You are correct that a vlan interface (since it is a virtual interface and not physical) can not have any real speed limit.
Your post suggests that perhaps you do not correctly understand the bandwidth parameter of an interface, since even on a physical interface configuring the bandwidth statement does not establish a speed limit. The bandwidth command is more of a description of the speed and does not control the speed of the interface.
The bandwidth parameter of an interface is used by some routing protocols like OSPF or EIGRP to calculate routing metrics, is used to calculate interface utilization by some network monitoring software (which is your case in this post). But it does not control the physical speed of the interface.
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
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...