交换机 : Cisco Catalyst 6500 系列交换机

Catalyst 6500系列交换机与6800IA (FEX)的ISSU升级程序连接

2015 年 8 月 28 日 - 机器翻译
其他版本: PDFpdf | 英语 (2015 年 4 月 23 日) | 反馈

简介

本文描述在Cisco Catalyst 6500系列交换机的一个逐步In-Service Software Upgrade (ISSU)步骤在与使用的虚拟交换系统(VSS)模式Supervisor 2T用(FEX)附加的双重址的Cisco Catalyst 6800即时访问交换机。

贡献用Sweta Mogra, Cisco TAC工程师。

先决条件

要求

本文档没有任何特定的要求。

使用的组件

本文档中的信息根据运行Supervisor引擎2T以在WS-X6904-40G线路卡附加的双重址的6800IA在VSS模式的Cisco Catalyst 6500系列交换机。

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。

升级 程序

初始设置

升级程序为对版本15.1(2)SY1的Cisco IOS软件版本15.1(2)SY执行。

这是统计信息,在ISSU进程前:

  • 有交换机ID的1 Catalyst 6500机箱是活跃的,并且有ID的2交换机暂挂(热)。
  • 两个机箱是UP在Cisco IOS软件版本15.1(2)SY。
  • 运行Cisco IOS软件版本15.0(2)EX2的单个6800IA连接对在WS-X6904-40G线路卡的VSS有一双归属连接的。FEX Port-Channel编号是99,并且FEX ID是110。
6K1#show mod sw all
 Switch Number:     1   Role:   Virtual Switch Active
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Acti VS-SUP2T-10G       SAL1632K9P2
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL1741E4ZA

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  c471.fe7c.de96 to c471.fe7c.de9d   1.3   12.2(50r)SYS 15.1(2)SY    Ok
  3  e02f.6d6a.698c to e02f.6d6a.699f   1.0   12.2(50r)SYL 15.1(2)SY    Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1637MCQQ  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1637MKX8  1.4    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL1745FSD6  1.0    Ok

Mod  Online Diag Status
---- -------------------
  2  Pass
  3  Pass

 Switch Number:     2   Role:  Virtual Switch Standby
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Hot) VS-SUP2T-10G       SAL1650UC8L
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL17173QD3

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  2c54.2dc4.2f3a to 2c54.2dc4.2f41   1.4   12.2(50r)SYS 15.1(2)SY    Ok
  3  70ca.9b8f.510c to 70ca.9b8f.511f   1.0   12.2(50r)SYL 15.1(2)SY    Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1651UG8P  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1651UEBY  1.5    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL17173QHY  1.2    Ok

Mod  Online Diag Status
---- -------------------
  2  Pass
  3  Pass

 Switch Number:   110   Role:                     FEX
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   48  C6800IA 48GE                           C6800IA-48TD       FOC1736W1A6

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  c025.5cc2.2d00 to c025.5cc2.2d33   0.0   Unknown      15.0(2)EX2   Ok

Mod  Online Diag Status
---- -------------------
  1  Pass  


6K1#show switch virtual
Switch mode                  : Virtual Switch
Virtual switch domain number : 100
Local switch number          : 1
Local switch operational role: Virtual Switch Active
Peer switch number           : 2
Peer switch operational role : Virtual Switch Standby

升级步骤

  1. 确保新的Cisco IOS镜像(Cisco IOS软件版本15.1(2)SY1)是存在启动盘和slavebootdisk。

    6K1#dir bootdisk: | in s2t54
        5  -rw-   120035816  Jan 23 2014 22:35:12 +00:00 
    s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
        8  -rw-   119792104  Feb 10 2014 19:42:12 +00:00 
    s2t54-adventerprisek9-mz.SPA.151-2.SY.bin

    6K1#dir slavebootdisk: | in s2t54
        5  -rw-   120035816  Jan 23 2014 22:26:14 +00:00 
    s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
        8  -rw-   119792104  Feb 10 2014 19:46:14 +00:00 
    s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


