當一台Cisco設備的Flash目錄下，存在多個IOS檔時
test# dir //查看目錄
Directory of flash0:/
1 -rw- 98981944 Jun 21 2013 00:04:28 +00:00 c2900-universalk9-mz.SPA.152-4.M3.bin
2 -rw- 3064 Jun 21 2013 00:11:56 +00:00 cpconfig-29xx.cfg
3 drw- 0 Jun 21 2013 00:12:08 +00:00 ccpexp
239 -rw- 2464 Jun 21 2013 00:13:52 +00:00 home.shtml
240 -rw- 217255 Aug 8 2013 02:59:48 +00:00 crashinfo_20130808-025949-UTC
241 -rw- 94293408 Aug 8 2013 03:17:24 +00:00 c2900-universalk9-mz.SPA.153-2.T.bin
可下以下指令，指定要以哪個IOS啟動
test(config)# boot system flash c2900-universalk9-mz.SPA.153-2.T.bin //指定啟動的IOS
test(config)# exit
test# write //保存
test# reload //重啟
test# show version //重啟後，查看當前的IOS
...
System image file is "flash:c2900-universalk9-mz.SPA.153-2.T.bin"
文章標籤
全站熱搜
網路設備筆記 (5)