      2003 May 28 12:47:45 %SNMP-5-MODULETRAP:Module 4 [Down] Trap
      2003 May 28 12:47:45 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "failed(7)"
      
      2003 May 28 12:48:00 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
      2003 May 28 12:48:00 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483565551 ticks
      2003 May 28 12:48:00 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "unknown(1)"
      2003 May 28 12:48:16 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483567205 ticks
      2003 May 28 12:48:16 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted
      
      2003 May 28 12:48:00 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
      2003 May 28 12:48:00 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483565551 ticks
      2003 May 28 12:48:00 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "unknown(1)"
      2003 May 28 12:48:16 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483567205 ticks
      2003 May 28 12:48:16 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted
      2003 May 28 12:50:22 %SNMP-5-ENTITYMODTRAP:Module 4 status 
      changed to "ok(2)"
      2003 May 28 12:50:22 %SNMP-5-MODULETRAP:Module 4 [Up] Trap
      2003 May 28 12:50:22 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
      2003 May 28 12:50:22 %SNMP-5-ENTITYTRAP:Entity Mib last change time 
      483579792 ticks
      2003 May 28 12:50:22 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted
      2003 May 28 12:50:23 %SYS-3-MOD_PORTINTFINSYNC:Port Interface in sync 
      for Module 4
    7. 最后,对再NAM的登录:

      nms-6506a> (enable) sess 4
      Trying NAM-4...
      Connected to NAM-4.
      Escape character is '^]'.
      
      Cisco Network Analysis Module (WS-X6380-NAM)
      
      !--- NOTE #1: The 3.1 application image upgrade requires a special 
      !--- one-time extra reboot for optimal NAM 3.1 operation.
      !--- Reboot the NAM immediately after logging in.
      
      !--- NOTE #2: Although it is NOT recommended, if for some reason you either  
      !--- want to downgrade the application image later on this NAM or reinstall 
      !--- the maintenance image, it is necessary to first install the NAM 
      !--- downgrade patch.
      
      login: root
      Password: 
      Terminal type: vt100
      
      Cisco Network Analysis Module (WS-X6380-NAM) Console, 3.1(1)
      Copyright (c) 1999-2003 by cisco Systems, Inc.
      
      root@nms-6506a-nam.123.cisco.com# 
      root@nms-6506a-nam.123.cisco.com# reboot 
      
      !--- Reboot the NAM one last time.
      
      Reboot the NAM? (Y/N) [N]: y
      
  6. 请等待,直到NAM重新启动

    
    !--- Note: NAM 3.1 takes a little longer to reboot (7-10 minutes).
    
    Look for these logs:
    
    2003 May 28 12:55:08 %SNMP-5-ENTITYMODTRAP:Module 4 status changed to "unknown(1)"
    2003 May 28 12:55:08 %SNMP-5-MODULETRAP:Module 4 [Down] Trap
    2003 May 28 12:55:08 %SNMP-5-ENTITYMODTRAP:Module 4 status changed to "failed(7)"
    2003 May 28 12:55:23 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
    2003 May 28 12:55:23 %SNMP-5-ENTITYTRAP:Entity Mib last change time 483609821 ticks
    2003 May 28 12:55:23 %SNMP-5-ENTITYMODTRAP:Module 4 status changed to "unknown(1)"
    
    2003 May 28 12:55:39 %SNMP-5-ENTITYTRAP:Entity Mib last change time 483611474 ticks
    2003 May 28 12:55:39 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted

    并且终于:

    2003 May 28 12:57:17 %SNMP-5-ENTITYMODTRAP:Module 4 status changed to "ok(2)"
    2003 May 28 12:57:17 %SNMP-5-MODULETRAP:Module 4 [Up] Trap
    2003 May 28 12:57:18 %SNMP-5-FRUREMOVEDTRAP:module 4 removed
    2003 May 28 12:57:18 %SNMP-5-ENTITYTRAP:Entity Mib last change time 483621409 ticks
    2003 May 28 12:57:18 %SNMP-5-FRUINSERTEDTRAP:module 4 inserted
    2003 May 28 12:57:18 %SYS-3-MOD_PORTINTFINSYNC:Port Interface in sync for Module 4

验证

使用本部分可确认配置能否正常运行。

命令输出解释程序仅限注册用户)(OIT) 支持某些 show 命令。使用 OIT 可查看对 show 命令输出的分析。

  • show mod

    nms-6506a> (enable) sh mod 4 
    Mod Slot Ports Module-Type Model Sub Status
    --- ---- ----- ------------------------- ------------------- --- --------
    4 4 2 Network Analysis Module WS-X6380-NAM no ok
    
    
    (i) login again to see the version:
    
    nms-6506a> (enable)sess 4
    Trying NAM-4...
    Connected to NAM-4.
    Escape character is '^]'.
    
    Cisco Network Analysis Module (WS-X6380-NAM)
    
    login: root
    Password: 
    Terminal type: vt100
    
    Cisco Network Analysis Module (WS-X6380-NAM) Console, 3.1(1)
    Copyright (c) 1999-2003 by cisco Systems, Inc.
    
    root@nms-6506a-nam.123.cisco.com#

故障排除

目前没有针对此配置的故障排除信息。


相关信息


Document ID: 43122