161 lines
4.9 KiB
YAML
161 lines
4.9 KiB
YAML
name: arista-evpn-fabric
|
|
|
|
mgmt:
|
|
network: evpn-mgmt
|
|
ipv4-subnet: 172.16.0.0/24
|
|
ipv4-gw: 172.16.0.254
|
|
|
|
topology:
|
|
kinds:
|
|
arista_ceos:
|
|
image: ceos:4.35.0F
|
|
|
|
nodes:
|
|
# Spine Switches
|
|
spine1:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.1
|
|
startup-config: configs/spine1.cfg
|
|
|
|
spine2:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.2
|
|
startup-config: configs/spine2.cfg
|
|
|
|
# Leaf Switches - VTEP1 (AS 65001)
|
|
leaf1:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.25
|
|
startup-config: configs/leaf1.cfg
|
|
|
|
leaf2:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.50
|
|
startup-config: configs/leaf2.cfg
|
|
|
|
# Leaf Switches - VTEP2 (AS 65002)
|
|
leaf3:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.27
|
|
startup-config: configs/leaf3.cfg
|
|
|
|
leaf4:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.28
|
|
startup-config: configs/leaf4.cfg
|
|
|
|
# Leaf Switches - VTEP3 (AS 65003)
|
|
leaf5:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.29
|
|
startup-config: configs/leaf5.cfg
|
|
|
|
leaf6:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.30
|
|
startup-config: configs/leaf6.cfg
|
|
|
|
# Leaf Switches - VTEP4 (AS 65004)
|
|
leaf7:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.31
|
|
startup-config: configs/leaf7.cfg
|
|
|
|
leaf8:
|
|
kind: arista_ceos
|
|
mgmt-ipv4: 172.16.0.32
|
|
startup-config: configs/leaf8.cfg
|
|
|
|
# Host devices - DUAL-HOMED with LACP bonding to MLAG pairs
|
|
host1:
|
|
kind: linux
|
|
mgmt-ipv4: 172.16.0.101
|
|
image: alpine:latest
|
|
binds:
|
|
- hosts/host1_interfaces:/etc/network/interfaces
|
|
exec:
|
|
- apk add --no-cache ifupdown bonding vlan
|
|
- modprobe bonding
|
|
- modprobe 8021q
|
|
- ifup -a
|
|
|
|
host2:
|
|
kind: linux
|
|
mgmt-ipv4: 172.16.0.102
|
|
image: alpine:latest
|
|
binds:
|
|
- hosts/host2_interfaces:/etc/network/interfaces
|
|
exec:
|
|
- apk add --no-cache ifupdown bonding vlan
|
|
- modprobe bonding
|
|
- modprobe 8021q
|
|
- ifup -a
|
|
|
|
host3:
|
|
kind: linux
|
|
mgmt-ipv4: 172.16.0.103
|
|
image: alpine:latest
|
|
binds:
|
|
- hosts/host3_interfaces:/etc/network/interfaces
|
|
exec:
|
|
- apk add --no-cache ifupdown bonding vlan
|
|
- modprobe bonding
|
|
- modprobe 8021q
|
|
- ifup -a
|
|
|
|
host4:
|
|
kind: linux
|
|
mgmt-ipv4: 172.16.0.104
|
|
image: alpine:latest
|
|
binds:
|
|
- hosts/host4_interfaces:/etc/network/interfaces
|
|
exec:
|
|
- apk add --no-cache ifupdown bonding vlan
|
|
- modprobe bonding
|
|
- modprobe 8021q
|
|
- ifup -a
|
|
|
|
links:
|
|
# Spine1 to Leaf connections (underlay fabric)
|
|
- endpoints: ["spine1:eth1", "leaf1:eth11"]
|
|
- endpoints: ["spine1:eth2", "leaf2:eth11"]
|
|
- endpoints: ["spine1:eth3", "leaf3:eth11"]
|
|
- endpoints: ["spine1:eth4", "leaf4:eth11"]
|
|
- endpoints: ["spine1:eth5", "leaf5:eth11"]
|
|
- endpoints: ["spine1:eth6", "leaf6:eth11"]
|
|
- endpoints: ["spine1:eth7", "leaf7:eth11"]
|
|
- endpoints: ["spine1:eth8", "leaf8:eth11"]
|
|
|
|
# Spine2 to Leaf connections (underlay fabric)
|
|
- endpoints: ["spine2:eth1", "leaf1:eth12"]
|
|
- endpoints: ["spine2:eth2", "leaf2:eth12"]
|
|
- endpoints: ["spine2:eth3", "leaf3:eth12"]
|
|
- endpoints: ["spine2:eth4", "leaf4:eth12"]
|
|
- endpoints: ["spine2:eth5", "leaf5:eth12"]
|
|
- endpoints: ["spine2:eth6", "leaf6:eth12"]
|
|
- endpoints: ["spine2:eth7", "leaf7:eth12"]
|
|
- endpoints: ["spine2:eth8", "leaf8:eth12"]
|
|
|
|
# MLAG Peer Links (leaf pairs)
|
|
- endpoints: ["leaf1:eth10", "leaf2:eth10"]
|
|
- endpoints: ["leaf3:eth10", "leaf4:eth10"]
|
|
- endpoints: ["leaf5:eth10", "leaf6:eth10"]
|
|
- endpoints: ["leaf7:eth10", "leaf8:eth10"]
|
|
|
|
# Host connections - DUAL-HOMED with LACP to MLAG pairs
|
|
# host1 dual-homed to leaf1 + leaf2
|
|
- endpoints: ["leaf1:eth1", "host1:eth1"]
|
|
- endpoints: ["leaf2:eth1", "host1:eth2"]
|
|
|
|
# host2 dual-homed to leaf3 + leaf4
|
|
- endpoints: ["leaf3:eth1", "host2:eth1"]
|
|
- endpoints: ["leaf4:eth1", "host2:eth2"]
|
|
|
|
# host3 dual-homed to leaf5 + leaf6
|
|
- endpoints: ["leaf5:eth1", "host3:eth1"]
|
|
- endpoints: ["leaf6:eth1", "host3:eth2"]
|
|
|
|
# host4 dual-homed to leaf7 + leaf8
|
|
- endpoints: ["leaf7:eth1", "host4:eth1"]
|
|
- endpoints: ["leaf8:eth1", "host4:eth2"]
|