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Info

title	Note

Note: Single homed ports connecting a single device with the EVPN VXLAN fabric are not yet supported on VTEP devices. If a server is dual homed to two VTEPs and the connecting link to one of the VTEP fails, the server will still be considered a dual homed device even if there is only one active link connecting it to the fabric.

EVPN MH Basic Configuration

To configure EVPN multihoming on a LAG interface, the user needs to configure an Ethernet Segment identifier (ES-ID) and an Ethernet Segment System MAC. A type-3 ESI value is automatically generated by using these two parameters. The resulting 10-byte ESI value has the following format, where the XXs denote the 6-byte ES System MAC and the YYs denote the 3-byte local ES ID.

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The two ES IDs are configured on each peer connected to the two downstream multihomed servers. On Leaf1, two physical ports connect to the multihomed servers; both the physical ports are first added to LAG interfaces. The LAG interface connected to Server1 is “ae2” whereas the interface connecting Server2 is “ae1”. For EVPN MH, it is a mandatory that the ports connecting the multihomed hosts must be LAG interfaces. Similarly, on all leaf switches there are two LAG interfaces and two ES IDs configured.

To implement a seamless migration of servers without changing network settings or disrupting the traffic forwarding, configure the same anycast gateway IP and the same virtual MAC (router MAC) on all four leaf switches to enable the anycast gateway function.

The following configuration examples use the topology illustrated below and configure EVPN multihoming with head end replication.

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Step5. Configure VLAN interfaces and assign IP addresses, configure anycast gateway.

Code Block

admin@Leaf1# set l3-interface vlan-interface vlan4014 address 10.226.15.65 prefix-length 30
admin@Leaf1# set l3-interface vlan-interface vlan4012 address 10.226.15.29 prefix-length 30
admin@Leaf1# set l3-interface vlan-interface vlan4094 address 10.226.13.26 prefix-length 30
admin@Leaf1# set l3-interface vlan-interface vlan99 vrf vrf1
admin@Leaf1# set l3-interface vlan-interface vlan20 vrf vrf1
admin@Leaf1# set l3-interface vlan-interface vlan20 address 192.168.0.31 prefix-length 24
admin@Leaf1# set l3-interface vlan-interface vlan20 address 2002:0:0:1::31 prefix-length 64
admin@Leaf1# set l3-interface vlan-interface vlan30 vrf vrf1
admin@Leaf1# set l3-interface vlan-interface vlan30 address 172.168.0.31 prefix-length 24
admin@Leaf1# set l3-interface vlan-interface vlan30 address 2003:0:0:1::31 prefix-length 64
admin@Leaf1# set l3-interface vlan-interface vlan20 router-mac 00:00:20:00:00:FE anycast address 192.168.0.20 prefix-length 24
admin@Leaf1# set l3-interface vlan-interface vlan20 vlan30anycast router-macaddress 002002:000:300:001:00:FE

Step6. Configure BGP and EVPN.

Code Block

admin@Leaf1# set protocols bgp local-as 65001:20 prefix-length 64
admin@Leaf1# set protocols bgp router-id 10.226.14.l3-interface vlan-interface vlan30 anycast address 172.168.0.30 prefix-length 24
admin@Leaf1# set l3-interface vlan-interface vlan30 anycast address 2003:0:0:1::30 prefix-length 64 
admin@Leaf1# set l3-interface vlan-interface vlan20 anycast mac 00:00:20:00:00:FE
admin@Leaf1# set l3-interface vlan-interface vlan30 anycast mac 00:00:30:00:00:FE

Step6. Configure BGP and EVPN.

