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升級線路卡固件在Cisco12000系列互聯(lián)網(wǎng)路由器

2019-11-05 01:20:45
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  前言
  本文在Cisco 12000系列互聯(lián)網(wǎng)路由器線路卡描述如 何在Cisco IOS軟件升級以后升級® 微碼。 升級線路卡固件取消 警告:老... 消息從 show version命令輸出在路由 器。
  
  逐步程序
  直到線路卡在答應(yīng)狀態(tài),請勿使用 upgrade 命令在本文。您能驗(yàn)證線路卡的狀態(tài)用 show gsr命令。關(guān)于運(yùn) 行Cisco IOS軟件版本11.2(15)gs2以上的路由器,參見 此信息。
  
  注重: 假如 升級ROM監(jiān)控器,您 必須 重新載入線路卡。
  
  一旦Cisco IOS軟 件被升級了并且路由器被重新載入了,這不 意味著線路卡被升級了到最新的固件。 確定如 果有老版本問題,使用 show version命令,如下所示。 注重 警告消息在下面的show version命令輸出的 底部。這些警告消息指 示什么需要被升級。
  
   mfr-2# show version
   Cisco Internetwork Operating System Software
   IOS (tm) GS Software (GSR-P-M), Version 11.2(15)GS1a, EARLY DEPLOYMENT RELEASE
   SOFTWARE (fc1)
   Copyright (c) 1986-1998 by cisco Systems, Inc.
   Compiled Mon 28-Dec-98 14:39 by tamb
   Image text-base: 0x60010900, data-base: 0x606C4000
   ROM: System Bootstrap, Version 11.2(9)GS5, [tamb 176] EARLY DEPLOYMENT RELEASE
   SOFTWARE (fc1)
   mfr_2 uptime is 4 minutes
   System returned to ROM by reload
   System image file is "slot0:gsr-p-mz.112-15.GS1a", booted via slot0:
   cisco 12008/GRP (R5000) PRocessor (revision 0x01) with 262144K bytes of memory.
   R5000 processor, Implementation 35, Revision 2.1 (512KB Level 2 Cache)
   Last reset from power-on
   1 Clock Scheduler Card(s)
   1 Quad-port OC3c ATM controller (4 ATM).
   1 Single-port OC12c ATM controller (1 ATM).
   1 four-port OC3 POS controller (4 POS).
   1 Ethernet/IEEE 802.3 interface(s)
   5 ATM network interface(s)
   4 Packet over SONET network interface(s)
   507K bytes of non-volatile configuration memory.
   20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).
   8192K bytes of Flash internal SIMM (Sector size 256K).
   Configuration register is 0x102
  
   WARNING: Old Rom Monitor in slot 0
   Use "upgrade rom-monitor" command to update the image
   WARNING: Old Fabric Downloader in slot 0
   Use "upgrade fabric-downloader" command to update the image
   WARNING: Old Rom Monitor in slot 1
   Use "upgrade rom-monitor" command to update the image
   WARNING: Old Fabric Downloader in slot 1
   Use "upgrade fabric-downloader" command to update the image
   WARNING: Old Rom Monitor in slot 2
   Use "upgrade rom-monitor" command to update the image
   WARNING: Old Fabric Downloader in slot 2
   Use "upgrade fabric-downloader" command to update the image
  
  從以上警告消息 ,我們能發(fā)現(xiàn)我們需要升級ROM監(jiān)控器和矩陣下載程序。
  
  使用 show diag 命令確定什么線路卡您升級和其當(dāng)前狀態(tài)。 注重線路卡在一 個(gè)答應(yīng)狀態(tài)(IOS RUN),如顯示在下面的 show diag命令輸出。當(dāng) 線路卡在一個(gè)答應(yīng)狀態(tài)時(shí),您能升級固件。
  
