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ClausHolbechAristagmuloccarl-baillargeon
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Fix(eos_designs): EVPN gateway with overlay_routing_protocol ibgp (#6738)
Co-authored-by: Guillaume Mulocher <gmulocher@arista.com> Co-authored-by: Carl Baillargeon <carl.baillargeon@arista.com>
1 parent 78ff6bd commit 9c89950

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Lines changed: 215 additions & 67 deletions

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‎ansible_collections/arista/avd/extensions/molecule/eos_designs_unit_tests/inventory/group_vars/BGP_PEER_GROUPS.yml‎

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@@ -116,9 +116,6 @@ l3leaf:
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mlag_peer_l3_vlan_structured_config:
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description: "Description from mlag_peer_l3_vlan_structured_config."
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uplink_switch_interfaces: [Ethernet1]
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evpn_gateway:
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evpn_l3:
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enabled: true
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- name: bgp-peer-groups-2
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id: 104
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# bgp_as: 104

‎ansible_collections/arista/avd/extensions/molecule/evpn_underlay_isis_overlay_ibgp/documentation/devices/DC1-BL1A.md‎

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@@ -646,6 +646,17 @@ ASN Notation: asplain
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#### Router BGP Peer Groups
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##### EVPN-OVERLAY-CORE
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651+
| Settings | Value |
652+
| -------- | ----- |
653+
| Address Family | evpn |
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| Source | Loopback0 |
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| BFD | True |
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| Ebgp multihop | 15 |
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| Send community | all |
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| Maximum routes | 0 (no limit) |
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##### OVERLAY-PEERS
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| Settings | Value |
@@ -661,6 +672,7 @@ ASN Notation: asplain
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| Neighbor | Remote AS | VRF | Shutdown | Send-community | Maximum-routes | Allowas-in | BFD | RIB Pre-Policy Retain | Route-Reflector Client | Passive | TTL Max Hops |
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| -------- | --------- | --- | -------- | -------------- | -------------- | ---------- | --- | --------------------- | ---------------------- | ------- | ------------ |
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| 172.30.22.21 | 65200 | default | - | Inherited from peer group EVPN-OVERLAY-CORE | Inherited from peer group EVPN-OVERLAY-CORE | - | Inherited from peer group EVPN-OVERLAY-CORE | - | - | - | - |
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| 192.168.255.1 | Inherited from peer group OVERLAY-PEERS | default | - | Inherited from peer group OVERLAY-PEERS | Inherited from peer group OVERLAY-PEERS | - | Inherited from peer group OVERLAY-PEERS | - | - | - | - |
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| 192.168.255.4 | Inherited from peer group OVERLAY-PEERS | default | - | Inherited from peer group OVERLAY-PEERS | Inherited from peer group OVERLAY-PEERS | - | Inherited from peer group OVERLAY-PEERS | - | - | - | - |
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@@ -670,8 +682,17 @@ ASN Notation: asplain
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| Peer Group | Activate | Route-map In | Route-map Out | Peer-tag In | Peer-tag Out | Encapsulation | Next-hop-self Source Interface |
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| ---------- | -------- | ------------ | ------------- | ----------- | ------------ | ------------- | ------------------------------ |
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| EVPN-OVERLAY-CORE | True | - | - | - | - | default | - |
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| OVERLAY-PEERS | True | RM-EVPN-SOO-IN | RM-EVPN-SOO-OUT | - | - | default | - |
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##### EVPN DCI Gateway Summary
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| Settings | Value |
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| -------- | ----- |
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| Remote Domain Peer Groups | EVPN-OVERLAY-CORE |
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| L3 Gateway Configured | True |
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| L3 Gateway Inter-domain | True |
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#### Router BGP Device Configuration
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```eos
@@ -682,24 +703,37 @@ router bgp 65000
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no bgp default ipv4-unicast
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maximum-paths 4
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distance bgp 20 200 200
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neighbor EVPN-OVERLAY-CORE peer group
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neighbor EVPN-OVERLAY-CORE update-source Loopback0
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neighbor EVPN-OVERLAY-CORE bfd
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neighbor EVPN-OVERLAY-CORE ebgp-multihop 15
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neighbor EVPN-OVERLAY-CORE send-community
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neighbor EVPN-OVERLAY-CORE maximum-routes 0
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neighbor OVERLAY-PEERS peer group
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neighbor OVERLAY-PEERS remote-as 65000
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neighbor OVERLAY-PEERS update-source Loopback0
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neighbor OVERLAY-PEERS bfd
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neighbor OVERLAY-PEERS password 7 <removed>
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neighbor OVERLAY-PEERS send-community
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neighbor OVERLAY-PEERS maximum-routes 0
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neighbor 172.30.22.21 peer group EVPN-OVERLAY-CORE
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neighbor 172.30.22.21 remote-as 65200
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neighbor 172.30.22.21 description dc2-leaf2a
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neighbor 192.168.255.1 peer group OVERLAY-PEERS
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neighbor 192.168.255.1 description DC1-SPINE1_Loopback0
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neighbor 192.168.255.4 peer group OVERLAY-PEERS
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neighbor 192.168.255.4 description DC1-SPINE4_Loopback0
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!
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address-family evpn
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neighbor EVPN-OVERLAY-CORE activate
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neighbor EVPN-OVERLAY-CORE domain remote
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neighbor OVERLAY-PEERS activate
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-IN in
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-OUT out
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neighbor default next-hop-self received-evpn-routes route-type ip-prefix inter-domain
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!
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address-family ipv4
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no neighbor EVPN-OVERLAY-CORE activate
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no neighbor OVERLAY-PEERS activate
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```
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‎ansible_collections/arista/avd/extensions/molecule/evpn_underlay_isis_overlay_ibgp/documentation/devices/DC1-BL1B.md‎

