I have an access device which for some reason requires each connection to have its own vlan. Behind this I have a Cisco Catalyst 3750G switch. I need to set up the switch so that multiple vlans on this access device can use the same subnet. I believe the way to do this is using private vlans, but as I have never used private vlans, I am not sure if I am doing this right.
Here's the config I've got so far:
private-vlan association 501
private-vlan association 502
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 55,501,502
switchport mode trunk
vlan 55 works through the access device, but vlan 501 does not. All of the documentation for private vlans involves them assigned to individual access ports. Is there any reason this should not work?