57 lines
1.2 KiB
Markdown
57 lines
1.2 KiB
Markdown
# Spine 1 configuration
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## Pre-config Setup
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Enable the multi-agent configuration on Arista switch to be able to use EVPN feature
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```config
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service routing protocols model multi-agent
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```
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## IP address Configuration
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Configure need to match with [Lab Topology](../../lab_vxlan.yml)
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```yml
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links:
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- endpoints: ["spine1:eth1", "leaf1:eth1"]
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- endpoints: ["spine1:eth2", "leaf2:eth1"]
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- endpoints: ["leaf1:eth2", "host1:eth1"]
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- endpoints: ["leaf2:eth2", "host2:eth1"]
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```
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That means :
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```config
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interface Ethernet1
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description TO_LEAF01
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no switchport
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ip address 10.1.1.0/31
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!
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interface Ethernet2
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description TO_LEAF02
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no switchport
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ip address 10.1.1.2/31
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```
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## BGP Protocol
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```config
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router bgp 65001
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router-id 10.10.100.1
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maximum-paths 4 ecmp 4
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neighbor LEAF_GROUP peer group
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neighbor LEAF_GROUP allowas-in 1
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neighbor LEAF_GROUP ebgp-multihop 4
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neighbor LEAF_GROUP send-community extended
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neighbor LEAF_GROUP maximum-routes 12000
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neighbor 10.1.1.1 peer group LEAF_GROUP
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neighbor 10.1.1.1 remote-as 65101
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neighbor 10.1.1.3 peer group LEAF_GROUP
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neighbor 10.1.1.3 remote-as 65102
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!
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address-family ipv4
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neighbor 10.1.1.1 activate
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neighbor 10.1.1.3 activate
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```
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