  2. (可选)请使用这些命令为了验证VSS是准备好的升级程序:
    • 显示issu状态详细信息
    • 显示冗余
    • show module交换机全部
    • 6K1#show issu状态详细信息

               系统在交错排列模式配置升级。
              发现两Supervisor节点联机。
              摘要:系统在模式一前一后将升级。

                      Slot = 1/2
                  RP State = Active
                ISSU State = Init
             Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
            Operating Mode = sso
            ISSU Sub-State = No Upgrade Operation in Progress
            Starting Image = N/A
              Target Image = N/A
           Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


                      Slot = 2/2
                  RP State = Standby
                ISSU State = Init
             Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
            Operating Mode = sso
            ISSU Sub-State = No Upgrade Operation in Progress
            Starting Image = N/A
              Target Image = N/A
           Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


      This system is Fex-capable


      Fex-ID   ISSU Status

        110    FEX_INIT

      6K1#

      6K1#show redundancy
      Redundant System Information :
      ------------------------------
             Available system uptime = 36 minutes
      Switchovers system experienced = 0
                    Standby failures = 0
              Last switchover reason = none

                       Hardware Mode = Duplex
          Configured Redundancy Mode = sso
           Operating Redundancy Mode = sso
                    Maintenance Mode = Disabled
                      Communications = Up

      Current Processor Information :
      -------------------------------
                     Active Location = slot 1/2
              Current Software state = ACTIVE
             Uptime in current state = 36 minutes
                       Image Version = Cisco IOS Software, s2t54 Software
                       (s2t54-ADVENTERPRISEK9-M),
                       Version 15.1(2)SY, RELEASE SOFTWARE (fc4)
      Technical Support: http://www.cisco.com/techsupport
      Copyright (c) 1986-2013 by Cisco Systems, Inc.
      Compiled Wed 04-Sep-13 12:37 by prod_rel_team
                                BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
                         CONFIG_FILE =
                             BOOTLDR =
              Configuration register = 0x2102

      Peer Processor Information :
      ----------------------------
                    Standby Location = slot 2/2
              Current Software state = STANDBY HOT
             Uptime in current state = 34 minutes
                       Image Version = Cisco IOS Software, s2t54 Software
                        (s2t54-ADVENTERPRISEK9-M),
                       Version 15.1(2)SY, RELEASE SOFTWARE (fc4)
      Technical Support: http://www.cisco.com/techsupport
      Copyright (c) 1986-2013 by Cisco Systems, Inc.
      Compiled Wed 04-Sep-13 12:37 by prod_rel_team
                                BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
                         CONFIG_FILE =
                             BOOTLDR =
              Configuration register = 0x2102
  3. 请使用issu loadversion命令为了开始升级进程。

    在此步骤, VSS暂挂机箱重新启动,与新的镜像的重新加载,并且初始化作为在SSO冗余模式的VSS暂挂机箱,运行新的镜像。此步骤完成,当机箱配置同步时,如表示的是由大批同步成功的消息。它也许用几秒钟到几分钟新的镜像的能装载和VSS暂挂机箱的能过渡到SSO模式。

    6K1#issu loadversion 1/2 bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
    2/2 slavebootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


    System configuration has been modified. Save? [yes/no]: yes
    Building configuration...
    [OK]
    %issu loadversion initiated successfully, upgrade sequence will begin shortly


    6K1#
    *Feb 11 05:24:40.091: %ISSU_PROCESS-SW1-3-LOADVERSION: Loadversion sequence
    will begin in 60 seconds. Enter 'issu abortversion' to cancel.

    *Feb 11 05:25:10.091: %ISSU_PROCESS-SW1-6-LOADVERSION_INFO: Resetting Standby shortly

    <..output truncated..>

    *Feb 11 05:29:46.075: %VS_GENERIC-SW1-6-VS_HA_HOT_STANDBY_NOTIFY: Standby switch
    is in Hot Standby mode
    *Feb 11 05:29:46.079: %HA_CONFIG_SYNC-SW1-6-BULK_CFGSYNC_SUCCEED: Bulk Sync succeeded
    *Feb 11 05:29:46.079: %RF-SW1-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)

    *Feb 11 05:30:25.091: %ISSU_PROCESS-SW1-3-LOADVERSION: Loadversion has completed.
    Please issue the 'issu runversion' command after all modules come online.

