EVPN MPLS Multhoming over BGP-LU
Topology
The diagram depicts the Multi Homed topology for the EVPN MPLS configuration and examples for both ELINE and ELAN service with BGP-LU as underlay MPLS path.
Figure 24-4: MPLS EVPN multi-homing over LU configuration
Configuration
PE1: Loopback Interface
#configure terminal | Enter configure mode. |
(config)#interface lo | Enter the Interface mode for the loopback interface. |
(config-if)#ip address 10.143.73.1/32 secondary | Configure IP address on loopback interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
PE1: Global LDP
(config)#router ldp | Enter the Router LDP mode. |
(config-router)#router-id 10.143.73.1 | Set the router ID to IP address 10.143.73.1 |
(config-router)#transport-address ipv4 10.143.73.1 | Configure the transport address for IPV4 (for IPV6 use ipv6) to be used for a TCP session over which LDP will run. Note: It is preferable to use the loopback address as the transport address. |
(config-router-targeted-peer)# targeted-peer ipv4 10.143.73.6 | Configure targeted peer. |
(config-router-targeted-peer)#exit | Exit-targeted-peer-mode |
(config-router)#exit | Exit from router target peer and LDP mode |
(config)#commit | Commit the transaction. |
PE1: Global EVPN MPLS Command
(config)#evpn mpls enable | Enable EVPN MPLS |
(config)#commit | Commit candidate configuration to be running configuration |
(config)#evpn mpls vtep-ip-global 10.143.73.1 | Configuring VTEP global IP to loopback IP |
(config)#hardware-profile filter evpn-mpls-mh enable | Enable hardware-profile filter EVPN-MPLS-MH |
(config)#evpn mpls multihoming enable | Enable Multihoming |
(config)#commit | Commit the transaction. |
PE1: Interface Configuration Network Side
(config)#interface xe3 | Enter the Interface mode for xe3. |
(config-if)#ip address 10.255.128.8/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
Note: For RSVP Configuration refer RSVP-TE Configuration.
PE1: OSPF Configuration
(config)#router ospf 100 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.1 | Router-ID configurations |
(config-router)#network 10.143.73.1/32 area 0.0.0.0 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.8/31 area 0.0.0.0 | Advertise network address in OSPF. |
(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
(config)#commit | Commit the transaction. |
PE1: BGP Configuration
(config)#router bgp 65010 | Enter the Router BGP mode, ASN: 65010 |
(config-router)#neighbor 10.143.73.5 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.5 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.6 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.6 update-source lo | Source of routing updates as loopback |
(config-router)#address-family l2vpn evpn | Entering into address family mode as EVPN |
(config-router-af)#neighbor 10.143.73.5 activate | Enabling EVPN Address family for neighbor |
(config-router-af)#neighbor 10.143.73.6 activate | Enabling EVPN Address family for neighbor |
(config-router-af)#exit | Exiting of Address family mode |
(config-router)#commit | Commit the transaction. |
PE1: MAC VRF Configuration
(config)#mac vrf vrf2 | Enter VRF mode |
(config-vrf)#rd 10.143.73.1:1700 | Configuring Route-Distinguisher value 10.143.73.1:1700 |
(config-vrf)#route-target both 1700:1700 | Configuring import and export value as 1700:1700 |
(config-vrf)#exit | Exiting VRF Mode |
(config)#mac vrf vpls1001 | Enter VRF mode |
(config-vrf)#rd 10.143.73.1:1001 | Configuring Route-Distinguisher value 10.143.73.1:1001 |
(config-vrf)#route-target both 1001:1001 | Configuring import and export value as 1001:1001 |
(config-vrf)#exit | Exiting VRF Mode |
(config)#commit | Commit the transaction. |
PE1: EVPN and VRF Mapping
(config)#evpn mpls id 1700 xconnect target-mpls-id 1800 | Configure the EVPN-VPWS identifier with source identifier 1700 and target identifier 1800 |
(config-evpn-mpls)#host-reachability-protocol evpn-bgp vrf2 | Mapping vrf "vrf2" to EVPN-VPWS identifier |
(config-evpn-mpls)#evpn mpls id 3000 | Configure the EVPN-VPLS identifier with identifier 3000 |
(config-evpn-mpls)#host-reachability-protocol evpn-bgp vpls1001 | Mapping vrf "vpls1001" to EVPN-VPLS identifier |
(config-evpn-mpls)#commit | Commit candidate configuration to be running configuration |
PE1: Access Port Configuration
(config)#interface xe6 | Enter the Interface mode for xe6. |
(config-if)#interface xe6.1700 switchport | Creating L2 sub interface of physical interface xe6 |
(config-if)#description access-side-int | Giving Interface Description |
(config-if)#encapsulation dot1q 1700 | Setting Encapsulation to dot1q with VLAN ID 1700 Supported Encapsulation: dot1ad, dot1q, untagged, default |
(config-if)#access-if-evpn | Entering Access mode for EVPN MPLS ID configuration |
(config-access-if)#map vpn-id 1700 | Map vpn-id 1700 to interface xe6.1700 (VPWS) |
(config-access-if)#exit | Exiting out of access interface mode |
(config-if)#interface xe6.300 switchport | Creating L2 sub interface of physical interface xe6 |
(config-if)#encapsulation dot1q 3000 | Setting Encapsulation to dot1q with VLAN ID 3000 Supported Encapsulation: dot1ad, dot1q, untagged, default |
(config-if)#access-if-evpn | Entering Access mode for EVPN MPLS ID configuration |
(config-access-if)#map vpn-id 3000 | Map vpn-id 3000 to interface xe6.3000 (VPLS) |
(config-access-if)#commit | Commit candidate configuration to be running configuration |
ABR1: Loopback Interface
#configure terminal | Enter configuration mode. |
(config)#interface lo | Enter the Interface mode for the loopback interface. |
(config-if)#ip address 10.143.73.2/32 secondary | Configure IP address on loopback interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
