Create a user in the local database using command “ username…secret”. Step 1 Add a new connection request policy.Generate public and private keys using command “ crypto key generate rsa”.Configure the domain name using command “ ip domain-name”.Configure the router hostname using command “ hostname”.It is a secure alternative to the non-protected login protocols (such as Telnet) and insecure file transfer methods(such as FTP). On the contrary, SSH2 is a much more secured, an efficient version of SSH that includes SFTP, which is functionally similar to FTP with addition of SSH2 encryption. It also provides secure encrypted communications over the Internet. It provides strong host-to-host and user authentication. Step 5.SSH v1 (Secure Shell) provides an encrypted channel to users for logging into remote device. After the reload, it is running in INSTALL mode.Ĭ9200K#copy usbflash1:cat9k_lite_iosxexxx.bin flash:Ĭ9200K(config)#boot system flash:nf Note: Previously the 9200 was running in BUNDLE mode. Verify New Packages and Image after reload After the reload, you can confirm your running mode, version and pkg files are in your flash directory. It will take a couple of minutes to reload. Your screen will produce a similar output and requires a reload. You should have done this in Step 3.Ĭonfirm by hitting ‘y’.
Prepare the switch to accept the new IOS-XE image by freeing up some storage.Ĭ9200#copy usbflash1:cat9k_lite_iosxexxx.bin flash:Ĭ9200(config)#boot system flash:nfĬ9200K#install add file flash: cat9k_lite_iosxexxx.bin activate commitĪfter hitting ‘y’, you will be asked to confirm that you have changed the boot config to nf. We will switch the running mode of the switch during the upgrade process. In my case, it is running in BUNDLE mode. If you would like to skip to the code used to upgrade the switch, scroll to Appendix A.įirst, check to see what mode your switch is running in. UPDATE! Catalyst 9200, Upgrading IOS-XE Amsterdam 17.3.x (Install Mode)
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