This use case explains how you can configure an EVPL service taking UNI traffic on one VLAN and pushing a VLAN towards the NNI port and reverse path with a pop VLAN.
- Configure the Customer VLAN Identification (C-VID) registration table for the UNI Port. This is for EVC mapping of the default customer VLAN ID to Service VLAN ID. Refer to Step 6.
- The NNI port will egress out double tagged traffic.
- Reverse path on NNI port will receive a double tagged packet and egress out only the single tagged packet on the UNI Port.
Note: To log in, enter your username (default is root) and password (default is admin123).
To configure an EVPL Service using UNI Traffic
- Bring up the interfaces.
Your Product# configure terminal
Your Product(config)# shutdown spanning-tree
Your Product(config)# interface xl-ethernet 0/1
Your Product(config-if)# no shutdown
Your Product(config-if)# end
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/2
Your Product(config-if)# no shutdown
Your Product(config-if)# end
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/3
Your Product(config-if)# no shutdown
Your Product(config-if)# end
- Configure customerEdgePort and ProviderEdgePort.
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/1
Your Product(config-if)# bridge port-type customerEdgePort double-tagged
Your Product(config-if)# end
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/2
Your Product(config-if)# bridge port-type providerNetworkPort
Your Product(config-if)# end
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/3
Your Product(config-if)# bridge port-type providerNetworkPort
Your Product(config-if)# end
- Configure TPID.
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/2
Your Product(config-if)# switchport egress ether-type 0x9100
Your Product(config-if)# switchport egress inner-ether-type 0x8100
Your Product(config-if)# end
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/3
Your Product(config-if)# switchport egress ether-type 0x9100
Your Product(config-if)# switchport egress inner-ether-type 0x8100
Your Product(config-if)# end
- Remove all ports from Management VLAN 1.
Your Product# configure terminal
Your Product(config)# no interface vlan 1
Your Product(config)#end
- Create S-VLAN and assign member port.
Your Product# configure terminal
Your Product(config)# vlan 100
Your Product(config-vlan)# ports xl-ethernet 0/1 xl-ethernet 0/2 xl-ethernet 0/3 untagged xl-ethernet 0/1
Your Product(config-vlan)# end
Your Product# configure terminal
Your Product(config)# vlan 200
Your Product(config-vlan)# ports xl-ethernet 0/1 xl-ethernet 0/2 xl-ethernet 0/3 untagged xl-ethernet 0/1
Your Product(config-vlan)# end
Your Product# configure terminal
Your Product(config)# vlan 300
Your Product(config-vlan)# ports xl-ethernet 0/1 xl-ethernet 0/2 xl-ethernet 0/3 untagged xl-ethernet 0/1
Your Product(config-vlan)# end
Your Product# configure terminal
Your Product(config)# vlan 400
Your Product(config-vlan)# ports xl-ethernet 0/1 xl-ethernet 0/2 xl-ethernet 0/3 untagged xl-ethernet 0/1
Your Product(config-vlan)# end
Your Product# configure terminal
Your Product(config)# vlan 500
Your Product(config-vlan)# ports xl-ethernet 0/1 xl-ethernet 0/2 xl-ethernet 0/3 untagged xl-ethernet 0/1
Your Product(config-vlan)# end
- Configure EVPL (one to one) service mapping between S-VLAN & C-VLAN.
Your Product# configure terminal
Your Product(config)# interface xl-ethernet 0/1
Your Product(config-if)# switchport outer-customer-vlan 10 inner-customer-vlan 50 service-vlan 100
Your Product(config-if)# switchport outer-customer-vlan 20 inner-customer-vlan 60 service-vlan 200
Your Product(config-if)# switchport outer-customer-vlan 30 inner-customer-vlan 70 service-vlan 300
Your Product(config-if)# switchport outer-customer-vlan 40 inner-customer-vlan 80 service-vlan 400
Your Product(config-if)# switchport outer-customer-vlan 50 inner-customer-vlan 90 service-vlan 500
Your Product(config-if)# end
Your Product#
- Enter show vlan port config port xl-ethernet 0/1 to check EtherType.
Your Product# show vlan port config port gigabitethernet 0/1
Switch default
Vlan Port configuration table
-------------------------------
Port Gi0/1
Bridge Port Type : Double Tagged CEP Port
Port Vlan ID : 1
Port Acceptable Frame Type : Admit All
Port Mac Learning Status : Enabled
Port Ingress Filtering : Disabled
Port Mode : Hybrid
Port Gvrp Status : Disabled
Port Gmrp Status : Disabled
Port Gvrp Failed Registrations : 0
Gvrp last pdu origin : 00:00:00:00:00:00
Port Restricted Vlan Registration : Disabled
Port Restricted Group Registration : Disabled
Mac Based Support : Disabled
Subnet Based Support : Disabled
Port-and-Protocol Based Support : Enabled
Default Priority : 0
Filtering Utility Criteria : Default
Port Protected Status : Disabled
Inner Tag Ingress EtherType : 0x8100
Inner Tag Egress EtherType : 0x8100
Outer Tag Ingress EtherType : 0x8100
Outer Tag Egress EtherType : 0x8100
Egress TPID Type : Portbased
Allowable TPID 1 : 0x0
Allowable TPID 2 : 0x0
Allowable TPID 3 : 0x0
Reflection Status : Disabled
-------------------------------------------------------
Your Product#
- Enter show double-tagged-cep service vlan to check VLAN mapping table.
Your Product# show double-tagged-cep service vlan
Switch default
Port SVLAN Outer Inner Relay
CVLAN CVLAN CVLAN
Gi 0/1 100 10 20 20
GI 0/1 200 30 40 40
Your Product#
Show cmd passed successfully
- Enter show three-tagged-pnp vlan config to check VLAN mapping table.
Your Product# show three-tagged-pnp vlan config
Switch default
Port Tunnel Tunnel Tunnel Tunnnel
VLAN EtherType Priority CFI/DEI
---------------------------------------------------
Gi0/2 1000 0x9100 7 1
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