ABR1: Global LDP
(config)#router ldp | Enter the Router LDP mode. |
(config-router)#router-id 10.143.73.2 | Set the router ID to IP address 10.143.73.2 |
(config-router)#transport-address ipv4 10.143.73.2 | Configure transport address under router ldp |
(config-router)#exit | Exit from router target peer and LDP mode |
(config)#commit | Commit the transaction. |
ABR1: Interface Configuration
(config)#interface xe3 | Enter the Interface mode for xe3. |
(config-if)#ip address 10.255.128.9/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#interface xe5 | Enter the Interface mode for xe5 |
(config-if)#ip address 10.255.128.25/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
ABR1: OSPF Configuration
(config)#enable ext-ospf-multi-inst | Enable multiple-instance capabilit |
(config)#router ospf 100 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.2 | Setting the Router ID as Loopback IP |
(config-router)#network 10.143.73.2/32 area 0.0.0.0 instance-id 200 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.25/31 area 0.0.0.0 | Advertise network address in OSPF. |
(config)#router ospf 200 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.2 | Setting the Router ID as Loopback IP |
(config-router)#network 10.143.73.2/32 area 0.0.0.0 instance-id 100 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.9/31 area 0.0.0.0 | Advertise network address in OSPF that comes under same subnet. |
(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
(config)#commit | Commit candidate configuration to be running configuration |
ABR1: BGP-LU Configuration
(config)#router bgp 65010 | Enter the Router BGP mode, ASN: 65010 |
(config)#allocate-label all | Configure allocate all under router bgp |
(config-router)#neighbor 10.143.73.1 remote-as 65010 | Configuring PE1 as iBGP neighbor using it's loopback IP |
(config-router)#neighbor 10.143.73.4 remote-as 65010 | Configuring ABR2 as iBGP neighbor using it's loopback IP |
(config-router)#neighbor 10.143.73.1 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.4 update-source lo | Source of routing updates as loopback |
(config-router)# address-family ipv4 unicast | Entering into address family ipv4 unicast |
(config-router-af)# network 10.143.73.2/32 | Advertise the network |
(config-router-af)# exit-address-family | Exit from ipv4 address family |
(config-router)# address-family ipv4 labeled-unicast | Entering into address family ipv4 labeled-unicast |
(config-router-af)#neighbor 10.143.73.4 activate | Activate the ipv4 labeled-unicast neighbor |
(config-router-af)#neighbor 10.143.73.4 next-hop-self | Configure next-hopself for the ipv4 labeled-unicast neighbor |
config-router-af)#neighbor 10.143.73.4 route-reflector-client | Configure neighbor as route reflector client |
(config-router-af)#neighbor 10.143.73.1 activate | Activate the ipv4 labeled-unicast neighbor |
config-router-af)#neighbor 10.143.73.1 route-reflector-client | Configure neighbor as route reflector client |
(config-router-af)#neighbor 10.143.73.1 next-hop-self | Configure next-hopself for the ipv4 labeled-unicast neighbor |
(config-router-af)#commit | Commit the transaction. |
P2: Loopback Interface
#configure terminal | Enter configuration mode. |
(config)#interface lo | Enter the Interface mode for the loopback interface. |
(config-if)#ip address 10.143.73.3/32 secondary | Configure IP address on loopback interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
P2: Global LDP
(config)#router ldp | Enter the Router LDP mode. |
(config-router)#router-id 10.143.73.3 | Set the router ID to IP address 10.143.73.3 |
(config-router)#transport-address ipv4 10.143.73.3 | Configure transport address under router LDP |
(config-router)#exit | Exit from router target peer and LDP mode |
(config)#commit | Commit candidate configuration to be running configuration |
P2: Interface Configuration
(config)#interface xe5 | Enter the Interface mode for xe3. |
(config-if)#ip address 10.255.128.24/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#interface xe6 | Enter the Interface mode for xe5 |
(config-if)#ip address 10.255.128.35/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit candidate configuration to be running configuration |
P2: OSPF Configuration
(config)#router ospf 200 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.3 | Setting the Router ID as Loopback IP |
(config-router)#network 10.143.73.3/32 area 0.0.0.0 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.24/31 area 0.0.0.0 | Advertise network address in OSPF that comes under same subnet. |
(config-router)#network 10.255.128.35/31 area 0.0.0.0 | Advertise xe5 network address in OSPF. |
(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
(config)#commit | Commit candidate configuration to be running configuration |
ABR2: Loopback Interface
#configure terminal | Enter configuration mode. |
(config)#interface lo | Enter the Interface mode for the loopback interface. |
(config-if)#ip address 10.143.73.4/32 secondary | Configure IP address on loopback interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit the transaction. |
ABR2: Global LDP
(config)#router ldp | Enter the Router LDP mode. |
(config-router)#router-id 10.143.73.4 | Set the router ID to IP address 10.143.73.4 |
(config-router)#transport-address ipv4 10.143.73.4 | Configure transport address under router ldp |
(config-router)#exit | Exit from router target peer and LDP mode |
(config)#commit | Commit the transaction. |
ABR2: Interface Configuration
(config)#interface xe6 | Enter the Interface mode for xe3. |
