Hello everyone,
I have an issue regarding the implementation of EVC using S-VLAN on a pair of 6807xl. I have configured EVC as per the instructions as follows:
1. Enabled MSTP using one instance for all VLANs
2. Enabled dot1ad globally
3. Enabled "dot1ad uni" under required trunks and ports
The diagram is as follows:
MIK-CE(C-VLAN)-Ether2--->>>(TE1/1/10-6800)---(TE1/1/12-6800)-->>(Gig1/1/49-4948)--(G1/1/1-4948--Ether2--MIK-PE) (S-VLAN)
Take it that the SVLAN is 1313 and the CVLAN is 13, so having this assumption the configuration is as follows:
******************************
6800 configuration:
******************************
mpls ldp router-id Loopback0 force
vlan 1313,2020
spanning-tree mst configuration
name MSTP
revision 1
instance 1 vlan 1-4094
sp mo mst
dot1ad
interface Loopback0
ip address 10.90.90.254 255.255.255.255
interface Vlan2020
ip address 10.13.13.254 255.255.255.0
mpls ip
int te1/1/10
sw
sw no
sw tr all vl 1313,13
dot1ad uni
sp bpdu enable
service instance 1 ether
encap dot1q 13,1313
bridge 1313
rewrite ingress tag push dot1ad 1313 symmetric
bridge-domain 1313
le vfi VPLS-A manual
vpn id 1313
bridge-domain 1313
neighbor 10.90.90.253 encapsulation mpls
interface vlan 1313
xconnect vfi VPLS-A
int te1/1/12
sw mo tr
sw tr all vl 2020
int vl 2020
ip add 10.90.90.254/24
mpls ip
router ospf 1
router-id 10.90.90.254
net 0.0.0.0 255.255.255.255 a 0
**********************
4948:
**********************
int g1/1/49
sw tr e dot
sw mo tr
sw tr all vl 2020
int g1/1/2
sw tr e d
sw mo tr
sw tr all vl 2020
The PE(S-VLAN) on the other side is Mikrotik using QinQ and an interface VPLS configured as follows:
************
MIK-PE
************
interface vlan add interface=SVLAN mtu=1492 name=CVLAN13 vlan-id=13
interface vlan add interface=vpls1 mtu=1492 name=SVLAN vlan-id=1313
interface vlan add interface=ether2 name=vlan1 vlan-id=2020
ip address add interface=lo0 address=10.90.90.253
ip address add interface=CVLAN13 address=13.13.13.14/24
ip add add interface=vlan1 address=10.13.13.253/24
interface bridge add name=VPLS
interface bridge port add interface=CVLAN13 bridge=VPLS
interface bridge port add interface=SVLAN bridge=VPLS
/mpls interface
add interface=ether1
/mpls ldp
set enabled=yes lsr-id=10.90.90.253 transport-address=10.90.90.253
/mpls ldp interface
add interface=ether1 transport-address=10.90.90.253
inter vpls add cisco-style=yes cisco-style-id=13 remote-peer=10.90.90.254
/routing ospf instance
set [ find default=yes ] router-id=10.90.90.253
/routing ospf interface
add interface=ether1 network-type=point-to-point
/routing ospf network
add area=backbone network=0.0.0.0/0
****************
MIK-CE
****************
interface vlan add interface=ether2 name=vlan13 vlan-id=13
ip address add address=13.13.13.13/24 interface=vlan13 network=13.13.13.0
Normally, the client which is MIK-CE with the IP address of 13.13.13.13 should be able to ping the ip on the MIK-PE which is 13.13.13.14, but it is not getting through.
Any help would be appreciated.
PS: Looks like the EVC on the 6800 platform is using a different architecture which is problematic and MAC addresses are learned by the entire chassis: correct me if I am wrong.
Regards,
Hesam
