交换机断电后引起的config/bin文件的丢失和损坏
issues
The secure application files does not exist-flash:/secure.bin!
slove
- 先使用tftp从其它同型号的交换机上下载bin文件备用
tftp 192.168.0.100 put flash:/s5110_52p_si-cmw520-r1108.bin
- 进入异常交换机的
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 为提示中的server ip
# step 3 <Enter Ethernet SubMenu>
<1> Download Application Program To SDRAM And Run
enter
# 此时交换机已正常运行
导入备份的config,或者重新config
导入启动镜像
tftp 192.168.0.2 get s5110_52p_si-cmw520-r1108.bin
save
来源:51CTO
作者:siwen1017
链接:https://blog.51cto.com/justinit/2471269