(config-if)#ip address 10.255.128.34/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#interface xe5 | Enter the Interface mode for xe5 |
(config-if)#ip address 10.255.128.45/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#interface po92 | Enter the Interface mode for po92 |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#ip address 10.255.128.55/31 | Configure IP address on the interface. |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#interface xe7 | Enter the Interface mode for xe7 |
(config-if)#channel-group 92 mode active | Moving interface to Dynamic LAG 92 |
(config-if)#interface xe8 | Enter the Interface mode for xe8 |
(config-if)#channel-group 92 mode active | Moving interface to Dynamic LAG 92 |
(config-if)#commit | Commit the transaction. |
ABR2: OSPF Configuration
(config)#enable ext-ospf-multi-inst | Enable multiple-instance capabilit |
(config)#router ospf 100 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.4 | Setting the Router ID as Loopback IP |
(config-router)#network 10.143.73.4/32 area 0.0.0.0 instance-id 300 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.34/31 area 0.0.0.0 | Advertise network address in OSPF that comes under same subnet. |
(config)#router ospf 300 | Enter the Router OSPF mode. |
(config-router)#network 10.143.73.4/32 area 0.0.0.0 instance-id 200 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.45/31 area 0.0.0.0 | Advertise xe5 network address in OSPF. |
(config-router)#network 10.255.128.55/31 area 0.0.0.0 | Advertise po network address in OSPF. |
(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
(config)#commit | Commit candidate configuration to be running configuration |
ABR2: BGP-LU Configuration
(config)#router bgp 65010 | Enter the Router BGP mode, ASN: 65010 |
(config)#allocate-label all | Configure allocate all under router bgp |
(config-router)#neighbor 10.143.73.2 remote-as 65010 | Configuring ABR1 as iBGP neighbor using it's loopback IP |
(config-router)#neighbor 10.143.73.5 remote-as 65010 | Configuring PE2 as iBGP neighbor using it's loopback IP |
(config-router)#neighbor 10.143.73.6 remote-as 65010 | Configuring PE3 as iBGP neighbor using it's loopback IP |
(config-router)#neighbor 10.143.73.2 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.5 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.6 update-source lo | Source of routing updates as loopback |
(config-router)# address-family ipv4 unicast | Entering into address family ipv4 unicast |
(config-router-af)# network 10.143.73.4/32 | Advertise the network |
(config-router-af)# exit-address-family | Exit from ipv4 address family |
(config-router)# address-family ipv4 labeled-unicast | Entering into address family ipv4 labeled-unicast |
(config-router-af)#neighbor 10.143.73.2 activate | Activate the ipv4 labeled-unicast neighbor |
(config-router-af)#neighbor 10.143.73.2 next-hop-self | Configure next-hop-self for the ipv4 labeled-unicast neighbor |
config-router-af)#neighbor 10.143.73.2 route-reflector-client | Configure neighbor as route reflector client |
(config-router-af)#neighbor 10.143.73.5 activate | Activate the ipv4 labeled-unicast neighbor |
config-router-af)#neighbor 10.143.73.5 route-reflector-client | Configure neighbor as route reflector client |
(config-router-af)#neighbor 10.143.73.5 next-hop-self | Configure next-hop-self for the ipv4 labeled-unicast neighbor |
(config-router-af)#neighbor 10.143.73.6 activate | Activate the ipv4 labeled-unicast neighbor |
config-router-af)#neighbor 10.143.73.6 route-reflector-client | Configure neighbor as route reflector client |
(config-router-af)#neighbor 10.143.73.6 next-hop-self | Configure next-hop-self for the ipv4 labeled-unicast neighbor |
(config-router-af)#commit | Commit candidate configuration to be running configuration |
PE2: Loopback Interface
#configure terminal | Enter configure mode. |
(config)#interface lo | Enter the Interface mode for the loopback interface. |
(config-if)#ip address 10.143.73.5/32 secondary | Configure IP address on loopback interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE2: Global LDP
(config)#router ldp | Enter the Router LDP mode. |
(config-router)#router-id 10.143.73.5 | Set the router ID to IP address 10.143.73.5 |
(config-router)#transport-address ipv4 10.143.73.5 | Configure transport address under router ldp |
(config-router)#targeted-peer ipv4 10.143.73.1 | Configure targeted peer. |
(config-router-targeted-peer)# targeted-peer ipv4 10.143.73.6 | Configure targeted peer. |
(config-router-targeted-peer)#exit | Exit-targeted-peer-mode |
(config-router)#exit | Exit from router target peer and LDP mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE2: Global EVPN MPLS Command
(config)#evpn mpls enable | Enable EVPN MPLS Note: Reload is required after Enabling/Disabling EVPN MPLS Feature |
OcNOS(config)#commit | Commit candidate configuration to be running configuration |
(config)#evpn mpls vtep-ip-global 10.143.73.5 | Configuring VTEP global IP to loopback IP |
(config)#hardware-profile filter evpn-mpls-mh enable | Enable hardware-profile filter EVPN-MPLS-MH |
(config)#evpn mpls multihoming enable | Enable Multihoming |
(config)#evpn esi hold-time 60 | Delay timer for ESI to come up before enabling evpn |
(config)#commit | Commit candidate configuration to be running configuration |
PE2: Interface Configuration Network Side
(config)#interface xe5 | Enter the Interface mode for xe5. |
(config-if)#ip address 10.255.128.44/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit candidate configuration to be running configuration |
Note: For RSVP Configuration refer RSVP-TE Configuration.
