As far as layer 2 forwarding is concerned I agree with Satish that there is no impact from changing the host name. There are some other aspects which may or may not impact depending on your particular situation. If you have the switch configured for SSH (which requires RSA keys) changing the host name will invalidate the RSA keys and SSH will not work until you regenerate the keys. If you have the switch defined in DNS then you should update the DNS. If you have any network monitoring or reporting set up using device names then you probably need to make some adjustments there. But as far as traffic forwarding in your network is concerned there should be no impact from changing the host name of a switch.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.