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Cisco 無線AP刷機為胖AP

目錄 以及 nmp and host oss vpd pbo sha

一、本次準備升級的設備型號 AIR-CAP16021-C-K9


二、 設置好電腦的IP地址以及準備好TFTP:將電腦IP設置成10.0.0.2/8,TFTP服務器使用的是solarwinds 10.9.1.33。


三、連接Console線,查看Console線的端口

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四、使用設置串口參數如下

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五、下載1602I的胖AP的IOS文件,網址:http://down.51cto.com/data/1897579

我的AP使用的IOS是在51CTO下載,其他型號的AP請下載對應的IOS文件


六、修改鏡像文件的後綴為Default,並放到TFTP根目錄下(關鍵步驟)

鏡像文件的名稱一定是這個:ap1g2-k9w7-tar.default ,如果不是這個文件名,會報錯如下:

%Error opening tftp://255.255.255.255/ap1g2-k9w7-tar.default (no such file or directory)ap:

IP地址一定需要設置在10.0.0.0/8的這個網段,因為默認AP升級時使用的IP地址是10.0.0.1

七、在斷電情況下按住Reset鍵,插入電源,按住Reset約20秒後,出現如下提示後,可以松開了,接著,AP會自動進行升級

IOS Bootloader - Starting system.

FLASH CHIP: Micron N25Q256

Xmodem file system is available.

flashfs[0]: 33 files, 9 directories

flashfs[0]: 0 orphaned files, 0 orphaned directories

flashfs[0]: Total bytes: 31936000

flashfs[0]: Bytes used: 16559616

flashfs[0]: Bytes available: 15376384

flashfs[0]: flashfs fsck took 15 seconds.

Reading cookie from SEEPROM

Base Ethernet MAC address: 18:e7:28:1a:2a:c7

************* loopback_mode = 0

button is pressed, wait for button to be released...

button pressed for 21 seconds

process_config_recovery: set IP address and config to default 10.0.0.1

process_config_recovery: image recovery

image_recovery: Download default IOS tar image tftp://255.255.255.255/ap1g2-k9w7-tar.default

examining image...

extracting info (288 bytes)

Image info:

Version Suffix: k9w7-.153-3.JAB

Image Name: ap1g2-k9w7-mx.153-3.JAB

Version Directory: ap1g2-k9w7-mx.153-3.JAB

Ios Image Size: 1290752

Total Image Size: 11387392

Image Feature: WIRELESS LAN|LWAPP

Image Family: AP1G2

Wireless Switch Management Version: 8.0.72.236


八、 經過大約五分鐘的刷機過程後,可以進入系統了

*Mar 1 00:00:38.027: %SYS-5-RESTART: System restarted --

Cisco IOS Software, C1600 Software (AP1G2-K9W7-M), Version 15.3(3)JAB, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2014 by Cisco Systems, Inc.

Compiled Tue 02-Sep-14 20:36 by prod_rel_team

*Mar 1 00:00:38.027: %SNMP-5-COLDSTART: SNMP agent on host ap is undergoing a cold start

*Mar 1 00:00:38.955: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up

*Mar 1 00:00:38.959: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down

*Mar 1 00:00:38.959: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down

ap>


九、進入系統

ap> en

輸入密碼Cisco

十、接下來就可以進行配置了,我們可以在CLI下面配置好AP的管理地址,然後開啟HTTP管理。

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十一、 配置過程 (略)


十二、備份配置文件 copy flash:/config.txt tftp://192.168.58.158 備份完成,妥妥的。

Cisco 無線AP刷機為胖AP