PE2: OSPF Configuration
(config)#router ospf 300 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.5 | Router-ID configurations |
(config-router)#network 10.143.73.5/32 area 0.0.0.0 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.44/31 area 0.0.0.0 | Advertise network address in OSPF. |
(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
(config)#commit | Commit candidate configuration to be running configuration |
PE2: BGP Configuration
(config)#router bgp 65010 | Enter the Router BGP mode, ASN: 65010 |
(config-router)#neighbor 10.143.73.1 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.1 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.4 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.4 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.6 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.6 update-source lo | Source of routing updates as loopback |
(config-router)# address-family ipv4 labeled-unicast | Entering into address family ipv4 labeled-unicast |
(config-router-af)#neighbor 10.143.73.4 activate | Activate the ipv4 labeled-unicast neighbor |
(config-router-af)#neighbor 10.143.73.4 next-hop-self | Configure next-hop-self for the ipv4 labeled-unicast neighbor |
(config-router-af)#exit-address-family | Exit the address family |
(config-router)#address-family l2vpn evpn | Entering into address family mode as EVPN |
(config-router-af)#neighbor 10.143.73.1 activate | Enabling EVPN Address family for neighbor |
(config-router-af)#neighbor 10.143.73.6 activate | Enabling EVPN Address family for neighbor |
(config-router-af)#exit | Exiting of Address family mode |
(config-router)#commit | Commit candidate configuration to be running configuration |
PE2: MAC VRF Configuration
(config)#mac vrf vrf2 | Enter VRF mode |
(config-vrf)#rd 10.143.73.5:1700 | Configuring Route-Distinguisher value 10.143.75.3:1700 |
(config-vrf)#route-target both 1700:1700 | Configuring import and export value as 1700:1700 |
(config-vrf)#exit | Exiting VRF Mode |
(config)#mac vrf vpls1001 | Enter VRF mode |
(config-vrf)#rd 10.143.73.5:1001 | Configuring Route-Distinguisher value 10.143.73.5:1001 |
(config-vrf)#route-target both 1001:1001 | Configuring import and export value as 1001:1001 |
(config-vrf)#exit | Exiting VRF Mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE2: EVPN and MAC VRF Mapping
(config)#evpn mpls id 1800 xconnect target-mpls-id 1700 | Configure the EVPN-VPWS identifier with source identifier 1800 and target identifier 1700 |
(config-evpn-mpls)#host-reachability-protocol evpn-bgp vrf2 | Mapping vrf "test" to EVPN-VPWS identifier |
(config-evpn-mpls)#evpn mpls id 3000 | Configure the EVPN-VPLS identifier with identifier 3000 |
(config-evpn-mpls)#host-reachability-protocol evpn-bgp vpls1001 | Mapping vrf "vpls1001" to EVPN-VPLS identifier |
(config-evpn-mpls)#commit | Commit candidate configuration to be running configuration |
PE2: Access Port Configuration
(config)#interface po90 | Enter the Interface mode for po90. |
(config-if)#load-interval 30 | Load interval setting |
(config-if)#evpn multi-homed system-mac 0000.aaaa.bbbc | Configure ESI on a link on which Multi homed CE is connected |
(config-if)#interface po90.1700 switchport | Creating L2 sub interface of Dynamic LAG po90 |
(config-if)#encapsulation dot1q 1700 | Setting Encapsulation to dot1q with VLAN ID 1700 |
(config-if)#access-if-evpn | Entering Access mode for EVPN MPLS ID configuration |
(config-access-if)#map vpn-id 1800 | Map vpn-id 2 to interface ce49.2 (VPWS) |
(config-access-if)#exit | Exiting out of access interface mode |
(config-if)#interface po90.300 switchport | Creating L2 sub interface of Dynamic LAG po90 |
(config-if)#encapsulation dot1q 3000 | Setting Encapsulation to dot1q with VLAN ID 3000 Supported Encapsulation: dot1ad, dot1q, untagged, default |
(config-if)#access-if-evpn | Entering Access mode for EVPN MPLS ID configuration |
(config-access-if)#map vpn-id 3000 | Map vpn-id 3000 to interface po90.300 (VPLS) |
(config-access-if)#exit | Exiting out of Access if mode |
(config-if)#interface ce52 | Enter the Interface mode for ce52 |
(config-if)#channel-group 90 mode active | Putting interface ce50 in Dynamic LAG po90 |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: Loopback Interface
#configure terminal | Enter configure mode. |
(config)#interface lo | Enter the Interface mode for the loopback interface. |
(config-if)#ip address 10.143.73.6/32 secondary | Configure IP address on loopback interface. |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: Global LDP
(config)#router ldp | Enter the Router LDP mode. |
(config-router)#router-id 10.143.73.6 | Set the router ID to IP address 10.143.73.5 |
(config-router)#transport-address ipv4 10.143.73.6 | Configure transport address under router ldp |
