FS Switch QinQ

Hey All

Just wondering if any of you guys have configured QinQ on S3900

My ISP provides us with a VLAN that we must QinQ all our internal vlans so they can be transmitted to our remote sites.

Our service VLAN is 301 and inner VLANS are 2-10 and 30 and I'm stuffed if i can get it working

Any ideas would be appreciated, config below

interface ethernet 1/1

description *** Uplink-facing access switch ***

switchport hybrid allowed vlan add 301 untagged

switchport dot1q-tunnel mode access

switchport dot1q-tunnel service 301 match cvid 2

switchport dot1q-tunnel service 301 match cvid 3

switchport dot1q-tunnel service 301 match cvid 4

switchport dot1q-tunnel service 301 match cvid 5

switchport dot1q-tunnel service 301 match cvid 6

switchport dot1q-tunnel service 301 match cvid 7

switchport dot1q-tunnel service 301 match cvid 8

switchport dot1q-tunnel service 301 match cvid 9

switchport dot1q-tunnel service 301 match cvid 10

switchport dot1q-tunnel service 301 match cvid 30

!

interface ethernet 1/25

description *** ISP ENNI Uplink ***

switchport mode trunk

switchport trunk allowed vlan add 301

switchport dot1q-tunnel mode uplink