Cisco switch recover master disk

Cisco switch recover master disk
Recovering from a Software Failure1. download the system image from the cisco website. The cco account is required. unzip the system image, decompress the unzipping is binary executable binfile Unix using tar-tvf command unzip unix-1 % tar-tvf image_filename.tarunix-1 % ls-l image_filename.bin3. select 96004 at the speed of the console port connecting to the vswitch through a serial port. turn off The power of the switch and press Mode to connect to The power supply. the serial port interface displays The following information: the systemhas been interrupted prior to initializing The flash file system. the followingcommands will initialize the flash file system, and finish loading theoperating system software # flash_initload_helperboot5. initialize the system switch: flash_init6.switch: load_helper7. use xmodem protocol to start transferring the file switch: copy xmodem: flash: image_filename.bin8. select transfer on the Super Terminal --- send file 9. use the boot command to reload the new IOS switch: bootflash: image_filename.bin10.reload. Note: If the serial speed is not 9600, You need to modify the serial speed of the switch. ----------------------------------------------------------------------------------