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VRF-Lite

Diagram​

Classes​

overlay_extensions (vxlan)​

NameTypeConstraintMandatoryDefault Value
vrf_litesList[vrf_lites]No

vrf_lites (vxlan.overlay_extensions)​

NameTypeConstraintMandatoryDefault Value
nameStringYes
vrfStringYes
ospfClass[ospf]No
bgpClass[bgp]No
redistributionList[redistribution]No
switchesList[switches]No

ospf (vxlan.overlay_extensions.vrf_lites)​

NameTypeConstraintMandatoryDefault Value
processStringRegex: ^[A-Za-z0-9-_]{1,20}$Yes
default_areaAnyInteger[min: 0, max: 4294967295] or IPNo0
areasList[areas]No
distanceIntegermin: 1, max: 255No110
bfdClass[bfd]No

bgp (vxlan.overlay_extensions.vrf_lites)​

NameTypeConstraintMandatoryDefault Value
best_path_as_path_relaxBooleantrue, falseNofalse
graceful_restartBooleantrue, falseNotrue
graceful_restart_helperBooleantrue, falseNofalse
local_asIntegermin: 1, max: 4294967295No
address_family_ipv4_unicastClass[address_family_ipv4_unicast]No
address_family_ipv6_unicastClass[address_family_ipv6_unicast]No

redistribution (vxlan.overlay_extensions.vrf_lites)​

NameTypeConstraintMandatoryDefault Value
sourceChoicebgp, ospf, static, directNo
protocol_tagStringNo
route_map_ipv4StringNo
route_map_ipv6StringNo

switches (vxlan.overlay_extensions.vrf_lites)​

NameTypeConstraintMandatoryDefault Value
nameStringYes
router_idIPNo
loopback_idIntegermin: 0, max: 1023No
static_routesList[static_routes]No
interfacesList[interfaces]No
bgpClass[bgp]No
ospfClass[ospf]No
bgp_peersList[bgp_peers]No
redistributionList[redistribution]No

areas (vxlan.overlay_extensions.vrf_lites.ospf)​

NameTypeConstraintMandatoryDefault Value
idAnyInteger[min: 0, max: 4294967295] or IPNo
area_typeChoicestandard, stub, nssa, totally_stubNostandard
area_costIntegermin: 1, max: 16777215No
nssaClass[nssa]No
default_information_originateClass[default_information_originate]No

bfd (vxlan.overlay_extensions.vrf_lites.ospf)​

NameTypeConstraintMandatoryDefault Value
enabledBooleantrue, falseNofalse

address_family_ipv4_unicast (vxlan.overlay_extensions.vrf_lites.bgp)​

NameTypeConstraintMandatoryDefault Value
additional_paths_sendBooleantrue, falseNofalse
additional_paths_receiveBooleantrue, falseNofalse
additional_paths_selection_route_mapStringNo
default_originateBooleantrue, falseNofalse
ebgp_distanceIntegermin: 1, max: 255No20
ibgp_distanceIntegermin: 1, max: 255No200
local_distanceIntegermin: 1, max: 255No220

static_routes (vxlan.overlay_extensions.vrf_lites.switches)​

NameTypeConstraintMandatoryDefault Value
prefixIPNo
route_tagIntegermin: 0, max: 4294967295No
next_hopsList[next_hops]No

interfaces (vxlan.overlay_extensions.vrf_lites.switches)​

NameTypeConstraintMandatoryDefault Value
nameAnyString[Regex: (?i)^(?:e|eth(?:ernet)?)\d(?:\/\d+){1,2}$] or String[Regex: (?i)^(po|port-channel)([1-9]|[1-9][0-9]{1,2}|[1-3][0-9]{3}|40[0-8][0-9]|409[0-6])$] or String[Regex: (?i)^(?:e|eth(?:ernet)?)\d(?:\/\d+){1,2}\.\d{1,4}$] or String[Regex: (?i)^(?:po|port-channel:?)((?:[1-9]|[1-9]\d{1,2}|[1-3]\d{3}|40[0-8]\d|409[0-6]:?)\.(?:[1-9]|[1-9]\d{1,2}|[1-3]\d{3}|40[0-8]\d|409[0-3]:?))$] or String[Regex: (?i)^(lo|loopback)([0-9]|[1-9][0-9]{1,2}|10[0-1][0-9]|102[0-3])$]Yes
ospfClass[ospf]No