Code Block

admin@Leaf1# set protocols bgp local-as 65001
admin@Leaf1# set protocols bgp router-id 10.226.14.207
admin@Leaf1# set protocols bgp neighbor 10.226.14.48 remote-as internal
admin@Leaf1# set protocols bgp neighbor 10.226.14.48 update-source 10.226.14.207
admin@Leaf1# set protocols bgp neighbor 10.226.14.48 evpn activate true
admin@Leaf1# set protocols bgp neighbor 10.226.14.208 remote-as internal
admin@Leaf1# set protocols bgp neighbor 10.226.14.208 update-source 10.226.14.207
admin@Leaf1# set protocols bgp neighbor 10.226.14.208 evpn activate true
admin@Leaf1# set protocols bgp neighbor 10.226.14.24 remote-as internal
admin@Leaf1# set protocols bgp neighbor 10.226.14.24 update-source 10.226.14.207
admin@Leaf1# set protocols bgp neighbor 10.226.14.24 evpn activate true
admin@Leaf1# set protocols bgp ipv4-unicast
admin@Leaf1# set protocols bgp evpn advertise-all-vni
admin@Leaf1# set protocols bgp evpn advertise ipv4-unicast
admin@Leaf1# set protocols bgp evpn advertise ipv6-unicast
admin@Leaf1# set protocols bgp evpn advertise-svi-ip
admin@Leaf1# set protocols bgp vrf vrf1 local-as 65001
admin@Leaf1# set protocols bgp vrf vrf1 router-id 17.17.17.17
admin@Leaf1# set protocols bgp vrf vrf1 evpn advertise ipv4-unicast
admin@Leaf1# set protocols bgp vrf vrf1 evpn advertise ipv6-unicast
admin@Leaf1# set protocols evpn mh
admin@Leaf1# set protocols lldp enable true