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@@ -630,6 +630,17 @@ ASN Notation: asplain
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#### Router BGP Peer Groups
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##### EVPN-OVERLAY-CORE
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| Settings | Value |
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| -------- | ----- |
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| Address Family | evpn |
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| Source | Loopback0 |
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| BFD | True |
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| Ebgp multihop | 15 |
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| Send community | all |
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| Maximum routes | 0 (no limit) |
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##### OVERLAY-PEERS
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| Settings | Value |
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| Neighbor | Remote AS | VRF | Shutdown | Send-community | Maximum-routes | Allowas-in | BFD | RIB Pre-Policy Retain | Route-Reflector Client | Passive | TTL Max Hops |
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| -------- | --------- | --- | -------- | -------------- | -------------- | ---------- | --- | --------------------- | ---------------------- | ------- | ------------ |
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| 172.30.22.22 | 65200 | default | - | Inherited from peer group EVPN-OVERLAY-CORE | Inherited from peer group EVPN-OVERLAY-CORE | - | Inherited from peer group EVPN-OVERLAY-CORE | - | - | - | - |
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| 192.168.255.1 | Inherited from peer group OVERLAY-PEERS | default | - | Inherited from peer group OVERLAY-PEERS | Inherited from peer group OVERLAY-PEERS | - | Inherited from peer group OVERLAY-PEERS | - | - | - | - |
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| 192.168.255.4 | Inherited from peer group OVERLAY-PEERS | default | - | Inherited from peer group OVERLAY-PEERS | Inherited from peer group OVERLAY-PEERS | - | Inherited from peer group OVERLAY-PEERS | - | - | - | - |
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@@ -654,8 +666,17 @@ ASN Notation: asplain
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| Peer Group | Activate | Route-map In | Route-map Out | Peer-tag In | Peer-tag Out | Encapsulation | Next-hop-self Source Interface |
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| ---------- | -------- | ------------ | ------------- | ----------- | ------------ | ------------- | ------------------------------ |
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| EVPN-OVERLAY-CORE | True | - | - | - | - | default | - |
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| OVERLAY-PEERS | True | RM-EVPN-SOO-IN | RM-EVPN-SOO-OUT | - | - | default | - |
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##### EVPN DCI Gateway Summary
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| Settings | Value |
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| -------- | ----- |
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| Remote Domain Peer Groups | EVPN-OVERLAY-CORE |
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| L3 Gateway Configured | True |
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| L3 Gateway Inter-domain | True |
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#### Router BGP Device Configuration
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```eos
@@ -666,24 +687,37 @@ router bgp 65000
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no bgp default ipv4-unicast
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maximum-paths 4
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distance bgp 20 200 200
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neighbor EVPN-OVERLAY-CORE peer group
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neighbor EVPN-OVERLAY-CORE update-source Loopback0
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neighbor EVPN-OVERLAY-CORE bfd
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neighbor EVPN-OVERLAY-CORE ebgp-multihop 15
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neighbor EVPN-OVERLAY-CORE send-community
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neighbor EVPN-OVERLAY-CORE maximum-routes 0
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neighbor OVERLAY-PEERS peer group
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neighbor OVERLAY-PEERS remote-as 65000
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neighbor OVERLAY-PEERS update-source Loopback0
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neighbor OVERLAY-PEERS bfd
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neighbor OVERLAY-PEERS password 7 <removed>
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neighbor OVERLAY-PEERS send-community
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neighbor OVERLAY-PEERS maximum-routes 0
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neighbor 172.30.22.22 peer group EVPN-OVERLAY-CORE
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neighbor 172.30.22.22 remote-as 65200
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neighbor 172.30.22.22 description dc2-leaf2b
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neighbor 192.168.255.1 peer group OVERLAY-PEERS
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neighbor 192.168.255.1 description DC1-SPINE1_Loopback0
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neighbor 192.168.255.4 peer group OVERLAY-PEERS
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neighbor 192.168.255.4 description DC1-SPINE4_Loopback0
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!
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address-family evpn
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neighbor EVPN-OVERLAY-CORE activate
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neighbor EVPN-OVERLAY-CORE domain remote
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neighbor OVERLAY-PEERS activate
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-IN in
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-OUT out
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neighbor default next-hop-self received-evpn-routes route-type ip-prefix inter-domain
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!
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address-family ipv4
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no neighbor EVPN-OVERLAY-CORE activate
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no neighbor OVERLAY-PEERS activate
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```
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‎ansible_collections/arista/avd/extensions/molecule/evpn_underlay_isis_overlay_ibgp/intended/configs/DC1-BL1A.cfg‎

