참조.

참고

소프트웨어 업그레이드 절차 - Cisco Systems

아이무노 진망상 페이지 ～노노큐브 ～Cisco 기기의 FAQ집

준비

Mac에서 tftp 서버 시작 - Qiita 를 끝낸다.

IOS를 다운로드합니다.

Download Software - Cisco Systems

플래시 영역에 복사

Mac의 IP를 192.168.100.103으로 한다.

#copy tftp: flash:
Address or name of remote host [192.168.100.103]?
Source filename [cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin]?
Destination filename [cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin]?
Accessing tftp://192.168.100.103/cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin...
Loading cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin from 192.168.100.103 (via Vlan110): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 257651868 bytes]

257651868 bytes copied in 1360.900 secs (189325 bytes/sec)

1360.900

23분이 걸렸다.

플래시 영역 확인

#dir flash:
Directory of flash:/

 7746  -rw-    79121160  Aug 13 2014 18:09:32 +09:00  cat3k_caa-base.SPA.03.03.03SE.pkg
 7747  -rw-     6484668  Aug 13 2014 18:09:33 +09:00  cat3k_caa-drivers.SPA.03.03.03SE.pkg
 7748  -rw-    34522096  Aug 13 2014 18:09:32 +09:00  cat3k_caa-infra.SPA.03.03.03SE.pkg
 7749  -rw-    34821452  Aug 13 2014 18:09:33 +09:00  cat3k_caa-iosd-universalk9.SPA.150-1.EZ3.pkg
 7750  -rw-    25131920  Aug 13 2014 18:09:32 +09:00  cat3k_caa-platform.SPA.03.03.03SE.pkg
 7751  -rw-    77312832  Aug 13 2014 18:09:33 +09:00  cat3k_caa-wcm.SPA.10.1.130.0.pkg
 7752  -rw-        1248  Aug 13 2014 18:09:44 +09:00  packages.conf
 7753  -rw-     2097152   Nov 4 2014 10:34:06 +09:00  nvram_config
 7754  -rw-         916   Nov 4 2014 09:06:01 +09:00  vlan.dat
 7755  -rw-   257651868   Nov 7 2014 15:07:35 +09:00  cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin

1621966848 bytes total (1101815808 bytes free)

cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin 가 있는지 확인.

파일 확인

# verify flash:cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin
Digital signature successfully verified in package cat3k_caa-base.SPA.03.03.05SE.pkg
Digital signature successfully verified in package cat3k_caa-infra.SPA.03.03.05SE.pkg
Digital signature successfully verified in package cat3k_caa-platform.SPA.03.03.05SE.pkg
Digital signature successfully verified in package cat3k_caa-iosd-universalk9.SPA.150-1.EZ5.pkg
Digital signature successfully verified in package cat3k_caa-wcm.SPA.10.1.150.0.pkg
Digital signature successfully verified in package cat3k_caa-drivers.SPA.03.03.05SE.pkg
Digital signature successfully verified in file flash:cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin

구성 레지스터 설정

모든 Cisco 라우터에서 구성 레지스터 사용 - Cisco Systems

#show ver | include register
Configuration register is 0x102

0x2102로 설정

#conf t
(config)#config-register 0x2102
(config)#^Z

부트 변수 확인

#show ver | include register

이번에는 출력 없음.

부트 변수 설정

#conf t
(config)#no boot system
(config)#boot system flash:cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin
(config)#^Z

부트 변수 확인

#show run | include boot system
boot system switch all flash:cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin

설정 저장

#write memory
Building configuration...
Compressed configuration from 5968 bytes to 2645 bytes[OK]

재부팅

#reload
Reload command is being issued on Active unit, this will reload the whole stack
Proceed with reload? [confirm]
Connection closed by foreign host.

기동까지 5분은 걸리므로 기장에 기다린다.

버전 확인

업데이트 전

#show ver
Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03.03.03SE RELEASE SOFTWARE (fc2)

업데이트 후

#show ver
Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03.03.05.SE RELEASE SOFTWARE (fc1)

현재 설정값 확인

#show ver | include register
Configuration register is 0x102
#show run | include boot system
boot system switch all flash:cat3k_caa-universalk9.SPA.03.03.05.SE.150-1.EZ5.bin

tar 형식 upload

Cisco 장치 관리 - Catalyst 스위치 - archive 명령으로 IOS 다운로드

archive upload-sw http://192.168.100.98/c2960-lanbasek9-tar.122-55.SE11.tar

Reference

이 문제에 관하여(Cisco IOS 업데이트), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다 https://qiita.com/tukiyo3/items/34b4e4f947e6c9f67bc0

텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.

우수한 개발자 콘텐츠 발견에 전념 (Collection and Share based on the CC Protocol.)

Cisco IOS 업데이트

참고

준비