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Code Block

admin@Leaf2# set interface aggregate-ethernet ae1 aggregated-ether-options lacp enable true
admin@Leaf2# set interface aggregate-ethernet ae2 aggregated-ether-options lacp enable true
admin@Leaf2# set interface aggregate-ethernet ae1 family ethernet-switching port-mode trunk
admin@Leaf2# set interface aggregate-ethernet ae1 family ethernet-switching vlan members 30
admin@Leaf2# set interface aggregate-ethernet ae1 family ethernet-switching vlan members 20
admin@Leaf2# set interface aggregate-ethernet ae1 evpn mh es-id 4
admin@Leaf2# set interface aggregate-ethernet ae1 evpn mh es-sys-mac 00:22:22:22:22:22
admin@Leaf2# set interface aggregate-ethernet ae2 family ethernet-switching port-mode "trunk"
admin@Leaf2# set interface aggregate-ethernet ae2 family ethernet-switching vlan members 30
admin@Leaf2# set interface aggregate-ethernet ae2 family ethernet-switching vlan members 20
admin@Leaf2# set interface aggregate-ethernet ae2 evpn mh es-id 2
admin@Leaf2# set interface aggregate-ethernet ae2 evpn mh es-sys-mac 00:22:22:22:22:22
admin@Leaf2# set interface gigabit-ethernet te-1/1/17 mtu 3000
admin@Leaf2# set interface gigabit-ethernet te-1/1/17 family ethernet-switching native-vlan-id 4014
admin@Leaf2# set interface gigabit-ethernet te-1/1/19 mtu 3000
admin@Leaf2# set interface gigabit-ethernet te-1/1/19 family ethernet-switching native-vlan-id 4013
admin@Leaf2# set interface gigabit-ethernet te-1/1/21 ether-options 802.3ad ae2
admin@Leaf2# set interface gigabit-ethernet te-1/1/23 ether-options 802.3ad ae1
admin@Leaf2# set interface ethernet-switching-options
admin@Leaf2# set ip routing enable true
admin@Leaf2# set ip vrf vrf1
admin@Leaf2# set l3-interface loopback lo address 10.226.14.253 prefix-length 32
admin@Leaf2# set l3-interface loopback vrf1 address 26.26.26.26 prefix-length 32
admin@Leaf2# set l3-interface vlan-interface vlan4013 address 10.226.15.25 prefix-length 30
admin@Leaf2# set l3-interface vlan-interface vlan4014 address 10.226.15.81 prefix-length 30
admin@Leaf2# set l3-interface vlan-interface vlan4094 address 10.226.13.25 prefix-length 30
admin@Leaf2# set l3-interface vlan-interface vlan99 vrf vrf1
admin@Leaf2# set l3-interface vlan-interface vlan20 vrf vrf1
admin@Leaf2# set l3-interface vlan-interface vlan20 address 192.168.0.32 prefix-length 24
admin@Leaf2# set l3-interface vlan-interface vlan20 address 2002:0:0:1::32 prefix-length 64
admin@Leaf2# set l3-interface vlan-interface vlan30 vrf vrf1
admin@Leaf2# set l3-interface vlan-interface vlan30 address 172.168.0.2 prefix-length 24
admin@Leaf2# set l3-interface vlan-interface vlan30 vrf vrf1 address 2003:0:0:1::2 prefix-length 64
admin@Leaf2# set l3-interface vlan-interface vlan20 anycast address 192.168.0.20 prefix-length 24
admin@Leaf2# set l3-interface vlan-interface vlan20 anycast address 2002:0:0:1::20 prefix-length 64