    !
    ! Boot variable for standby should point to new Image in "show issu state detail" output.

    6K1#show issu state det
             The system is configured to be upgraded in staggered mode.
             2 supervisor nodes are found to be online.
             Summary: an in-tandem upgrade is in progress.

                    Slot = 1/2
                RP State = Active
              ISSU State = Load Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
          Operating Mode = sso
          ISSU Sub-State = Load Version Completed
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


                    Slot = 2/2
                RP State = Standby
              ISSU State = Load Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12

          Operating Mode = sso
          ISSU Sub-State = Load Version Completed
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


    This system is Fex-capable


    Fex-ID   ISSU Status

      110    FEX_UPGRADE_INIT


    6K1#show redundancy states
           my state = 13 -ACTIVE
         peer state = 8  -STANDBY HOT
               Mode = Duplex
               Unit = Secondary
            Unit ID = 18

    Redundancy Mode (Operational) = sso
    Redundancy Mode (Configured)  = sso
    Redundancy State              = sso
         Maintenance Mode = Disabled
        Manual Swact = enabled
     Communications = Up

       client count = 144
     client_notification_TMR = 30000 milliseconds
              keep_alive TMR = 9000 milliseconds
            keep_alive count = 1
        keep_alive threshold = 19
               RF debug mask = 0x0


  4. 当VSS暂挂机箱在SSO冗余状态时成功地运转新的镜像,并且所有在VSS暂挂机箱的线路卡上和联机,请输入issu runversion命令为了强加切换。升级的VSS暂挂机箱接管作为新的活动机箱,运行新的镜像。以前活动机箱重新加载和初始化作为在SSO模式的新的VSS暂挂机箱,运行旧镜像(万一软件升级需要中止,并且旧镜像恢复)。此步骤完成,当机箱配置同步时,如表示的是由大批同步成功的消息。

    6K1#issu runversion

    此命令将重新加载活动装置。 
    Proceed ? [confirm]
    %issu runversion initiated successfully

    *Feb 11 05:35:19.035: %RF-SW1-5-RF_RELOAD: Self reload. Reason: Admin ISSU
    runversion CLI
    <..output truncated..>

    Feb 11 05:35:21.411: %SYS-SW1-5-SWITCHOVER: Switchover requested by Exec.
    Reload Reason: Admin ISSU runversion CLI.
    Resetting .......

    !
    !Standby chassis now becomes active. Below logs are from new active switch.
    !

    Initializing as Virtual Switch ACTIVE processor
    .
    .

    *Feb 11 05:37:36.107: %PFREDUN-SW2-6-ACTIVE: Standby initializing for SSO mode


    *Feb 11 05:39:56.563: %HA_CONFIG_SYNC-SW2-6-BULK_CFGSYNC_SUCCEED: Bulk Sync succeeded
    *Feb 11 05:39:56.563: %RF-SW2-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)
    *Feb 11 05:39:56.555: %PFREDUN-SW1_STBY-6-STANDBY: Ready for SSO mode in Default Domain

    ! Wait till all the modules and Fex Port-channel 99 links come up
    !

    *Feb 11 05:41:28.467: %ISSU_PROCESS-SW2-6-RUNVERSION_INFO: Runversion has completed.
    Please issue the 'issu acceptversion' command
    Feb 11 05:43:13.034: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/0/2, changed
    state to up (FEX-110)
    Feb 11 05:43:14.033: %LINEPROTO-5-UPDOWN: Line protocol on Interface
    TenGigabitEthernet1/0/2, changed state to up (FEX-110)
    *Feb 11 05:43:14.491: %SATMGR-SW2-5-FABRIC_PORT_UP: SDP up on interface Te1/3/5,
    connected to FEX 110, uplink 52
    *Feb 11 05:43:14.491: %SATMGR-SW2-5-DUAL_ACTIVE_DETECT_CAPABLE: channel group 99
    is now dual-active detection capable


    6K1#show issu state
             The system is configured to be upgraded in staggered mode.
             2 supervisor nodes are found to be online.
             Summary: an in-tandem upgrade is in progress.

