SMC Networks SMC8624/48T manual 243, Following example shows how to display information for Vlan

COMMAND LINE INTERFACE

Example

The following example shows how to display information for VLAN 1.

Console#show		vlan id 1
VLAN Type		Name	Status	Ports/Channel groups
----	-------	--------------- ---------		----------------------------------
1	Static	DefaultVlan	Active	Eth1/ 1	Eth1/ 2	Eth1/ 3	Eth1/ 4	Eth1/5
				Eth1/ 6	Eth1/ 7	Eth1/ 8	Eth1/ 9	Eth1/10
				Eth1/11	Eth1/12	Eth1/13	Eth1/14	Eth1/15
				Eth1/16	Eth1/17	Eth1/18	Eth1/19	Eth1/20
				Eth1/21	Eth1/22	Eth1/23	Eth1/24
Console#

Configuring Protocol-based VLANs

The network devices required to support multiple protocols cannot be easily grouped into a common VLAN. This may require non-standard devices to pass traffic between different VLANs in order to encompass all the devices participating in a specific protocol. This kind of configuration deprives users of the basic benefits of VLANs, including security and easy accessibility.

To avoid these problems, you can configure this switch with protocol-based VLANs that divide the physical network into logical VLAN groups for each required protocol. When a frame is received at a port, its VLAN membership can then be determined based on the protocol type in use by the inbound packets.

Table 4-42. Protocol-based VLAN Commands

Command	Function	Mode	Page
protocol-vlan	Create a protocol group, specifying the	GC	4-244
protocol-group	supported protocols
protocol-vlan	Maps a protocol group to a VLAN	IC	4-245
protocol-group
show protocol-vlan	Shows the configuration of protocol	PE	4-246
protocol-group	groups
show interfaces	Shows the interfaces mapped to a	PE	4-247
protocol-vlan	protocol group and the corresponding
protocol-group	VLAN

4-243