(config-router)#targeted-peer ipv4 10.143.73.1 | Configure targeted peer. |
(config-router-targeted-peer)# targeted-peer ipv4 10.143.73.5 | Configure targeted peer. |
(config-router-targeted-peer)#exit | Exit-targeted-peer-mode |
(config-router)#exit | Exit from router LDP mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: Global EVPN MPLS Command
(config)#evpn mpls enable | Enable EVPN MPLS |
(config)#commit | Commit candidate configuration to be running configuration |
(config)#evpn mpls vtep-ip-global 10.143.73.6 | Configuring VTEP global IP to loopback IP |
(config)#hardware-profile filter evpn-mpls-mh enable | Enable hardware-profile filter EVPN-MPLS-MH |
(config)#evpn mpls multihoming enable | Enable Multihoming |
(config)#evpn esi hold-time 60 | Delay timer for ESI to come up before enabling evpn |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: Interface Configuration Network Side
(config)#interface po92 | Enter the Interface mode for xe3. |
(config-if)#ip address 10.255.128.54/31 | Configure IP address on the interface. |
(config-if)#enable-ldp ipv4 | Enable LDP on the physical interface |
(config-if)#label-switching | Enable label switching on the interface. |
(config-if)#exit | Exit interface mode |
(config-if)#interface xe7 | Enter the Interface mode for xe7 |
(config-if)#channel-group 92 mode active | Moving interface to Dynamic LAG 92 |
(config-if)#interface xe8 | Enter the Interface mode for xe8 |
(config-if)#channel-group 92 mode active | Moving interface to Dynamic LAG 92 |
(config-if)#exit | Exit interface mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: OSPF Configuration
(config)#router ospf 300 | Enter the Router OSPF mode. |
(config-router)#ospf router-id 10.143.73.6 | Router-ID configurations |
(config-router)#network 10.143.73.6/32 area 0.0.0.0 | Advertise loopback address in OSPF. |
(config-router)#network 10.255.128.54/31 area 0.0.0.0 | Advertise network address in OSPF. |
(config-router)#exit | Exit Router OSPF mode and return to Configure mode. |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: BGP Configuration
(config)#router bgp 65010 | Enter the Router BGP mode, ASN: 65010 |
(config-router)#neighbor 10.143.73.1 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.1 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.4 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.4 update-source lo | Source of routing updates as loopback |
(config-router)#neighbor 10.143.73.5 remote-as 65010 | Configuring Neighbor as iBGP neighbor |
(config-router)#neighbor 10.143.73.5 update-source lo | Source of routing updates as loopback |
(config-router)# address-family ipv4 labeled-unicast | Entering into address family ipv4 labeled-unicast |
(config-router-af)#neighbor 10.143.73.4 activate | Activate the ipv4 labeled-unicast neighbor |
(config-router-af)#neighbor 10.143.73.4 next-hop-self | Configure next-hop-self for the ipv4 labeled-unicast neighbor |
(config-router-af)#exit-address-family | Exit the address family |
(config-router)#address-family l2vpn evpn | Entering into address family mode as EVPN |
(config-router-af)#neighbor 10.143.73.1 activate | Enabling EVPN Address family for neighbor |
(config-router-af)#neighbor 10.143.73.5 activate | Enabling EVPN Address family for neighbor |
(config-router-af)#exit | Exiting of Address family mode |
(config-router)#commit | Commit candidate configuration to be running configuration |
PE3: MAC VRF Configuration
(config)#mac vrf vrf2 | Enter VRF mode |
(config-vrf)#rd 10.143.73.6:1700 | Configuring Route-Distinguisher value 10.143.73.6:1700 |
(config-vrf)#route-target both 1700:1700 | Configuring import and export value as 1700:1700 |
(config-vrf)#exit | Exiting VRF Mode |
(config)#mac vrf vpls1001 | Enter VRF mode |
(config-vrf)#rd 10.143.73.6:1001 | Configuring Route-Distinguisher value 10.143.73.6:1001 |
(config-vrf)#route-target both 1001:1001 | Configuring import and export value as 1001:1001 |
(config-vrf)#exit | Exiting VRF Mode |
(config)#commit | Commit candidate configuration to be running configuration |
PE3: EVPN and MAC VRF Mapping
(config)#evpn mpls id 1800 xconnect target-mpls-id 1700 | Configure the EVPN-VPWS identifier with source identifier 1800 and target identifier 1800 |
(config-evpn-mpls)#host-reachability-protocol evpn-bgp vrf2 | Mapping vrf "test" to EVPN-VPWS identifier |
(config-evpn-mpls)#evpn mpls id 3000 | Configure the EVPN-VPLS identifier with identifier 3000 |
(config-evpn-mpls)#host-reachability-protocol evpn-bgp vpls1001 | Mapping vrf "vpls1001" to EVPN-VPLS identifier |
(config-evpn-mpls)#commit | Commit candidate configuration to be running configuration |
PE3: Access Port Configuration