                    Slot = 2/2
                RP State = Active
              ISSU State = Run Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12


                    Slot = 1/2
                RP State = Standby
              ISSU State = Run Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;

    This system is Fex-capable


    Fex-ID   ISSU Status

      110    FEX_UPGRADE_INIT


    6K1#show fex 110 detail
    FEX: 110        Description: FEX0110     state: online
      FEX version: 15.0(2)EX2
      Extender Model: C6800IA-48TD, Extender Serial: FOC1736W1A6
      FCP ready: yes
      Image Version Check: enforced
      Fabric Portchannel Ports: 2
      Fabric port for control traffic: Te2/3/5
      Fabric interface state:
        Po99       - Interface Up.     
        Te1/3/5    - Interface Up.      state: bound       
        Te2/3/5    - Interface Up.      state: bound  


  5. 请使用issu acceptversion命令为了终止回退计时器。这是必要的,因为,如果计时器超时,升级的机箱重新加载并且恢复对上一个软件版本。

    6K1#issu acceptversion
    % Rollback timer stopped. Please issue the 'issu commitversion' command.


  6. 请使用all命令issu runversion的fex为了开始图像下载和升级程序在FEX (6800IA)。FEX触发从Supervisor2T (此处Cisco IOS软件版本15.2(2)SY1)的新的软件套件的图像下载。如果使用FEX堆叠,主控是负责的提取镜像到其成员。TFTP server运行在192.1.1.1。

    6K1#issu runversion fex all 

    % Successfully initiated 'runversion fex' for Fex IDs: 110.

    Use 'show issu state' for more information.


    6K1#show issu state det
             The system is configured to be upgraded in staggered mode.
             2 supervisor nodes are found to be online.
             Summary: an in-tandem upgrade is in progress.

                    Slot = 2/2
                RP State = Active
              ISSU State = Run Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;bootdisk:
    s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
          Operating Mode = sso
          ISSU Sub-State = Run Version Completed
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


                    Slot = 1/2
                RP State = Standby
              ISSU State = Run Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
          Operating Mode = sso
          ISSU Sub-State = Run Version Completed
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


    This system is Fex-capable


    Fex-ID   ISSU Status

      110    FEX_UPGRADE_IN_PROGRESS


    Following are the logs on from FEX 6800IA console:

    !

    !192.1.1.1 is the tftp running on FEX controller i.e. VSS active and vlan 1012 is the
    control vlan associated with fex.

    !
    FEX-110#     
    Loading c6800ia-universalk9-mz.150-2.EX4.bin from 192.1.1.1
    (via Vlan1012):  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    [OK - 15493122 bytes]

    examining image...
    extracting info (112 bytes)
    extracting c6800ia-universalk9-mz.150-2.EX4/info (792 bytes)
    extracting info (112 bytes)

    Stacking Version Number: 1.55

    System Type:             0x00000000
      Ios Image File Size:   0x00EB5200
      Total Image File Size: 0x00EC6A00
      Minimum Dram required: 0x08000000
      Image Suffix:          universalk9-150-2.EX4
      Image Directory:       c6800ia-universalk9-mz.150-2.EX4
      Image Name:            c6800ia-universalk9-mz.150-2.EX4.bin
      Image Feature:         IP|LAYER_2|SSH|3DES|MIN_DRAM_MEG=128
      FRU Module Version:    No FRU Version Specified

    Old image for switch 1: flash:/c6800ia-universalk9-mz.150-2.EX2
      Old image will be left alone

    Extracting images from archive into flash...

    ! The console will be waiting for about 5-10 minutes after the above line.