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@@ -198,24 +198,37 @@ router bgp 65000
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no bgp default ipv4-unicast
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maximum-paths 4
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distance bgp 20 200 200
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neighbor EVPN-OVERLAY-CORE peer group
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neighbor EVPN-OVERLAY-CORE update-source Loopback0
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neighbor EVPN-OVERLAY-CORE bfd
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neighbor EVPN-OVERLAY-CORE ebgp-multihop 15
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neighbor EVPN-OVERLAY-CORE send-community
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neighbor EVPN-OVERLAY-CORE maximum-routes 0
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neighbor OVERLAY-PEERS peer group
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neighbor OVERLAY-PEERS remote-as 65000
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neighbor OVERLAY-PEERS update-source Loopback0
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neighbor OVERLAY-PEERS bfd
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neighbor OVERLAY-PEERS password 7 64fqSH5CFUNLRHErezMrRg==
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neighbor OVERLAY-PEERS send-community
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neighbor OVERLAY-PEERS maximum-routes 0
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neighbor 172.30.22.21 peer group EVPN-OVERLAY-CORE
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neighbor 172.30.22.21 remote-as 65200
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neighbor 172.30.22.21 description dc2-leaf2a
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neighbor 192.168.255.1 peer group OVERLAY-PEERS
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neighbor 192.168.255.1 description DC1-SPINE1_Loopback0
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neighbor 192.168.255.4 peer group OVERLAY-PEERS
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neighbor 192.168.255.4 description DC1-SPINE4_Loopback0
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!
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address-family evpn
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neighbor EVPN-OVERLAY-CORE activate
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neighbor EVPN-OVERLAY-CORE domain remote
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neighbor OVERLAY-PEERS activate
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-IN in
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-OUT out
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neighbor default next-hop-self received-evpn-routes route-type ip-prefix inter-domain
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!
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address-family ipv4
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no neighbor EVPN-OVERLAY-CORE activate
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no neighbor OVERLAY-PEERS activate
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!
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router isis EVPN_UNDERLAY

‎ansible_collections/arista/avd/extensions/molecule/evpn_underlay_isis_overlay_ibgp/intended/configs/DC1-BL1B.cfg‎

