2900 XL/3500XL Series Switch upgrade process details

Set the vswitch address:

Switch>en Switch#config t　 Switch(config)#interface VLAN 1 Switch (config-if) # ip add e. e mask Switch(config-if)#^Z Switch>write memory

Ping host address should be able to ping

View the current system file

Switch#dir Directory of flash：/ -rwx xxx Mar 01 1993 00:15:41 info –rwx xxxxx Dec 10 1999 19:12:29 c2900XL-diag-mz-112.8- SA2 drwx xxxxx Mar 01 1993 00:17:43 html 179 –rwx xxxx Mar 01 1993 00:02:46 config.text 6 -rwx xxxx Jan 01 1970 00:36:10 c2900XL-h-mz-112.8-SA2 230 –rwx xxx Mar 01 1993 00:17:43 info.ver 231 –rwx xxx Jan 01 1970 00:42:00 env_vars

The c2900XL-h-mz-112.8-SA2 is the system file, the system file name in the switch is similar to it, then use the delete command to delete it

Switch#delete flash：c2900XL-h-mz-112.8-SA2

Delete files in the Html directory

Switch#delete flash：/html/*.* Switch#delete flash：/html/Snmp/*.*

Enter the Enter key to confirm the deletion of each file.

Upload new system files to Flash

Switch#tar /x tftp://tftp_server_ip_address/c2900XL-hs-mz-122.8-SA5.tar flash： Loading/path/file name.tar from server_ip_address(via!) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! extracting advanced.gif (2648 bytes) extracting amber.gif (530 bytes) extracting bar.gif (4156 bytes) extracting cool.gif (530 bytes) extracting daytona.gif (1470 bytes) extracting duplgnd.gif (639 bytes)

System File name used for startup

Switch #config t Switch(config)#boot system flash：c2900XL-hs-mz-112.8-SA5.bin Switch(config)#^Z

Reboots the vswitch and does not need to store parameters.

Switch#reload

If the c2900XL-hs-mz-112.8-SA5.bin file cannot be found, you can type SET in Switch: state to see the current environment variable, you can modify the variable BOOT

Switch：BOOT=flash：c2900XL-hs-mz-112.8-SA5.bin

If the switch restarts after the system file is deleted due to abnormal reasons, the xmodem protocol can be used to send the system file to the switch.

Switch：copy xmodem：flash：c2900XL-c3h2s-mz-120.5-XP.bin Begin the Xmodem or Xmodem-1K transfer now 。。。 Switch：flash：c2900XL-c3h2s-mz-120.5-XP.bon

1. Detailed steps for restoring the FLASH of the 2900XL and 2950,350 0XL series switches
2. Catalyst 2900XL, 3500XL, 2950, 3550 Family configuration