GNS3 로 Arista 장비 Vxlan, eBGP, ECMP 구성 테스트 중..
Spine1
SPINE01sh run
hostname SPINE01
interface Ethernet1
no switchport
ip address 10.10.1.1/24
interface Ethernet2
no switchport
ip address 10.10.2.1/24
interface Ethernet3
no switchport
ip address 10.10.3.1/24
ip routing
router bgp 100
maximum-paths 2 ecmp 2
neighbor 10.10.1.2 remote-as 201
neighbor 10.10.1.2 maximum-routes 12000
neighbor 10.10.2.2 remote-as 202
neighbor 10.10.2.2 maximum-routes 12000
neighbor 10.10.3.2 remote-as 203
neighbor 10.10.3.2 maximum-routes 12000
redistribute connected
SPINE01#
Spine2
SPINE02 sh run
hostname SPINE02
interface Ethernet1
no switchport
ip address 20.20.1.1/24
interface Ethernet2
no switchport
ip address 20.20.2.1/24
interface Ethernet3
no switchport
ip address 20.20.3.1/24
ip routing
router bgp 100
maximum-paths 2 ecmp 2
neighbor 20.20.1.2 remote-as 201
neighbor 20.20.1.2 maximum-routes 12000
neighbor 20.20.2.2 remote-as 202
neighbor 20.20.2.2 maximum-routes 12000
neighbor 20.20.3.2 remote-as 203
neighbor 20.20.3.2 maximum-routes 12000
redistribute connected
SPINE02#
Leaf01
LEAF01 sh running-config
hostname LEAF01
vlan 31,41
interface Ethernet1
no switchport
ip address 10.10.1.2/24
interface Ethernet2
no switchport
ip address 20.20.1.2/24
interface Ethernet3
switchport access vlan 31
interface Ethernet4
switchport access vlan 41
interface Loopback1
ip address 101.1.1.1/24
interface Vlan31
ip address virtual 31.1.1.254/24
interface Vlan41
ip address virtual 41.1.1.254/24
interface Vxlan1
vxlan source-interface Loopback1
vxlan udp-port 4789
vxlan vlan 31 vni 3311
vxlan vlan 41 vni 4411
vxlan flood vtep 102.1.1.1 103.1.1.1
ip routing
router bgp 201
maximum-paths 2 ecmp 2
neighbor 10.10.1.1 remote-as 100
neighbor 10.10.1.1 maximum-routes 12000
neighbor 20.20.1.1 remote-as 100
neighbor 20.20.1.1 maximum-routes 12000
redistribute connected
LEAF01#
Leaf2
LEAF02 sh running-config
hostname LEAF02
vlan 32,41
interface Ethernet1
no switchport
ip address 10.10.2.2/24
interface Ethernet2
no switchport
ip address 20.20.2.2/24
interface Ethernet3
switchport access vlan 32
interface Ethernet4
switchport access vlan 41
interface Loopback1
ip address 102.1.1.1/24
interface Vlan32
ip address virtual 31.1.1.254/24
interface Vlan41
ip address virtual 41.1.1.254/24
interface Vxlan1
vxlan source-interface Loopback1
vxlan udp-port 4789
vxlan vlan 32 vni 3311
vxlan vlan 41 vni 4411
vxlan flood vtep 101.1.1.1 103.1.1.1
ip routing
router bgp 202
maximum-paths 2 ecmp 2
neighbor 10.10.2.1 remote-as 100
neighbor 10.10.2.1 maximum-routes 12000
neighbor 20.20.2.1 remote-as 100
neighbor 20.20.2.1 maximum-routes 12000
redistribute connected
LEAF02#
Leaf3
LEAF03 sh running-config
hostname LEAF03
vlan 51
interface Ethernet1
no switchport
ip address 10.10.3.2/24
interface Ethernet2
no switchport
ip address 20.20.3.2/24
interface Ethernet3
switchport access vlan 51
interface Ethernet4
switchport access vlan 51
interface Loopback1
ip address 103.1.1.1/24
interface Vlan51
ip address 51.1.1.254/24
interface Vxlan1
vxlan source-interface Loopback1
vxlan udp-port 4789
vxlan vlan 31 vni 3311
vxlan vlan 41 vni 4411
vxlan flood vtep 101.1.1.1 102.1.1.1
ip routing
router bgp 203
maximum-paths 2 ecmp 2
neighbor 10.10.3.1 remote-as 100
neighbor 10.10.3.1 maximum-routes 12000
neighbor 20.20.3.1 remote-as 100
neighbor 20.20.3.1 maximum-routes 12000
redistribute connected
LEAF03#
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