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@@ -185,24 +185,37 @@ router bgp 65000
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no bgp default ipv4-unicast
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maximum-paths 4
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distance bgp 20 200 200
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neighbor EVPN-OVERLAY-CORE peer group
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neighbor EVPN-OVERLAY-CORE update-source Loopback0
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neighbor EVPN-OVERLAY-CORE bfd
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neighbor EVPN-OVERLAY-CORE ebgp-multihop 15
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neighbor EVPN-OVERLAY-CORE send-community
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neighbor EVPN-OVERLAY-CORE maximum-routes 0
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neighbor OVERLAY-PEERS peer group
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neighbor OVERLAY-PEERS remote-as 65000
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neighbor OVERLAY-PEERS update-source Loopback0
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neighbor OVERLAY-PEERS bfd
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neighbor OVERLAY-PEERS password 7 64fqSH5CFUNLRHErezMrRg==
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neighbor OVERLAY-PEERS send-community
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neighbor OVERLAY-PEERS maximum-routes 0
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neighbor 172.30.22.22 peer group EVPN-OVERLAY-CORE
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neighbor 172.30.22.22 remote-as 65200
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neighbor 172.30.22.22 description dc2-leaf2b
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neighbor 192.168.255.1 peer group OVERLAY-PEERS
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neighbor 192.168.255.1 description DC1-SPINE1_Loopback0
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neighbor 192.168.255.4 peer group OVERLAY-PEERS
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neighbor 192.168.255.4 description DC1-SPINE4_Loopback0
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!
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address-family evpn
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neighbor EVPN-OVERLAY-CORE activate
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neighbor EVPN-OVERLAY-CORE domain remote
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neighbor OVERLAY-PEERS activate
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-IN in
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neighbor OVERLAY-PEERS route-map RM-EVPN-SOO-OUT out
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neighbor default next-hop-self received-evpn-routes route-type ip-prefix inter-domain
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!
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address-family ipv4
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no neighbor EVPN-OVERLAY-CORE activate
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no neighbor OVERLAY-PEERS activate
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!
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router isis EVPN_UNDERLAY

‎ansible_collections/arista/avd/extensions/molecule/evpn_underlay_isis_overlay_ibgp/intended/structured_configs/DC1-BL1A.yml‎

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@@ -227,6 +227,14 @@ router_bgp:
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default:
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ipv4_unicast: false
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peer_groups:
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- name: EVPN-OVERLAY-CORE
231+
metadata:
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type: evpn
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update_source: Loopback0
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bfd: true
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ebgp_multihop: 15
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send_community: all
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maximum_routes: 0
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- name: OVERLAY-PEERS
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metadata:
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type: evpn
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send_community: all
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maximum_routes: 0
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neighbors:
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- ip_address: 172.30.22.21
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peer_group: EVPN-OVERLAY-CORE
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remote_as: '65200'
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metadata:
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peer: dc2-leaf2a
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description: dc2-leaf2a
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- ip_address: 192.168.255.1
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peer_group: OVERLAY-PEERS
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metadata:
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peer: DC1-SPINE4
249263
description: DC1-SPINE4_Loopback0
250264
address_family_evpn:
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neighbor_default:
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next_hop_self_received_evpn_routes:
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enable: true
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inter_domain: true
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peer_groups:
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- name: EVPN-OVERLAY-CORE
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activate: true
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domain_remote: true
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- name: OVERLAY-PEERS
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activate: true
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route_map_in: RM-EVPN-SOO-IN
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route_map_out: RM-EVPN-SOO-OUT
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address_family_ipv4:
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peer_groups:
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- name: EVPN-OVERLAY-CORE
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activate: false
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- name: OVERLAY-PEERS
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activate: false
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router_isis:

‎ansible_collections/arista/avd/extensions/molecule/evpn_underlay_isis_overlay_ibgp/intended/structured_configs/DC1-BL1B.yml‎

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@@ -210,6 +210,14 @@ router_bgp:
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default:
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ipv4_unicast: false
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peer_groups:
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- name: EVPN-OVERLAY-CORE
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metadata:
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type: evpn
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update_source: Loopback0
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bfd: true
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ebgp_multihop: 15
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send_community: all
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maximum_routes: 0
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- name: OVERLAY-PEERS
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metadata:
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type: evpn
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send_community: all
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maximum_routes: 0
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neighbors:
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- ip_address: 172.30.22.22
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peer_group: EVPN-OVERLAY-CORE
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remote_as: '65200'
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metadata:
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peer: dc2-leaf2b
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description: dc2-leaf2b
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- ip_address: 192.168.255.1
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peer_group: OVERLAY-PEERS
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metadata:
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peer: DC1-SPINE4
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description: DC1-SPINE4_Loopback0
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address_family_evpn:
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neighbor_default:
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next_hop_self_received_evpn_routes:
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enable: true
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inter_domain: true
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peer_groups:
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- name: EVPN-OVERLAY-CORE
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activate: true
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domain_remote: true
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- name: OVERLAY-PEERS
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activate: true
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route_map_in: RM-EVPN-SOO-IN
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route_map_out: RM-EVPN-SOO-OUT
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address_family_ipv4:
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peer_groups:
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- name: EVPN-OVERLAY-CORE
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activate: false
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- name: OVERLAY-PEERS
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activate: false
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router_isis:

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