Switch#config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#interface vlan1
Switch(config-if)#ip address 128.12.5.1 255.255.0.0
Switch(config-if)#no shutdown
Switch#
(2)通过TFTP服务器装入IOS
Switch#copy tftp flash
Source filename []? C2950-c3h2s-mz.120-5.4.WC.1.bin (要装入的IOS文件)
Address or name of remote host []? 128.12.5.2 (TFTP服务器的IP地址)
Destination filename [C2950-c3h2s-mz.120-5.4.WC.1.bin]? (确认)
1851572 bytes copied in21.623 secs (102186 bytes/sec)
switch:flash_init
会出现如下提示:
Initializing Flash...
flashfs[0]: 1 files, 1 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 3612672
flashfs[0]: Bytes used: 1536
flashfs[0]: Bytes available: 3611136
flashfs[0]: flashfs fsck took 3 seconds.
(2)输入命令load_helper,无任何提示。
(3)输入拷贝指令
switch:copy xmodem: flash: C2950-c3h2s-mz.120-5.4.WC.1.bin(“:flash”之间有一空格)
(5)用鼠标单击超级终端菜单栏中的“传送----->发送文件”,在协议选项中选择Xmodem,然后在相应的目录下选择IOS的文件(C2950-c3h2s-mz.120-5.4.WC.1.bin)进行传送。
File "xmodem:" successfully copied to "flash: C2950-c3h2s-mz.120-5.4.WC.1.bin "
(7)在提示符switch:下输入boot,交换机将重新启动。