Hi all,
I have som issue with configuring L2TPv3 VLAN-to-VLAN between two routers over Internet. I have to say that it is working find if I don´t use VLANs but as soon as I configure subinterfaces I cannot ping the other end any more. Here is my config with subinterfaces:
R1:
-----------------------------------------
pseudowire-class test
encapsulation l2tpv3
ip local interface Loopback0
interface Loopback0
ip address 1.1.1.1 255.255.255.255
interface FastEthernet0/0
description LAN
no ip address
speed 100
full-duplex
!
interface FastEthernet0/0.1
encapsulation dot1Q 1 native
xconnect 2.2.2.2 1 encapsulation l2tpv3 pw-class test
R1#sh xconnect all
Legend: XC ST=Xconnect State, S1=Segment1 State, S2=Segment2 State
UP=Up, DN=Down, AD=Admin Down, IA=Inactive, NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP ac Fa0/0.1 1(Eth VLAN) UP l2tp 2.2.2.2:1 UP
R2:
------------------------------------
pseudowire-class test
encapsulation l2tpv3
ip local interface Loopback0
interface Loopback0
ip address 2.2.2.2 255.255.255.255
interface FastEthernet0/1.1
encapsulation dot1Q 1 native
xconnect 1.1.1.1 1 encapsulation l2tpv3 pw-class test
R2#sh xconnect all
Legend: XC ST=Xconnect State, S1=Segment1 State, S2=Segment2 State
UP=Up, DN=Down, AD=Admin Down, IA=Inactive, NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP ac Fa0/1.1 1(Eth VLAN) UP l2tp 1.1.1.1:1 UP
I am running cisco 2691 with 12.4(15)T11
I have also tried between 881 15.X and cisco 1812 12.4(15)T16
As anyone a good explanation on why it is not working?
Regards,
Laurent