admin@Leaf2# set l3-interface vlan-interface vlan30 anycast address 172.168.0.330 prefix-length 24
admin@Leaf2# set l3-interface vlan-interface vlan30 anycast address 2003:0:0:1::330 prefix-length 64  
admin@Leaf2# set l3-interface vlan-interface vlan20 anycast router-mac 00:00:20:00:00:FE
admin@Leaf2# set l3-interface vlan-interface vlan30 anycast router-mac 00:00:30:00:00:FE
admin@Leaf2# set protocols bgp local-as 65001
admin@Leaf2# set protocols bgp router-id 10.226.14.208
admin@Leaf2# set protocols bgp neighbor 10.226.14.48 remote-as internal
admin@Leaf2# set protocols bgp neighbor 10.226.14.48 update-source 10.226.14.208
admin@Leaf2# set protocols bgp neighbor 10.226.14.48 evpn activate true
admin@Leaf2# set protocols bgp neighbor 10.226.14.207 remote-as internal
admin@Leaf2# set protocols bgp neighbor 10.226.14.207 update-source 10.226.14.208
admin@Leaf2# set protocols bgp neighbor 10.226.14.207 evpn activate true
admin@Leaf2# set protocols bgp neighbor 10.226.14.24 remote-as internal
admin@Leaf2# set protocols bgp neighbor 10.226.14.24 update-source 10.226.14.208
admin@Leaf2# set protocols bgp neighbor 10.226.14.24 evpn activate true
admin@Leaf2# set protocols bgp ipv4-unicast
admin@Leaf2# set protocols bgp evpn advertise-all-vni
admin@Leaf2# set protocols bgp evpn advertise ipv4-unicast
admin@Leaf2# set protocols bgp evpn advertise ipv6-unicast
admin@Leaf2# set protocols bgp evpn advertise-svi-ip
admin@Leaf2# set protocols bgp vrf vrf1 local-as 65001
admin@Leaf2# set protocols bgp vrf vrf1 router-id 26.26.26.26
admin@Leaf2# set protocols bgp vrf vrf1 evpn advertise ipv4-unicast
admin@Leaf2# set protocols bgp vrf vrf1 evpn advertise ipv6-unicast
admin@Leaf2# set protocols evpn mh
admin@Leaf2# set protocols lldp enable true
admin@Leaf2# set protocols ospf router-id 110.110.110.110
admin@Leaf2# set protocols ospf network 10.226.15.24/30 area 0.0.0.0
admin@Leaf2# set protocols ospf network 10.226.15.80/30 area 0.0.0.0
admin@Leaf2# set protocols ospf network 10.226.14.208/32 area 0.0.0.0
admin@Leaf2# set protocols ospf network 10.226.14.253/32 area 0.0.0.0
admin@Leaf2# set vlans vlan-id 20 l3-interface vlan20
admin@Leaf2# set vlans vlan-id 30 l3-interface vlan30
admin@Leaf2# set vlans vlan-id 99 l3-interface vlan99
admin@Leaf2# set vlans vlan-id 4013 l3-interface vlan4013
admin@Leaf2# set vlans vlan-id 4014 l3-interface vlan4014
admin@Leaf2# set vlans vlan-id 4094 l3-interface vlan4094
admin@Leaf2# set vxlans source-interface lo address 10.226.14.253
admin@Leaf2# set vxlans vni 10030 decapsulation mode service-vlan-per-port
admin@Leaf2# set vxlans vni 10030 vlan 30
admin@Leaf2# set vxlans vni 10030 arp-nd-suppress disable false
admin@Leaf2# set vxlans vni 10020 decapsulation mode service-vlan-per-port
admin@Leaf2# set vxlans vni 10020 vlan 20
admin@Leaf2# set vxlans vni 10020 arp-nd-suppress disable false
admin@Leaf2# set vxlans vni 99 vlan 99
admin@Leaf2# set vxlans vrf vrf1 l3-vni 99
admin@Leaf2# commit