(config)#interface po90 | Enter the Interface mode for po90. |
(config-if)#load-interval 30 | Load interval setting |
(config-if)#evpn multi-homed system-mac 0000.aaaa.bbbc | Configure ESI on a link on which Multi homed CE is connected |
(config-if)#interface po90.1700 switchport | Creating L2 sub interface of Dynamic LAG po90 |
(config-if)#encapsulation dot1q 1700 | Setting Encapsulation to dot1q with VLAN ID 1700 Supported Encapsulation: dot1ad, dot1q, untagged, default |
(config-if)#access-if-evpn | Entering Access mode for EVPN MPLS ID configuration |
(config-access-if)#map vpn-id 1800 | Map vpn-id 1800 to Dynamic LAG sub interface po90.1700 (VPWS) |
(config-access-if)#exit | Exiting out of access interface mode |
(config-if)#interface po90.300 switchport | Creating L2 sub interface of Dynamic LAG po90 |
(config-if)#encapsulation dot1q 3000 | Setting Encapsulation to dot1q with VLAN ID 3000 Supported Encapsulation: dot1ad, dot1q, untagged, default |
(config-if)#access-if-evpn | Entering Access mode for EVPN MPLS ID configuration |
(config-access-if)#map vpn-id 3000 | Map vpn-id 3000 to interface po90.3000 (VPLS) |
(config-access-if)#exit | Exiting out of Access if mode |
(config-if)#interface ce50 | Enter the Interface mode for ce50 |
(config-if)#channel-group 90 mode active | Putting interface ce50 in Dynamic LAG po90 |
(config)#commit | Commit candidate configuration to be running configuration |
Validation
PE1: ELAN
PE1#show evpn mpls tunnel
EVPN-MPLS Network tunnel Entries
Source Destination Status Up/Down Update evpn-id
===================================================================================
10.143.73.1 10.143.73.5 Installed 00:13:32 00:13:32 3000
10.143.73.1 10.143.73.6 Installed 00:13:33 00:13:33 3000
Total number of entries are 2
PE1#show evpn mpls tunnel label
EVPN-MPLS Network tunnel labels
Local Remote
Destination Status evpn-id Network-Intf Tunnel-Label MC-Label UC-Label MC-Label UC-Label
===================================================================================================================
10.143.73.5 Installed 3000 xe3 25601 753 403 654 53
10.143.73.6 Installed 3000 xe3 25600 753 403 753 402
Total number of entries are 2
PE1#sh mpls forwarding-table | inc 10.143.73.5
B> 10.143.73.5/32 6 10 - - LSP_DEFAULT 25601 xe3 No 10.143.73.2
PE1#sh mpls forwarding-table | inc 10.143.73.6
B> 10.143.73.6/32 6 10 - - LSP_DEFAULT 25660 xe3 No 10.143.73.2
PE1#sh ip bgp labeled-unicast
Status codes: s suppressed, d damped, h history, a add-path, * valid, > best, i - internal, S - stale
Network Next Hop In Label Out Label
*> 10.143.73.1/32 0.0.0.0 24320 -
*>i 10.143.73.2/32 10.143.73.2 24322 25603
*>i 10.143.73.4/32 10.143.73.2 24323 25602
*>i 10.143.73.5/32 10.143.73.2 24321 25601
*>i 10.143.73.6/32 10.143.73.2 24324 25600
PE1#show evpn mpls id 3000
EVPN-MPLS Information
=================
Codes: NW - Network Port
AC - Access Port
(u) - Untagged
VPN-ID EVI-Name EVI-Type Type Interface ESI VLAN DF-Status Src-Addr Dst-Addr
_______________________________________________________________________________________________________________________________
3000 ---- L2 NW ---- ---- ---- ---- 10.143.73.1 10.143.73.5
3000 ---- L2 NW ---- ---- ---- ---- 10.143.73.1 10.143.73.6
3000 ---- -- AC xe6.300 --- Single Homed Port --- ---- ---- ---- ----
PE1#show evpn mpls mac-table
============================================================================================================================
EVPN MPLS MAC Entries
============================================================================================================================
VNID Interface VlanId Inner-VlanId Mac-Addr VTEP-Ip/ESI Type Status AccessPortDesc
__________________________________________________________________________________________________________________________________________
3000 xe6.300 ---- ---- 0211.2000.03e8 10.143.73.1 Dynamic Local ------- -------
3000 xe6.300 ---- ---- b86a.97cd.6a3d 10.143.73.1 Dynamic Local ------- -------
3000 ---- ---- ---- 0224.2000.03e8 00:00:00:aa:aa:bb:bc:00:00:00 Dynamic Remote ------- -------
3000 ---- ---- ---- b86a.97d2.53bb 00:00:00:aa:aa:bb:bc:00:00:00 Dynamic Remote ------- -------
PE1: ELINE or VPWS
PE1#show evpn mpls xconnect
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network
AC-UP: Access-port is up
AC-DN: Access-port is down
NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============ ===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
================================ ============ ===================================================================================
1700 ---- 1500 1800 xe6.1700 00:00:00:aa:aa:bb:bc:00:00:00 10.143.73.5 1500 AC-NW NW-SET
Total number of entries are 1
PE1#show evpn mpls xconnect tunnel
