Multi-Vlan Ports on 2950/3550 Switches

[m.haran]

I have a scenario in which a 100Mb switch needs to be connected to a 10Mb interface on a router. Vlans are running through the LAN and I require a Multi-Vlan port (not trunk) configured on switch port.

I have configured this on a 3500XL and 2900XL switches running Version 12.0 of the IOS but do not seem to have this command available on version 12.1 of the IOS running on a 2950/3550 switch. Is it just me or is this command not available on this version?

[mmihalyfi]

No, it's not just you. It is not supported anymore.

What router are you using?

For example a 2610 could do 802.1q VLANs on the built-in 10BaseT interface with 12.2(2)T.

[m.haran]

Thanks very much. I am actually using a 2600 router in fact, so I will try that. Otherwise I will try downgrading the IOS.

Cheers.

[bsivasub]

It is not the IOS, it is just not supported on the new switches as trunking is a better solution then multivlan configuration.