CISCO 3500XL IOS 이미지 복구

CISCO 3500XL IOS 이미지 복구

 

증상)IOS 이미지가 지워졌거나 손상되었을때 스위치 부팅 시

      system LED 깜박 깜박 하면서 1,2번 포트는 LED가 꺼져있고 나머지 포트는 LED 전부 불이 들어와있음

 

    

xmodem을 이용한 복구 방법(IOS xmodem으로 upload 후 복구)

 

1)스위치 전원 on

 

switch: dir

 

List of filesystems currently registered:

 

               flash[0]: (read-write)

              xmodem[1]: (read-only)

                null[2]: (read-write)

                  bs[3]: (read-only)

 

switch: dir flash:

Directory of flash:/

 

2    -rwx  42        <date>               env_vars

3    -rwx  798       <date>               config.text

4    drwx  10240     <date>               html

165  -rwx  556       <date>               vlan.dat

167  -rwx  5         <date>               private-config.text

 

6453248 bytes available (1288192 bytes used)

 

2)하이퍼 터미널을 이용하여 upload

 

전송--> 화일 보내기 --> 화일이름 선택, 프로토콜 Xmodem 선택합니다.

 

switch: copy xmodem: flash:c3500XL-c3h2s-mz-120.5.1-XP.bin

 

Begin the Xmodem or Xmodem-1K transfer now...

 

CCC.............................................................................

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..........................................

 

File 'xmodem:' successfully copied to 'flash:/c3500xl-c3h2s-mz.120-5.WC5.bin'

 

Switch: boot flash:/c3500XL-c3h2s-mz-120.5.1-XP.bin

 

switch: reset

 

Are you sure you want to reset the system (y/n)?y

 

System resetting...

 

///////////////////////////////////////////////////////////////////////////////////////////////////////////// 

 

2.CISCO 3500XL IOS 이미지 복구(tar)

 

1)스위치 전원 on

 

switch: dir

 

List of filesystems currently registered:

 

               flash[0]: (read-write)

              xmodem[1]: (read-only)

                null[2]: (read-write)

                  bs[3]: (read-only)

 

switch: dir flash:

Directory of flash:/

 

1    -rwx 1797756     <date>             c3500XL-c3h2s-mz-120.5.1-XP.bin

2    -rwx  42        <date>               env_vars

3    -rwx  798       <date>               config.text

4    drwx  10240     <date>               html

165  -rwx  556       <date>               vlan.dat

167  -rwx  5         <date>               private-config.text

 

6453248 bytes available (1288192 bytes used)

 

Switch# delete c3500XL-c3h2s-mz-120.5.1-XP.bin

 

Delete filename [c3500XL-c3h2s-mz-120.5.1-XP.bin]?

 

Delete flash:c3500XL-c3h2s-mz-120.5.1-XP.bin? [confirm]

 

 

2)하이퍼 터미널을 이용하여 upload

 

전송--> 화일 보내기 --> 화일이름 선택, 프로토콜 Xmodem 선택합니다.

 

switch: copy xmodem: flash:c3500xl-c3h2s-mz.tar.120-5.1-XP.tar

 

Begin the Xmodem or Xmodem-1K transfer now...

 

CCC.............................................................................

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................................................................................

................................................................................

................................................................................

..........................................

 

Interrupt within 5 seconds to abort boot proces

 

extracting c3500xl-c3h2s-mz.120-5.1-XP.bin (1797756 bytes)!!!!!!!!!!!!!!!!!!!!!!!

 

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!

 

html/ (directory)

 

extracting html/homepage.htm (3990 bytes)!

 

extracting html/not_supported.html (1392 bytes)

 

extracting html/common.js (9111 bytes)!!

 

extracting html/cms_splash.gif (22062 bytes)!!!!!

 

extracting html/cms_12.html (911 bytes)

 

extracting html/cms_13.html (1010 bytes)

 

extracting html/cluster.html (2823 bytes)!

 

extracting html/CMS.jar (1299352 bytes)!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

extracting html/CiscoChartPanel.jar (74146 bytes)!!!!!!!!!!!!!!!

 

extracting html/Redirect.jar (1958 bytes)

 

extracting info.ver (108 bytes)!

 

[OK - 3225600 bytes]

 

Switch# sh flash

Directory of flash:/

 

  2  -rwx         108   Mar 01 1993 00:38:52  info

 

  3  -rwx     1797756   Mar 01 1993 00:39:44  c3500xl-c3h2s-mz.120-5.1.XP.bin

 

  4  -rwx        1094   Mar 01 1993 00:32:37  config.text

 

  5  drwx         640   Mar 01 1993 00:40:33  html

 

 16  -rwx         108   Mar 01 1993 00:40:33  info.ver

 

3612672 bytes total (392192 bytes free)