EVPN-MPLS Network tunnel Entries
Source Destination Status Up/Down Update local-evpn-id remote-evpn-id
================================================================================================
10.143.73.1 10.143.73.5 Installed 00:16:50 00:16:50 1700 1800
10.143.73.1 10.143.73.6 Installed 00:16:50 00:16:50 1700 1800
Total number of entries are 2
PE1#show evpn mpls xconnect tunnel label
EVPN-MPLS Network tunnel labels
Local Remote Local Remote
Destination Status VPWS-ID VPWS-ID Network-Intf Tunnel-Label MC-Label UC-Label MC-Label UC-Label
==============================================================================================================================
10.143.73.5 Installed 1700 1800 xe3 25601 -- 402 -- 52
10.143.73.6 Installed 1700 1800 xe3 25600 -- 402 -- 401
Total number of entries are 2
PE1#show evpn mpls xconnect id 1700
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network
AC-UP: Access-port is up
AC-DN: Access-port is down
NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============ ===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
================================ ============ ===================================================================================
1700 ---- 1500 1800 xe6.1700 00:00:00:aa:aa:bb:bc:00:00:00 10.143.73.5 1500 AC-NW NW-SET
10.143.73.6 1500 ---- ----
Total number of entries are 1
PE2: VPLS
PE2#show evpn mpls tunnel
EVPN-MPLS Network tunnel Entries
Source Destination Status Up/Down Update evpn-id
===================================================================================
10.143.73.5 10.143.73.6 Installed 00:24:41 00:24:41 3000
10.143.73.5 10.143.73.1 Installed 00:24:38 00:24:38 3000
Total number of entries are 2
PE2#show evpn mpls tunnel label
EVPN-MPLS Network tunnel labels
Local Remote
Destination Status evpn-id Network-Intf Tunnel-Label MC-Label UC-Label MC-Label UC-Label
============================================================================================================
10.143.73.6 Installed 3000 xe5 24965 753 402 654 53
10.143.73.1 Installed 3000 xe5 25604 753 402 753 403
Total number of entries are 2
PE2#show evpn mpls id 3000
EVPN-MPLS Information
=================
Codes: NW - Network Port
AC - Access Port
(u) - Untagged
VPN-ID EVI-Name EVI-Type Type Interface ESI VLAN DF-Status Src-Addr Dst-Addr
____________________________________________________________________________________________________________________________
3000 ---- L2 NW ---- ---- ---- ---- 10.143.73.5 10.143.73.6
3000 ---- L2 NW ---- ---- ---- ---- 10.143.73.5 10.143.73.1
3000 ---- -- AC po90.300 00:00:00:aa:aa:bb:bc:00:00:00 ---- DF ---- ----
Total number of entries are 3
PE2#show evpn mpls mac-table
============================================================================================================================
EVPN MPLS MAC Entries
============================================================================================================================
VNID Interface VlanId Inner-VlanId Mac-Addr VTEP-Ip/ESI Type Status AccessPortDesc
____________________________________________________________________________________________________________________________
3000 ---- ---- ---- 0211.2000.03e8 10.143.73.1 Dynamic Remote ------- -------
3000 ---- ---- ---- b86a.97cd.6a3d 10.143.73.1 Dynamic Remote ------- -------
3000 ---- ---- ---- 0224.2000.03e8 00:00:00:aa:aa:bb:bc:00:00:00 Dynamic Remote ------- -------
3000 po90.300 ---- ---- b86a.97d2.53bb 00:00:00:aa:aa:bb:bc:00:00:00 Dynamic Local ------- -------
PE2: VPWS
PE2#show evpn mpls xconnect id 1800
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network
AC-UP: Access-port is up
AC-DN: Access-port is down
NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============ ===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
================================ ============ ===================================================================================
1800 ---- 1500 1700 po90.1700 --- Single Homed Port --- 10.143.73.1 1500 AC-NW NW-SET
Total number of entries are 1
PE2#show evpn mpls xconnect tunnel
EVPN-MPLS Network tunnel Entries
Source Destination Status Up/Down Update local-evpn-id remote-evpn-id
=======================================================================================
10.143.73.5 10.143.73.1 Installed 00:50:18 00:50:18 1800 1700
Total number of entries are 1
PE2#show evpn mpls xconnect
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network
AC-UP: Access-port is up
AC-DN: Access-port is down
NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============ ===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
================================ ============ ===================================================================================
