[c-nsp] Restricting VLANs on 802.1q Tunnel Port

FAHAD ALI KHAN fahad.alikhan at gmail.com
Thu Oct 30 05:47:34 EDT 2008


Guys

Consider a scenario, if im using 802.1q tunnel service to carry customer
VLANs and want to allow only 10, 11 & 12 VLANs from CE (by restricting it on
UPE port). Is this possible on ME3400 with Merto Access IOS?

While there is a command available (that we usually used on trunk port) i.e.


interface FastEthernet0/5
 switchport access vlan 264
 switchport mode dot1q-tunnel
* switchport trunk allowed vlan 10-12*

But this doesnt work.

Is there any workarround available?

Regards

Fahad


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