Also provide second hand used and brand new Cisco 3560 series switches. Have any question about Cisco switches, please feel free to contact us. Switch IOS boot sequence: start help ios (boot boothlpr) - help ios (boot helper) - system ios (boot system) Common questions: Switch IOS loading order issues.
Change the start up settings 4.1 Let the switch start with the new IOS Switch(config)#boot system flash:/ 4.2 Set up an alternate IOS boot switch(config)#boot boothlpr flash:/4/Īfter rebooting, the switch will use the new IOS. The only real difference is the size of the file involved, since IOS images are quite a bit larger than configuration files. In this case, you need to manually start the TFTP software again.) 4. The procedure to copy an IOS image to a TFTP server is very similar to the way we backed up a configuration file in Recipe 1.2. (Note: If you are using CISCO-specific TFTP software, the TFTP software will be shut down immediately after running this command. Upload new IOSĬopy the new IOS to the root directory of the flash switch#copy tįlash:/ T 2.2 Back up the original IOS as a tar file to the TFTP server with IP address 192.168.1.100. 2.1 Back up the original IOS to the TFTP server with IP 192.168.1.100. Use the dir, cd, pwd and other commands to see the directory structure in the flash before performing the backup. The bin file and html folder of this switch IOS are in the 4 directory in the flash.
CISCO 3560 switch, PC with Super Terminal installed, TFTP or FTP server, 2.