1800 ---- 1500 1700 po90.1700 --- Single Homed Port --- 10.143.73.1 1500 AC-NW NW-SET
Total number of entries are 1
PE2#show evpn mpls xconnect tunnel label
EVPN-MPLS Network tunnel labels
Local Remote Local Remote
Destination Status VPWS-ID VPWS-ID Network-Intf Tunnel-Label MC-Label UC-Label MC-Label UC-Label
============================================================================================================================
10.143.73.1 Installed 1800 1700 xe5 25604 -- 401 -- 402
Total number of entries are 1
PE3: VPLS:
PE3#show evpn mpls tunnel
EVPN-MPLS Network tunnel Entries
Source Destination Status Up/Down Update evpn-id
================================================================================
10.143.73.6 10.143.73.5 Installed 00:22:11 00:22:11 3000
10.143.73.6 10.143.73.1 Installed 00:22:11 00:22:11 3000
Total number of entries are 2
PE3#show evpn mpls tunnel label
EVPN-MPLS Network tunnel labels
Local Remote
Destination Status evpn-id Network-Intf Tunnel-Label MC-Label UC-Label MC-Label UC-Label
============================================================================================================
10.143.73.5 Installed 3000 po92 24962 654 53 753 402
10.143.73.1 Installed 3000 po92 24964 654 53 753 403
Total number of entries are 2
PE3#show evpn mpls id 3000
EVPN-MPLS Information
=================
Codes: NW - Network Port
AC - Access Port
(u) - Untagged
VPN-ID EVI-Name EVI-Type Type Interface ESI VLAN DF-Status Src-Addr Dst-Addr
_______________________________________________________________________________________________________________________________
3000 ---- L2 NW ---- ---- ---- ---- 10.143.73.5 10.143.73.6
3000 ---- L2 NW ---- ---- ---- ---- 10.143.73.5 10.143.73.1
3000 ---- -- AC po90.300 00:00:00:aa:aa:bb:bc:00:00:00 ---- NON-DF ---- ----
Total number of entries are 3
PE3#show evpn mpls mac-table
============================================================================================================================
EVPN MPLS MAC Entries
============================================================================================================================
VNID Interface VlanId Inner-VlanId Mac-Addr VTEP-Ip/ESI Type Status AccessPortDesc
__________________________________________________________________________________________________________________________________________
3000 ---- ---- ---- 0211.2000.03e8 10.143.73.1 Dynamic Remote ------- -------
3000 ---- ---- ---- b86a.97cd.6a3d 10.143.73.1 Dynamic Remote ------- -------
3000 ---- ---- ---- 0224.2000.03e8 00:00:00:aa:aa:bb:bc:00:00:00 Dynamic Remote ------- -------
3000 po90.300 ---- ---- b86a.97d2.53bb 00:00:00:aa:aa:bb:bc:00:00:00 Dynamic Local ------- -------
PE3: VPWS
PE3#show evpn mpls xconnect id 1800
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network
AC-UP: Access-port is up
AC-DN: Access-port is down
NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============ ===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
================================ ============ ===================================================================================
1800 ---- 1500 1700 po90.1700 --- Single Homed Port --- 10.143.73.1 1500 AC-NW NW-SET
Total number of entries are 1
PE3#show evpn mpls xconnect tunnel
EVPN-MPLS Network tunnel Entries
Source Destination Status Up/Down Update local-evpn-id remote-evpn-id
========================================================================================================
10.143.73.6 10.143.73.1 Installed 00:23:18 00:23:18 1800 1700
Total number of entries are 1
PE3#show evpn mpls xconnect tunnel label
EVPN-MPLS Network tunnel labels
Local Remote Local Remote
Destination Status VPWS-ID VPWS-ID Network-Intf Tunnel-Label MC-Label UC-Label MC-Label UC-Label
==============================================================================================================================
10.143.73.1 Installed 1800 1700 po92 24964 -- 52 -- 402
Total number of entries are 1
PE3#show evpn mpls xconnect
EVPN-MPLS Xconnect Info
========================
AC-AC: Local-Cross-connect
AC-NW: Cross-connect to Network
AC-UP: Access-port is up
AC-DN: Access-port is down
NW-UP: Network is up
NW-DN: Network is down
NW-SET: Network and AC both are up
Local Remote Connection-Details
================================ ============ ===================================================================================
VPN-ID EVI-Name MTU VPN-ID Source Destination PE-IP MTU Type NW-Status
================================ ============ ===================================================================================
1800 ---- 1500 1700 po90.1700 --- Single Homed Port --- 10.143.73.1 1500 AC-NW NW-SET
Total number of entries are 1
Last modified date: 10/17/2023