bgp_peers (vxlan.overlay_extensions.vrf_lites.switches)​

NameTypeConstraintMandatoryDefault Value
addressIPYes
remote_asIntegermin: 1, max: 4294967295No
local_asIntegermin: 1, max: 4294967295No
update_sourceStringNo
descriptionStringNo
passwordStringNo
bfdClass[bfd]No
disable_connected_checkBooleantrue, falseNofalse
remove_private_asBooleantrue, falseNofalse
remove_private_as_allBooleantrue, falseNofalse
ebgp_multihopIntegermin: 2, max: 255No2
address_family_ipv4_unicastClass[address_family_ipv4_unicast]No
address_family_ipv6_unicastClass[address_family_ipv6_unicast]No

nssa (vxlan.overlay_extensions.vrf_lites.ospf.areas)​

NameTypeConstraintMandatoryDefault Value
default_information_originateBooleantrue, falseNo
route_mapStringNo
no_redistributionBooleantrue, falseNo
no_summaryBooleantrue, falseNo
translateClass[translate]No

default_information_originate (vxlan.overlay_extensions.vrf_lites.ospf.areas)​

NameTypeConstraintMandatoryDefault Value
alwaysBooleantrue, falseNo
route_mapStringNo

next_hops (vxlan.overlay_extensions.vrf_lites.switches.static_routes)​

NameTypeConstraintMandatoryDefault Value
ipIPNo

ospf (vxlan.overlay_extensions.vrf_lites.switches.interfaces)​

NameTypeConstraintMandatoryDefault Value
areaAnyInteger[min: 0, max: 4294967295] or IPNo
auth_typeChoicenone, simple, md5Nonone
auth_key_idIntegermin: 0, max: 255No0
auth_keyStringNo
costIntegermin: 1, max: 65535No1
passive_interfaceBooleantrue, falseNofalse
mtu_ignoreBooleantrue, falseNofalse
advertise_subnetBooleantrue, falseNofalse
bfdClass[bfd]No
hello_intervalIntegermin: 1, max: 65535No10
dead_intervalIntegermin: 1, max: 65535No40
network_typeChoicepoint-to-point, broadcastNobroadcast
priorityIntegermin: 0, max: 255No1
lsa_retransmit_intervalIntegermin: 1, max: 65535No5
lsa_transmit_delayIntegermin: 1, max: 65535No1

address_family_ipv4_unicast (vxlan.overlay_extensions.vrf_lites.switches.bgp_peers)​

NameTypeConstraintMandatoryDefault Value
send_communityBooleantrue, falseNofalse
send_ext_communityBooleantrue, falseNofalse
allow_as_inBooleantrue, falseNofalse
allow_as_in_numberIntegermin: 1, max: 10No3
as_overrideBooleantrue, falseNofalse
default_originateBooleantrue, falseNofalse
next_hop_selfBooleantrue, falseNofalse
route_reflector_clientBooleantrue, falseNofalse
weightIntegermin: 0, max: 65535No
route_map_inStringNo
route_map_outStringNo

translate (vxlan.overlay_extensions.vrf_lites.ospf.areas.nssa)​

NameTypeConstraintMandatoryDefault Value
alwaysBooleantrue, falseNo
neverBooleantrue, falseNo
supress_faBooleantrue, falseNo