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Code Block

admin@Leaf3# set interface aggregate-ethernet ae1 aggregated-ether-options lacp enable true
admin@Leaf3# set interface aggregate-ethernet ae2 aggregated-ether-options lacp enable true
admin@Leaf3# set interface aggregate-ethernet ae1 family ethernet-switching port-mode trunk
admin@Leaf3# set interface aggregate-ethernet ae1 family ethernet-switching vlan members 30
admin@Leaf3# set interface aggregate-ethernet ae1 family ethernet-switching vlan members 20
admin@Leaf3# set interface aggregate-ethernet ae1 evpn mh es-id 3
admin@Leaf3# set interface aggregate-ethernet ae1 evpn mh es-sys-mac 00:00:00:22:22:22
admin@Leaf3# set interface aggregate-ethernet ae2 family ethernet-switching port-mode trunk
admin@Leaf3# set interface aggregate-ethernet ae2 family ethernet-switching vlan members 30
admin@Leaf3# set interface aggregate-ethernet ae2 family ethernet-switching vlan members 20
admin@Leaf3# set interface aggregate-ethernet ae2 evpn mh es-id 1
admin@Leaf3# set interface aggregate-ethernet ae2 evpn mh es-sys-mac 00:00:00:22:22:22
admin@Leaf3# set interface gigabit-ethernet ge-1/1/3 mtu 3000
admin@Leaf3# set interface gigabit-ethernet ge-1/1/3 family ethernet-switching native-vlan-id 3011
admin@Leaf3# set interface gigabit-ethernet ge-1/1/5 mtu 3000
admin@Leaf3# set interface gigabit-ethernet ge-1/1/5 family ethernet-switching native-vlan-id 3012
admin@Leaf3# set interface gigabit-ethernet ge-1/1/21 ether-options 802.3ad ae1
admin@Leaf3# set interface gigabit-ethernet ge-1/1/22 ether-options 802.3ad ae2
admin@Leaf3# set interface ethernet-switching-options
admin@Leaf3# set ip routing enable true
admin@Leaf3# set ip vrf vrf1
admin@Leaf3# set l3-interface loopback lo address 10.226.14.24 prefix-length 32
admin@Leaf3# set l3-interface loopback lo address 10.226.14.201 prefix-length 32
admin@Leaf3# set l3-interface vlan-interface vlan3011 address 10.226.0.98 prefix-length 30
admin@Leaf3# set l3-interface vlan-interface vlan3012 address 10.226.0.94 prefix-length 30
admin@Leaf3# set l3-interface vlan-interface vlan99 vrf vrf1
admin@Leaf3# set l3-interface vlan-interface vlan20 vrf vrf1
admin@Leaf3# set l3-interface vlan-interface vlan20 address 192.168.0.3 prefix-length 24
admin@Leaf3# set l3-interface vlan-interface vlan20 address 2002:0:0:1::3 prefix-length 64
admin@Leaf3# set l3-interface vlan-interface vlan30 vrf vrf1
admin@Leaf3# set l3-interface vlan-interface vlan30 address 172.168.0.3 prefix-length 24
admin@Leaf3# set l3-interface vlan-interface vlan30 address 2003:0:0:1::3 prefix-length 64
admin@Leaf3# set l3-interface vlan-interface vlan20 anycast address 192.168.0.20 prefix-length 24
admin@Leaf3# set l3-interface vlan-interface vlan20 anycast address 2002:0:0:1::20 prefix-length 64
admin@Leaf3# set l3-interface vlan-interface vlan30 anycast address 172.168.0.30 prefix-length 24
admin@Leaf3# set l3-interface vlan-interface vlan30 anycast address 2003:0:0:1::30 prefix-length 64  
admin@Leaf3# set l3-interface vlan-interface vlan20 anycast router-mac 00:00:20:00:00:FE
admin@Leaf3# set l3-interface vlan-interface vlan30 anycast router-mac 00:00:30:00:00:FE
admin@Leaf3# set protocols bgp local-as 65001
admin@Leaf3# set protocols bgp router-id 10.226.14.24
admin@Leaf3# set protocols bgp neighbor 10.226.14.207 remote-as internal
admin@Leaf3# set protocols bgp neighbor 10.226.14.207 timers delayopen 60
admin@Leaf3# set protocols bgp neighbor 10.226.14.207 update-source "10.226.14.24"
admin@Leaf3# set protocols bgp neighbor 10.226.14.207 evpn activate true
admin@Leaf3# set protocols bgp neighbor 10.226.14.208 remote-as "internal"
admin@Leaf3# set protocols bgp neighbor 10.226.14.208 timers delayopen 60
admin@Leaf3# set protocols bgp neighbor 10.226.14.208 update-source 10.226.14.24
admin@Leaf3# set protocols bgp neighbor 10.226.14.208 evpn activate true
admin@Leaf3# set protocols bgp neighbor 10.226.14.48 remote-as internal
admin@Leaf3# set protocols bgp neighbor 10.226.14.48 timers delayopen 60
admin@Leaf3# set protocols bgp neighbor 10.226.14.48 update-source 10.226.14.24
admin@Leaf3# set protocols bgp neighbor 10.226.14.48 evpn activate true
admin@Leaf3# set protocols bgp ipv4-unicast
admin@Leaf3# set protocols bgp evpn advertise-all-vni
admin@Leaf3# set protocols bgp evpn advertise ipv4-unicast
admin@Leaf3# set protocols bgp evpn advertise ipv6-unicast
admin@Leaf3# set protocols bgp evpn advertise-svi-ip
admin@Leaf3# set protocols lldp enable true
admin@Leaf3# set protocols ospf router-id 24.24.24.24
admin@Leaf3# set protocols ospf network 10.226.0.96/30 area 0.0.0.0
admin@Leaf3# set protocols ospf network 10.226.0.92/30 area 0.0.0.0
admin@Leaf3# set protocols ospf network 10.226.14.201/32 area 0.0.0.0
admin@Leaf3# set protocols ospf network 10.226.14.24/32 area 0.0.0.0
admin@Leaf3# set vlans vlan-id 20 l3-interface vlan20
admin@Leaf3# set vlans vlan-id 30 l3-interface vlan30
admin@Leaf3# set vlans vlan-id 99 l3-interface vlan99
admin@Leaf3# set vlans vlan-id 3012 l3-interface vlan3012
admin@Leaf3# set vlans vlan-id 3011 l3-interface vlan3011
admin@Leaf3# set vxlans source-interface lo address 10.226.14.201
admin@Leaf3# set vxlans vni 10020 decapsulation mode service-vlan-per-port
admin@Leaf3# set vxlans vni 10020 vlan 20
admin@Leaf3# set vxlans vni 10020 arp-nd-suppress disable false
admin@Leaf3# set vxlans vni 10030 decapsulation mode service-vlan-per-port
admin@Leaf3# set vxlans vni 10030 vlan 30
admin@Leaf3# set vxlans vni 10030 arp-nd-suppress disable false
admin@Leaf3# set vxlans vni 99 vlan 99
admin@Leaf3# set vxlans traceoptions flag all disable false
admin@Leaf3# set vxlans vrf vrf1 l3-vni 99
admin@Leaf3# commit

