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