    <output truncated>

    New software image installed in flash:/c6800ia-universalk9-mz.150-2.EX4

    Following are the logs from the 6500 Active supervisor:

    *Feb 11 06:00:30.387: %SATMGR-SW2-5-ONLINE: FEX 110 online
    *Feb 11 06:00:30.391: %SATMGR-SW2-5-FEX_MODULE_ONLINE: FEX 110, module 1 online
    *Feb 11 06:00:30.395: %OIR-SW2-6-INSREM: Switch 110 Physical Slot 1 - Module
    Type LINE_CARD  inserted
    *Feb 11 06:00:30.951: %SATMGR-SW2-5-FABRIC_PORT_UP: SDP up on interface Te2/3/5,
    connected to FEX 110, uplink 51
    *Feb 11 06:00:30.951: %SATMGR-SW2-5-DUAL_ACTIVE_DETECT_CAPABLE: channel group
    99 is now dual-active detection capable

    *Feb 11 06:01:00.983: %OIR-SW2-6-SP_INSCARD: Card inserted in Switch_number =
    110, physical slot 1, interfaces are now online



    FEX-110#show ver | in image
    System image file is "flash:/c6800ia-universalk9-mz.150-2.EX4/
    c6800ia-universalk9-mz.150-2.EX4.bin"


    6K1#show issu state det
             The system is configured to be upgraded in staggered mode.
             2 supervisor nodes are found to be online.
             Summary: an in-tandem upgrade is in progress.

                    Slot = 2/2
                RP State = Active
              ISSU State = Run Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
          Operating Mode = sso
          ISSU Sub-State = Run Version Completed
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


                    Slot = 1/2
                RP State = Standby
              ISSU State = Run Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
          Operating Mode = sso
          ISSU Sub-State = Run Version Completed
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


    This system is Fex-capable


    Fex-ID   ISSU Status

      110    FEX_UPGRADE_COMPLETE


  7. 为了继续,输入issu commitversion命令升级VSS暂挂机箱和完成ISSU顺序。VSS暂挂机箱重新启动,与新的镜像的重新加载,并且初始化作为VSS暂挂机箱在SSO冗余状态,运行新的镜像。此步骤完成,当机箱配置同步时,如表示的是由大批同步成功的消息,并且所有在新的VSS待机的线路卡上和联机。

    6K1#issu commitversion
    %issu commitversion initiated successfully, upgrade sequence will continue shortly


    6K1#
    *Feb 11 06:05:30.839: %ISSU_PROCESS-SW2-3-COMMITVERSION: issu commitversion;
    Commitversion sequence will begin in 60 seconds. Enter 'issu abortversion'
    to cancel.

    *Feb 11 06:06:00.839: %ISSU_PROCESS-SW2-6-COMMITVERSION_INFO:
    Resetting Standby shortly

    *Feb 11 06:08:48.571: %PFREDUN-SW2-6-ACTIVE: Standby initializing for SSO mode
    *Feb 11 06:09:01.163: %ISSU_PROCESS-SW2-6-COMMITVERSION_INFO: Standby has
    come online, wait for terminal state
    .
    .
    *Feb 11 06:10:41.267: %VS_GENERIC-SW2-6-VS_HA_HOT_STANDBY_NOTIFY: Standby switch
    is in Hot Standby mode
    *Feb 11 06:10:41.271: %HA_CONFIG_SYNC-SW2-6-BULK_CFGSYNC_SUCCEED:
    Bulk Sync succeeded

    *Feb 11 06:10:41.271: %RF-SW2-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)

    *Feb 11 06:10:46.403: %ISSU_PROCESS-SW2-6-COMMITVERSION_INFO: Upgrade has completed,
    updating boot configuration

    !

    !Boot variable now displays both new and old image in ?show issu state detail? output.

    !

    6K1#show issu state detail
             The system is configured to be upgraded in staggered mode.
             2 supervisor nodes are found to be online.
             Summary: an in-tandem upgrade is in progress.