Examples​

vxlan:
  overlay_extensions:
    vrf_lites:
      - name: ospf_vrf_red_vrf_lite
        vrf: vrf_red
        ospf:
          process: EXTERNAL
          default_area: 0
          areas:
            - id: 0
              area_type: standard
              area_cost: 1
          distance: 120
          bfd:
            enabled: true
        redistribution:
          - source: bgp
            route_map: fabric-rmp-redist-bgp
          - source: ospf
            route_map: fabric-rmp-redist-ospf
          - source: direct
            route_map: fabric-rmp-redist-direct
          - source: static
            route_map: fabric-rmp-redist-static
        switches:
          - name: dc-border1
            router_id: 1.1.1.1
            loopback_id: 101
            static_routes:
              - prefix: 10.1.1.0/24
                route_tag: 12345
                next_hops:
                  - ip: 192.168.10.1
                  - ip: 192.168.20.1
            interfaces:
              - name: ethernet1/1
                ospf:
                  area: 1
                  auth_type: simple
                  auth_key_id: 0
                  auth_key: a667d47acc18ea6b  # 3DES encrypted
                  cost: 40
                  passive_interface: true
                  mtu_ignore: true
                  bfd:
                    enabled: true
                  hello_interval: 30
                  dead_interval: 180
                  network_type: point-to-point
                  priority: 100
                  lsa_retransmit_interval: 6
                  lsa_transmit_delay: 2
          - name: dc-border2
            router_id: 2.2.2.2
            loopback_id: 101
            static_routes:
              - prefix: 10.1.1.0/24
                route_tag: 12345
                next_hops:
                  - ip: 192.168.10.1
                  - ip: 192.168.20.1
            interfaces:
              - name: ethernet1/1
                ospf:
                  area: 1
      - name: bgp_vrf_red_vrf_lite
        vrf: vrf_red
        bgp:
          best_path_as_path_relax: true
          graceful_restart: false
          graceful_restart_helper: true
          local_as: 1101
          address_family_ipv4_unicast:
            additional_paths_receive: true
            additional_paths_send: true
            additional_paths_selection_route_map:
            default_originate: true
            ebgp_distance: 25
            ibgp_distance: 180
            local_distance: 200
          address_family_ipv6_unicast:
            ebgp_distance: 25
            ibgp_distance: 180
            local_distance: 200
        redistribution:
          - source: bgp
            route_map: fabric-rmp-redist-bgp
          - source: ospf
            route_map: fabric-rmp-redist-ospf
          - source: direct
            route_map: fabric-rmp-redist-direct
          - source: static
            route_map: fabric-rmp-redist-static
        switches:
          - name: dc-border1
            router_id: 1.1.1.1
            loopback_id: 101
            static_routes:
              - prefix: 10.1.1.0/24
                route_tag: 12345
                next_hops:
                  - ip: 192.168.10.1
                  - ip: 192.168.20.1
            interfaces:
              - name: eth1/2.100
            bgp_peers:
              - address: 10.1.1.1
                remote_as: 65010
                local_as: 1234
                description: BGP Peer 1
                update_source: Loopback101
                bfd:
                  enabled: true
                disable_connected_check: true
                remove_private_as: true
                remove_private_as_all: true
                password: 014903c077689077e5b4548432c3d91d  # 3DES encrypted password
          - name: dc-border2
            router_id: 2.2.2.2
            loopback_id: 101
            static_routes:
              - prefix: 10.1.1.0/24
                route_tag: 12345
                next_hops:
                  - ip: 192.168.10.1
                  - ip: 192.168.20.1
            interfaces:
              - name: ethernet1/2
            bgp:
              best_path_as_path_relax: true
              local_as: 1102
              address_family_ipv4_unicast:
                additional_paths_receive: true
                additional_paths_send: true
                additional_paths_selection_route_map:  addtionalpath_route_map
            redistribution:
              - source: direct
                route_map: fabric-rmp-redist-direct
              - source: static
                route_map: fabric-rmp-redist-static
            bgp_peers:
              - address: 192.168.1.0/24
                remote_as: 65010
                description: k8s nodes
                ebgp_multihop: 5
                address_family_ipv4_unicast:
                  route_map_out: route-map-k8s-node-out
                  weight: 100
              - address: 2002::1
                remote_as: 4876387
                address_family_ipv4_unicast:
                  send_community: true
                  send_ext_community: true
                  as_override: true
                  next_hop_self: true
                  default_originate: true
                  route_map_in: route-map-isp-ipv4-in
                  route_map_out: route-map-isp-ipv4-out
                address_family_ipv6_unicast:
                  send_community: true
                  send_ext_community: true
                  route_map_in: route-map-isp-ipv6-in
                  route_map_out: route-map-isp-ipv6-out