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Code Block

admin@Leaf4# set interface aggregate-ethernet ae1 aggregated-ether-options lacp enable true
admin@Leaf4# set interface aggregate-ethernet ae2 aggregated-ether-options lacp enable true
admin@Leaf4# set interface aggregate-ethernet ae1 family ethernet-switching port-mode trunk
admin@Leaf4# set interface aggregate-ethernet ae1 family ethernet-switching vlan members 30
admin@Leaf4# set interface aggregate-ethernet ae1 family ethernet-switching vlan members 20
admin@Leaf4# set interface aggregate-ethernet ae1 evpn mh es-id 1
admin@Leaf4# set interface aggregate-ethernet ae1 evpn mh es-sys-mac 00:00:00:22:22:22
admin@Leaf4# set interface aggregate-ethernet ae2 mtu 3000
admin@Leaf4# set interface aggregate-ethernet ae2 family ethernet-switching port-mode trunk
admin@Leaf4# set interface aggregate-ethernet ae2 family ethernet-switching vlan members 30
admin@Leaf4# set interface aggregate-ethernet ae2 family ethernet-switching vlan members 20
admin@Leaf4# set interface aggregate-ethernet ae2 evpn mh es-id 3
admin@Leaf4# set interface aggregate-ethernet ae2 evpn mh es-sys-mac 00:00:00:22:22:22
admin@Leaf4# set interface gigabit-ethernet ge-1/1/3 mtu 3000
admin@Leaf4# set interface gigabit-ethernet ge-1/1/3 family ethernet-switching native-vlan-id 3011
admin@Leaf4# set interface gigabit-ethernet ge-1/1/5 mtu 3000
admin@Leaf4# set interface gigabit-ethernet ge-1/1/5 family ethernet-switching native-vlan-id 3012
admin@Leaf4# set interface gigabit-ethernet ge-1/1/21 ether-options 802.3ad ae1
admin@Leaf4# set interface gigabit-ethernet ge-1/1/22 ether-options 802.3ad ae2
admin@Leaf4# set ip routing enable true
admin@Leaf4# set ip vrf vrf1
admin@Leaf4# set l3-interface loopback lo address 10.226.14.202 prefix-length 32
admin@Leaf4# set l3-interface loopback lo address 10.226.14.48 prefix-length 32
admin@Leaf4# set l3-interface loopback vrf1 address 48.48.48.48 prefix-length 32
admin@Leaf4# set l3-interface vlan-interface vlan3011 address 10.226.15.70 prefix-length 30
admin@Leaf4# set l3-interface vlan-interface vlan3012 address 10.226.15.78 prefix-length 30
admin@Leaf4# set l3-interface vlan-interface vlan99 vrf vrf1
admin@Leaf4# set l3-interface vlan-interface vlan20 vrf vrf1
admin@Leaf4# set l3-interface vlan-interface vlan20 address 192.168.0.34 prefix-length 24
admin@Leaf4# set l3-interface vlan-interface vlan20 address 2002:0:0:1::34 prefix-length 64
admin@Leaf4# set l3-interface vlan-interface vlan30 vrf vrf1
admin@Leaf4# set l3-interface vlan-interface vlan30 address 172.168.0.34 prefix-length 24
admin@Leaf4# set l3-interface vlan-interface vlan30 address 2003:0:0:1::34 prefix-length 64
admin@Leaf4# set l3-interface vlan-interface vlan20 router- anycast address 192.168.0.20 prefix-length 24
admin@Leaf4# set l3-interface vlan-interface vlan20 anycast address 2002:0:0:1::20 prefix-length 64
admin@Leaf4# set l3-interface vlan-interface vlan30 anycast address 172.168.0.30 prefix-length 24
admin@Leaf4# set l3-interface vlan-interface vlan30 anycast address 2003:0:0:1::30 prefix-length 64  
admin@Leaf4# set l3-interface vlan-interface vlan20 anycast mac 00:00:20:00:00:FE
