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[经验分享] Cisco 4506 ROMMON IOS upgrade(console)

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发表于 2018-7-10 13:45:41 | 显示全部楼层 |阅读模式
  Cisco 4506 ROMMON IOS upgrade(console)
  Step 1 Directly connect a serial cable to the console port of the supervisor engine.
  Step 2 Download the cat4500-e-ios-promupgrade-122_44r_SG9 program from Cisco.com, and place it on a TFTP server in a directory that is accessible from the switch to be upgraded
  
  Step 3 Use the dir bootflash: command to ensure that sufficient space exists in Flash memory to store the PROM upgrade image. If you are using a CompactFlash card, replace bootflash: with slot0:
  //使用dir bootflash命令去查看FLASH内存空间是否足够,如果使用的是闪存卡,则将命令中的bootflash替换成slot0
  
  Step 4 Download the cat4500-e-ios-promupgrade-122_44r_SG9 program into Flash memory using the copy tftp command
  //下载cat4500-e-ios-promupgrade-122_44r_SG9 文件,使用copy tftp命令拷贝到flash内存中
The following example shows how to download the PROM upgrade image cat4500-e-ios-promupgrade-122_44r_SG9 from the remote host 172.20.58.78 to bootflash:

Switch# copy tftp: bootflash:

Address or name of remote host [172.20.58.78]?

Source filename [cat4500-e-ios-promupgrade-122_44r_SG9]?

Destination filename [cat4500-e-ios-promupgrade-122_44r_SG9]?

Accessing tftp://172.20.58.78/cat4500-e-ios-promupgrade-122_44r_SG9...

Loading cat4500-e-ios-promupgrade-122_44r_SG9 from 172.20.58.78 (via

FastEthernet2/1):!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!

[OK - 2404172 bytes]


2404172 bytes copied in 28.536 secs (84250 bytes/sec)

Switch#


  Step 5 On a dual-supervisor system, copy the same ROMMON image to the standby supervisor engine with the copy bootflash:cat4500-e-ios-promupgrade-122_44r_SG9 slavebootflash command
  //如果是双引擎系统,需要使用copy bootflash: cat4500-e-ios-promupgrade-122_44r_SG9 slavebootflash命令拷贝一个同样的镜像到备份引擎
  
  Step 6 Enter the reload command to reset the switch, press Ctrl-C tostop the boot process, and re-enter ROMMON.
  //输入reload命令重启交换机,在重启过程中按“Ctrl+C”去终止启动,进入ROMMON模式
  
  

Switch# reload  

Proceed with>  

  

03:57:16:%SYS-5-RELOAD:Reload requested ?  

  

Rom Monitor Program Version 12.2(44r)SG3  

.  

.(output truncated)  

.  

Established physical link 1Gb Full Duplex  

Network layer connectivity may take a few seconds  

rommon 1 >  

  

  Step 7 Run the PROM upgrade program by entering this command:
  //运行PROM更新键入以下命令
  boot bootflash:cat4500-e-ios-promupgrade-122_44r_SG9
  
  
  

rommon 2 > boot bootflash:cat4500-e-ios-promupgrade-122_44r_SG9  

  
  

Image Name : Cat4K_Mpc8548_Rommon  

Image>  

  

Uncompressing image.....  

Done!  

**********************************************************  

*        ** Now Upgrading Primary ROMMON Image **        *  

**********************************************************  

  

Offset: 7E00000  

erasing... writing... reading... verifying...  Done!  

  

**********************************************************  

*            ** Now Programming FPGA Image **            *  

**********************************************************  

  

Image Name : Cat4K_JAWA_Fpga  

Image>  

  

Uncompressing image.....  

Done!  

  

Device>  

erasing... writing/verifying sectors... 0 1 2 3 4 5 6 7 Done!  

**********************************************************  

System will now reset itself and reboot within few seconds  

**********************************************************  

*!*  

  

**********************************************************  

*                                                        *  

* Welcome to Rom Monitor for WS-X45-SUP6-E System.       *  

* Copyright (c) 2003-2010 by Cisco Systems, Inc.         *  

* All rights reserved.                                   *  

*                                                        *  

**********************************************************  

....  

Rom Monitor Program Version 12.2(44r)SG9  

CPU Rev: 2.0, Board Rev: 4, Board Type: 10, CPLD Jawa Rev: 20  

...  

rommon 1>  

  Step 8 Boot the Cisco IOS software image. This may happen automatically if the system is configured to auto-boot.
  //引导思科IOS软件镜像,如果这个系统被配置成自动引导那么可能会自动发生
  
  Step 9 On a redundant system, hook up a console to the now-active supervisor engine. After the system achieves an SSO state, repeat steps 6-8.
  //在冗余的系统中,通过console连接到正在活动的引擎之后,这个系统会达到SSO状态,重复步骤6-8
  
  Step 10 Use the show module command to verify that you have upgraded the ROMMON:
  //使用sh module 命令去验证更新的ROMMON
  
  

Switch# show module  

Chassis Type : WS-C4510R-E  

  

Power consumed by backplane : 40 Watts  

  

Mod Ports Card Type                              Model              Serial No.  

---+-----+--------------------------------------+------------------+-----------  

3    48  10/100/1000BaseT POE E Series          WS-X4648-RJ45V-E   JAE1129QL9N  

4    48  10/100/1000BaseT Premium POE E Series  WS-X4648-RJ45V+E   JAE1129QSAV  

5     6  Sup 6-E 10GE (X2), 1000BaseX (SFP)     WS-X45-SUP6-E      JAE1225MJMN  

6     6  Sup 6-E 10GE (X2), 1000BaseX (SFP)     WS-X45-SUP6-E      JAE1224LAOS  

7    48  10/100/1000BaseT (RJ45)V, Cisco/IEEE   WS-X4548-RJ45V+    JAB1229BCMD  

8    24  10/100/1000BaseT (RJ45)V, Cisco/IEEE   WS-X4524-GB-RJ45V  JAB0815059Q  

  

M MAC addresses                    Hw  Fw           Sw               Status  

--+--------------------------------+---+------------+----------------+---------  

3 001c.58f8.2240 to 001c.58f8.226f 0.3                               Ok  

4 001c.58f8.2090 to 001c.58f8.20bf 0.3                               Ok  

5 0017.94c9.85c0 to 0017.94c9.85c5 1.1 12.2(44r)SG9  12.2(50)SG      Ok  

6 0017.94c9.85c6 to 0017.94c9.85cb 1.1 12.2(44r)SG9  12.2(50)SG      Ok  

7 000a.8aff.3830 to 000a.8aff.385f 0.1                               Ok  

8 0030.850e.3e78 to 0030.850e.3e8f 0.6                               Ok   ....  

Switch#  

  
  Step 11 Use the delete command on the active supervisor to delete the PROM upgrade program from bootflash
  

Switch# delete bootflash:cat4500-e-ios-promupgrade-122_44r_SG9  

  
  Step 12 On a redundant system, also delete the upgrade file from the standby supervisor engine:
  

Switch# delete slavebootflash:cat4500-e-ios-promupgrade-122_44r_SG9  

  

  

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