   mfr_2#show diag 0
   SLOT 0 (RP/LC 0 ): 4 Port Packet Over SONET OC-3c/STM-1 Multi Mode
    MAIN: type 33, 800-2396-02 rev A0 dev 16777215
       HW config: 0x01  SW key: FF-FF-FF
    PCA: 73-2147-05 rev A0 ver 4
       HW version 1.1 S/N CAB02040049
    MBUS: MBUS Agent (1) 73-2146-06 rev A0 dev 0
       HW version 1.1 S/N CAB014600ME
       Test hist: 0xFF  RMA#: FF-FF-FF  RMA hist: 0xFF
    DIAG: Test count: 0xFFFFFFFF  Test results: 0xFFFFFFFF
    MBUS Agent Software version 01.35 (RAM) (ROM version is 01.33)
    Using CAN Bus A
    ROM Monitor version 0E.00
    Fabric Downloader version used 00.13 (ROM version is 11.03)
    Board is analyzed
    Board State is Line Card Enabled (IOS RUN )
    Insertion time: 00:00:11 (00:04:16 ago)
    DRAM size: 268435456 bytes
    FrFab SDRAM size: 67108864 bytes
    ToFab SDRAM size: 67108864 bytes
  
  下一個(gè)步驟將升級線路卡。執(zhí)行此,使用 upgrade命令。 下面是 upgrade命令選項(xiàng) 列表。
  
   mfr_2#upgrade ?
    all        all GSR rom images
    fabric-downloader fabric downloader
    mbus-agent-rom   mbus agent rom
    post        Power On Self Test
    rom-monitor    rom monitor
  
  由于有一個(gè)ROM監(jiān)控器警告在 show version命令輸出,您 在卡需要升級ROM監(jiān)控器。upgrade命令在句法示例顯示如下 :
   mfr_2#upgrade rom-monitor ?
    all  all slots
    slot slot number
    <cr>
   mfr_2#upgrade rom-monitor slot ?
    <0-7> slot number
   mfr_2#upgrade rom-monitor slot 0
   ========= Line Card (Slot 0) =======
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   mfr_2#
   SLOT 0:Upgraded linecard ROM monitor sUCcessfully
  
  其次,升級矩陣下載程序。 upgrade 命令在句法示例顯示如下:
  
   mfr_2#upgrade fabric-downloader slot 0
   ========= Line Card (Slot 0) =======
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   mfr_2#
   SLOT 0:Upgraded linecard fabric loader successfully
  
  因?yàn)橛锌ㄔ诓宀?和插槽2,您能升級那些。 upgrade命令在句法示例顯示如下:
  
   mfr_2#upgrade all ?
    all  all slots
    slot slot number
    <cr>
   mfr_2#upgrade all all
   This will take around 7-10 minutes for a full chassis
   Ensure that GSR is not power cycled during the upgrade
   Premature termination of this command may render the GSR inoperable
   Please consult the documentation for more information
   Continue ? [no]: yes
   Starting upgrade, please wait
   Upgrading line card rom
   ========= Line Card (Slot 0) =======
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   ========= Line Card (Slot 1) =======
   SLOT 0:Upgraded linecard ROM monitor successfully
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   ========= Line Card (Slot 2) =======
   SLOT 1:Upgraded linecard ROM monitor successfully
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   Upgrading line card floader
   ========= Line Card (Slot 0) =======
   SLOT 2:Upgraded linecard ROM monitor successfully
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   ========= Line Card (Slot 1) =======
   SLOT 0:Upgraded linecard fabric loader successfully
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   ========= Line Card (Slot 2) =======
   SLOT 1:Upgraded linecard fabric loader successfully
   EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEppppppppppppppppppvvvvvvvvvvvvvvvvvv
   SLOT 2:Upgraded linecard fabric loader successfully
   Upgrading the MBUS agent rom on slot 0
   rom programmed successfully with 255 retries
   Upgrading the MBUS agent rom on slot 1
   rom programmed successfully with 255 retries
   Upgrading the MBUS agent rom on slot 2
   rom programmed successfully with 255 retries
   Upgrading the MBUS agent rom on slot 17
   rom programmed successfully with 255 retries
   Upgrading the MBUS agent rom on slot 24
   rom programmed successfully with 255 retries
   Upgrading the MBUS agent rom on slot 7
   rom programmed successfully with 255 retries
   Upgrading grp rom in slot 7
   The current revision of GRP ROM is: 175
   The new revision of GRP ROM will be: 175
   NOTE:
     1) GRP ROM upgrade typically takes 30 to 240 seconds.
     2) After GRP ROM upgrade the GRP will be reset.
   Continue GRP ROM upgrade? [yes/no]: n
  
  注重: 在本例中,因?yàn)?GRP ROM當(dāng)前修正與新修


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