Hello everyone,
i'm trying to establish a l2tpv3 tunnel, between two ISR4331, the configuration is very simple and everything seems to be ok, but i can´t ping from site A to Site B:
Site A -- ISR4331_A »»»»» RouteC892 »»»»»»» ISR4331_B -- SiteB
configuration:
ªªªªªªªªªªª ISR4331_B ªªªªªªªªªªªªªª
ip vrf L2TUNNEL
rd BBB:500
!
interface GigabitEthernet0/0/0
description *** connection to 892 ***
interface GigabitEthernet0/0/0.501
description *** L2TUNNEL ***
encapsulation dot1Q 501
ip vrf forwarding L2TUNNEL
ip address xxx.xxx.xxx.a 255.255.255.252
!
interface Loopback440
ip vrf forwarding L2TUNNEL
ip address b.b.b.b 255.255.255.255
pseudowire-class TEST_L2TP
encapsulation l2tpv3
interworking vlan
ip local interface Loopback440
int Gi0/0/1
description *** connection to site B ***
service instance 440 ethernet
description L2TPv3 TUNNEL
encapsulation dot1q 440
xconnect k.k.k.k 440 pw-class TEST_L2TP
ip route k.k.k.k 255.255.255.255 GigabitEthernet0/0/0.501 xxx.xxx.xxx.b name Dummy_Route_L2TP
ip route vrf L2TUNNEL k.k.k.k 255.255.255.255 xxx.xxx.xxx.b
»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»
ªªªªªªªªªªªªªª ROUTER c892 ªªªªªªªªªªªªªª
ip vrf L2TUNNEL
rd CCC:500
interface GigabitEthernet8.501
description *** connection to ISR4331_B ***
encapsulation dot1Q 501
ip vrf forwarding L2TUNNEL
ip address xxx.xxx.xxx.b 255.255.255.252
interface GigabitEthernet9.500
description *** connection to ISR4331_A ***
encapsulation dot1Q 500
ip vrf forwarding L2TUNNEL
ip address yyy.yyy.yyy.b 255.255.255.252
ip route vrf L2TUNNEL b.b.b.b 255.255.255.255 xxx.xxx.xxx.a
ip route vrf L2TUNNEL k.k.k.k 255.255.255.255 yyy.yyy.yyy.a
================================================================================================
ªªªªªªªªªªª ISR4331_A ªªªªªªªªªªªªªª
ip vrf L2TUNNEL
rd AAA:500
interface GigabitEthernet0/0/0
description *** connection to 892 ***
interface GigabitEthernet0/0/0.500
description *** L2TUNNEL ***
encapsulation dot1Q 500
ip vrf forwarding L2TUNNEL
ip address yyy.yyy.yyy.a 255.255.255.252
int loopback 440
ip vrf forwarding L2TUNNEL
ip address k.k.k.k 255.255.255.255
pseudowire-class TEST_L2TP
encapsulation l2tpv3
interworking vlan
ip local interface Loopback440
int Gi0/0/1
description *** connection to site A ***
service instance 440 ethernet
description L2TPv3 TUNNEL
encapsulation dot1q 440
xconnect b.b.b.b 440 pw-class TEST_L2TP
ip route b.b.b.b 255.255.255.255 GigabitEthernet0/0/0.500 yyy.yyy.yyy.b name Dummy_Route_L2TP
ip route vrf L2TUNNEL b.b.b.b 255.255.255.255 yyy.yyy.yyy.b
:::::::::: Troubleshooting :::::::::::::::::
ISR4331_A#sh xconnect all det
Legend: XC ST=Xconnect State S1=Segment1 State S2=Segment2 State
UP=Up DN=Down AD=Admin Down IA=Inactive
SB=Standby HS=Hot Standby RV=Recovering NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP pri ac Gi0/0/1:440(Eth VLAN) UP l2tp b.b.b.b:440 UP
Interworking: vlan Session ID: 3158698749
Tunnel ID: 1114223087
Peer name: ISR4331_B
Protocol State: UP
Remote Circuit State: UP
pw-class: TEST_L2TP
ISR4331_A#sh l2tun session
L2TP Session Information Total tunnels 12 sessions 1
LocID RemID TunID Username, Intf/ State Last Chg Uniq ID Vcid, Circuit
847116351 3708388923 1563872754 440, Gi0/0/1:440 est 00:00:00 0
______________________________________________________________________
what i'm missing here.... any ideia?
Best Regards
Antonio
