交換機斷電後引發的config/bin文件的丟失和損壞
issues
The secure application files does not exist-flash:/secure.bin!
slove
- 先使用tftp從其它同型號的交換機上下載bin文件備用
tftp 192.168.0.100 put flash:/s5110_52p_si-cmw520-r1108.bin
- 進入異常交換機的
EXTEND-BOOTWARE MENU
# step 1 EXTEND-BOOTWARE MENU
<4> File Control
<4> Delete File
delete all
# step 2 EXTEND-BOOTWARE MENU
<3> Enter Ethernet SubMenu
<5> Modify Ethernet Parameter
Protocol (FTP or TFTP) :tftp
Load File Name :s5110_52p_si-cmw520-r1108.bin
:
Target File Name :target
:
Server IP Address :192.168.2.1
Local IP Address :192.168.2.2
Gateway IP Address :0.0.0.0
# 配置tftp pc 爲提示中的server ip
# step 3 <Enter Ethernet SubMenu>
<1> Download Application Program To SDRAM And Run
enter
# 此時交換機已正常運行
導入備份的config,或者從新config
導入啓動鏡像
tftp 192.168.0.2 get s5110_52p_si-cmw520-r1108.bin
save