admin@Leaf4# set l3-interface vlan-interface vlan30 router-anycast mac 00:00:30:00:00:FE
admin@Leaf4# set protocols bgp local-as 65001
admin@Leaf4# set protocols bgp router-id 10.226.14.48
admin@Leaf4# set protocols bgp neighbor 10.226.14.207 remote-as internal
admin@Leaf4# set protocols bgp neighbor 10.226.14.207 update-source 10.226.14.48
admin@Leaf4# set protocols bgp neighbor 10.226.14.207 evpn activate true
admin@Leaf4# set protocols bgp neighbor 10.226.14.208 remote-as internal
admin@Leaf4# set protocols bgp neighbor 10.226.14.208 update-source 10.226.14.48
admin@Leaf4# set protocols bgp neighbor 10.226.14.208 evpn activate true
admin@Leaf4# set protocols bgp neighbor 10.226.14.24 remote-as internal
admin@Leaf4# set protocols bgp neighbor 10.226.14.24 update-source 10.226.14.48
admin@Leaf4# set protocols bgp neighbor 10.226.14.24 evpn activate true
admin@Leaf4# set protocols bgp ipv4-unicast
admin@Leaf4# set protocols bgp evpn advertise-all-vni
admin@Leaf4# set protocols bgp evpn advertise ipv4-unicast
admin@Leaf4# set protocols bgp evpn advertise ipv6-unicast
admin@Leaf4# set protocols bgp evpn advertise-svi-ip
admin@Leaf4# set protocols bgp vrf vrf1 local-as 65001
admin@Leaf4# set protocols bgp vrf vrf1 router-id 48.48.48.48
admin@Leaf4# set protocols bgp vrf vrf1 evpn advertise ipv4-unicast
admin@Leaf4# set protocols bgp vrf vrf1 evpn advertise ipv6-unicast
admin@Leaf4# set protocols evpn mh startup-delay 60
admin@Leaf4# set protocols lldp enable true
admin@Leaf4# set protocols ospf router-id 48.48.48.48
admin@Leaf4# set protocols ospf network 10.226.14.202/32 area 0.0.0.0
admin@Leaf4# set protocols ospf network 10.226.14.48/32 area 0.0.0.0
admin@Leaf4# set protocols ospf network 10.226.15.68/30 area 0.0.0.0
admin@Leaf4# set protocols ospf network 10.226.15.76/30 area 0.0.0.0
admin@Leaf4# set vlans vlan-id 20 l3-interface vlan20
admin@Leaf4# set vlans vlan-id 30 l3-interface vlan30
admin@Leaf4# set vlans vlan-id 99 l3-interface vlan99
admin@Leaf4# set vlans vlan-id 3011 l3-interface vlan3011
admin@Leaf4# set vlans vlan-id 3012 l3-interface vlan3012
admin@Leaf4# set vxlans source-interface lo address 10.226.14.202
admin@Leaf4# set vxlans vni 10020 decapsulation mode service-vlan-per-port
admin@Leaf4# set vxlans vni 10020 vlan 20
admin@Leaf4# set vxlans vni 10020 arp-nd-suppress disable false
admin@Leaf4# set vxlans vni 10030 decapsulation mode service-vlan-per-port
admin@Leaf4# set vxlans vni 10030 vlan 30
admin@Leaf4# set vxlans vni 10030 arp-nd-suppress disable false
admin@Leaf4# set vxlans vni 99 vlan 99
admin@Leaf4# set vxlans vrf vrf1 l3-vni 99
admin@Leaf4# commit

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Info

title	NOTE:

PICOS supports only one VXLAN segment mapping to one IP multicast group, which is the way to provide the optimal multicast forwarding. That is, to have multiple VXLAN segments share a single IP multicast group in the core network is not supported.

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Version	Old Version 1	New Version 2
Changes made by	Tracy Yang	Tracy Yang
Saved on	Mar 03, 2023	Apr 25, 2023

Versions Compared

Key

EVPN MH Basic Configuration