                    Slot = 2/2
                RP State = Active
              ISSU State = Commit Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12

          Operating Mode = sso
          ISSU Sub-State = Commit Version completed, waiting for system to settle
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


                    Slot = 1/2
                RP State = Standby
              ISSU State = Commit Version
           Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12

          Operating Mode = sso
          ISSU Sub-State = Commit Version completed, waiting for system to settle
          Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
            Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
         Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


    This system is Fex-capable


    Fex-ID   ISSU Status

      110    FEX_UPGRADE_COMPLETE


    6K1#show redundancy
    Redundant System Information :
    ------------------------------
           Available system uptime = 1 hour, 28 minutes
    Switchovers system experienced = 1
                  Standby failures = 1
            Last switchover reason = user forced

                     Hardware Mode = Duplex
        Configured Redundancy Mode = sso
         Operating Redundancy Mode = sso
                  Maintenance Mode = Disabled
                    Communications = Up

    Current Processor Information :
    -------------------------------
                   Active Location = slot 2/2
            Current Software state = ACTIVE
           Uptime in current state = 36 minutes
                     Image Version = Cisco IOS Software, s2t54 Software
    (s2t54-ADVENTERPRISEK9-M), Version 15.1(2)SY1, RELEASE SOFTWARE (fc4)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2013 by Cisco Systems, Inc.
    Compiled Thu 28-Nov-13 12:58 by prod_rel_team
                              BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
                       CONFIG_FILE =
                           BOOTLDR =
            Configuration register = 0x2102

    Peer Processor Information :
    ----------------------------
                  Standby Location = slot 1/2
            Current Software state = STANDBY HOT
           Uptime in current state = 1 minute
                     Image Version = Cisco IOS Software, s2t54 Software (s2t54-ADVENTERPRISEK9-M),
    Version 15.1(2)SY1, RELEASE SOFTWARE (fc4)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2013 by Cisco Systems, Inc.
    Compiled Thu 28-Nov-13 12:58 by prod_rel_team
                              BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
    bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
                       CONFIG_FILE =
                           BOOTLDR =
            Configuration register = 0x2102

验证

为了验证升级是成功的,请使用这些命令:

  • 显示issu状态详细信息
  • 显示冗余
  • show module交换机全部

这是当前状态,在ISSU进程后:

  • 有交换机ID的2 6500个机箱是活跃的,并且有ID的1交换机暂挂(热)。他们当前在Cisco IOS软件版本15.1(2)SY1。
  • 瞬时访问客户端(6800IA)当前运行Cisco IOS软件版本15.0(2)EX4。
6K1#show mod swi all
 Switch Number:     1   Role:  Virtual Switch Standby
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Hot) VS-SUP2T-10G       SAL1632K9P2
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL1741E4ZA

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  c471.fe7c.de96 to c471.fe7c.de9d   1.3   12.2(50r)SYS 15.1(2)SY1   Ok
  3  e02f.6d6a.698c to e02f.6d6a.699f   1.0   12.2(50r)SYL 15.1(2)SY1   Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1637MCQQ  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1637MKX8  1.4    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL1745FSD6  1.0    Ok

Mod  Online Diag Status
---- -------------------
  2  Pass
  3  Pass

 Switch Number:     2   Role:   Virtual Switch Active
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Acti VS-SUP2T-10G       SAL1650UC8L
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL17173QD3

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  2c54.2dc4.2f3a to 2c54.2dc4.2f41   1.4   12.2(50r)SYS 15.1(2)SY1   Ok
  3  70ca.9b8f.510c to 70ca.9b8f.511f   1.0   12.2(50r)SYL 15.1(2)SY1   Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1651UG8P  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1651UEBY  1.5    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL17173QHY  1.2    Ok

Mod  Online Diag Status
---- -------------------
  2  Pass
  3  Pass

 Switch Number:   110   Role:                     FEX
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   48  C6800IA 48GE                           C6800IA-48TD       FOC1736W1A6

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  c025.5cc2.2d00 to c025.5cc2.2d33   0.0   Unknown      15.0(2)EX4   Ok

Mod  Online Diag Status
---- -------------------
  1  Pass

6K1#   

6K1#show switch virtual
Switch mode                  : Virtual Switch
Virtual switch domain number : 100
Local switch number          : 2
Local switch operational role: Virtual Switch Active
Peer switch number           : 1
Peer switch operational role : Virtual Switch Standby

相关的思科支持社区讨论

思科支持社区是您提问、解答问题、分享建议以及与工作伙伴协作的论坛。


Document ID: 117564