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Step 1: Configure VLAN ID, L3 VLAN interfaces loopback interfaces and IP addressing. The MTU value of layer 3 interfaces is set to 1450 to ensure there is enough space for the overlay VXLAN header. The switch will complain and refuse to commit the configuration if MTU size is not set to 1450. Interface te-1/1/10 connects to PC1.
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admin@R1# set interface gigabit-ethernet te-1/1/1 family ethernet-switching native-vlan-id 4094 admin@R1# set interface gigabit-ethernet te-1/1/2 family ethernet-switching native-vlan-id 10 admin@R1# set interface gigabit-ethernet te-1/1/10 family ethernet-switching native-vlan-id 10 admin@R1# set l3-interface loopback lo address 1.1.1.1 prefix-length 32 admin@R1# set l3-interface loopback vrf1 address 201.201.201.201 prefix-length 32 admin@R1# set l3-interface vlan-interface vlan4094 mtu 1450 admin@R1# set l3-interface vlan-interface vlan4094 address 40.94.0.2 prefix-length 24 admin@R1# set l3-interface vlan-interface vlan10 vrf "vrf1" admin@R1# set l3-interface vlan-interface vlan10 mtu 1450 admin@R1# set l3-interface vlan-interface vlan10 address 10.1.1.201 prefix-length 24 admin@R1# set l3-interface vlan-interface vlan1111 vrf "vrf1" admin@R1# set l3-interface vlan-interface vlan1111 router-mac 00:16:16:16:16:16 admin@R1# set l3-interface vlan-interface vlan1111 mtu 145016:16 admin@R1# set vlans vlan-id 10 l3-interface "vlan10" admin@R1# set vlans vlan-id 30 l3-interface "vlan30" admin@R1# set vlans vlan-id 1111 l3-interface "vlan1111" admin@R1# set vlans vlan-id 4094 l3-interface "vlan4094" admin@R1# set vxlans source-interface lo address 1.1.1.1 admin@R1# set vxlans vni 100 vlan 1111 admin@R1# set vxlans vni 10 vlan 10 admin@R1# set vxlans vni 30 vlan 30 admin@R1# set vxlans vrf vrf1 l3-vni 100 prefix-routes-only |
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admin@R1# set protocols bgp local-as 65001
admin@R1# set protocols bgp router-id 1.1.1.1
admin@R1# set protocols bgp neighbor 2.2.2.2 remote-as "internal"
admin@R1# set protocols bgp neighbor 2.2.2.2 update-source "1.1.1.1"
admin@R1# set protocols bgp neighbor 2.2.2.2 evpn activate true
admin@R1# set protocols bgp ipv4-unicast
admin@R1# set protocols bgp evpn advertise-all-vni
admin@R1# set protocols bgp evpn advertise ipv4-unicast
admin@R1# set protocols bgp vrf vrf1 local-as 65001
admin@R1# set protocols bgp vrf vrf1 router-id 1.1.1.1
admin@R1# set protocols bgp vrf vrf1 evpn advertise ipv4-unicast
admin@R1# set protocols ospf router-id 1.1.1.1
admin@R1# set protocols ospf network 40.94.0.0/24 area 0.0.0.0
admin@R1# set protocols ospf network 1.1.1.1/32 area 0.0.0.0 |
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root@R2# set evpn vrf vrf1 vni 100 prefix-routes-only root@R2# set interface gigabit-ethernet ge-1/1/1 family ethernet-switching native-vlan-id 4094 root@R2# set interface gigabit-ethernet ge-1/1/10 family ethernet-switching native-vlan-id 30 root@R2# set l3-interface loopback lo address 2.2.2.2 prefix-length 32 root@R2# set l3-interface loopback vrf1 address 134.134.134.134 prefix-length 32 root@R2# set l3-interface vlan-interface vlan1111 vrf "vrf1" root@R2# set l3-interface vlan-interface vlan1111 mtu 1450 root@R2# set l3-interface vlan-interface vlan30 vrf "vrf1" root@R2# set l3-interface vlan-interface vlan30 mtu 1450 root@R2# set l3-interface vlan-interface vlan30 address 30.1.1.134 prefix-length 24 root@R2# set l3-interface vlan-interface vlan4094 mtu 1450 root@R2# set l3-interface vlan-interface vlan4094 address 40.94.0.1 prefix-length 24 root@R2# set vlans vlan-id 10 l3-interface "vlan10" root@R2# set vlans vlan-id 30 l3-interface "vlan30" |
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root@R2# set protocols bgp local-as 65001
root@R2# set protocols bgp router-id 2.2.2.2
root@R2# set protocols bgp neighbor 1.1.1.1 remote-as "internal"
root@R2# set protocols bgp neighbor 1.1.1.1 update-source "2.2.2.2"
root@R2# set protocols bgp neighbor 1.1.1.1 evpn activate true
root@R2# set protocols bgp evpn advertise-all-vni
root@R2# set protocols bgp evpn advertise ipv4-unicast
root@R2# set protocols bgp vrf vrf1 local-as 65001
root@R2# set protocols bgp vrf vrf1 router-id 2.2.2.2
root@R2# set protocols bgp vrf vrf1 evpn advertise ipv4-unicast
root@R2# set protocols ospf router-id 2.2.2.2
root@R2# set protocols ospf network 40.94.0.0/24 area 0.0.0.0
root@R2# set protocols ospf network 2.2.2.2/32 area 0.0.0.0 |
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