Hello,
We are trying to configure default Q-in-Q in a cisco 93180yc-ex however following the steps at nexus 9300 configuration guide we are unable to suceed.
The topology is the following:
Router1 (g0/1) <-> (e1/1) Nexus1 (e1/48) <-> (e1/48) Nexus2 (e1/1) <-> (g0/1)Router2
Both routers has the following configuration:
!Router1
interface GigabitEthernet 0/1
!
interface GigabitEthernet 0/1.5
encapsulation dot1q 5
ip address 5.0.0.1 255.255.255.0
!
interface GigabitEthernet 0/1.100
encapsulation dot1q 100
ip address 100.0.0.1 255.255.255.0
!Router2
interface GigabitEthernet 0/1
!
interface GigabitEthernet 0/1.5
encapsulation dot1q 5
ip address 5.0.0.2 255.255.255.0
!
interface GigabitEthernet 0/1.100
encapsulation dot1q 100
ip address 100.0.0.2 255.255.255.0
And both nexus has the following:
vlan 10
no shutdown
!
vlan configuration 10
no ip igmp snooping
!
interface ethernet 1/1
no shutdown
switchport
switchport mode dot1q-tunnel
switchport access vlan 10
spanning-tree port type edge
!
interface ethernet1/48
no shutdown
switchport
switchport mode trunk
Having into account that default qinq is supported on Cisco Nexus 93180 switches where do I have the problem? Any idea?
The following features are not supported for the Cisco Nexus 9200 Series switches and the Cisco Nexus 93108TC-EX and 93180YC-EX switches:
- Layer 2 Q-in-Q, due to a hardware limitation (supported for Cisco Nexus 93108TC-EX and 93180YC-EX switches but not for Cisco Nexus 9200 Series switches)
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/release/notes/70342_nxos_rn.html#_Toc456959033
Thanks in advance
Regards
