Feat(eos_designs): Add eBGP LAN HA support for CV Pathfinder (#3494)

Co-authored-by: Claus Holbech <[email protected]>
aristanetworks · Feb 23, 2024 · fc15e22 · fc15e22
1 parent 3d4e618
commit fc15e22
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Showing 41 changed files with 5,721 additions and 207 deletions.
diff --git a/...ecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-no-common-path-group.cfg b/...ecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-no-common-path-group.cfg
@@ -256,11 +256,7 @@ ip extcommunity-list ECL-EVPN-SOO permit soo 192.168.42.2:511
 ip prefix-list PL-LOOPBACKS-EVPN-OVERLAY
    seq 10 permit 192.168.42.0/24 eq 32
 !
-route-map RM-BGP-UNDERLAY-PEERS-IN deny 20
-   description Deny prefixes from WAN
-   match as-path ASPATH-WAN
-!
-route-map RM-BGP-UNDERLAY-PEERS-IN permit 30
+route-map RM-BGP-UNDERLAY-PEERS-IN permit 40
    description Mark prefixes originated from the LAN
    set extcommunity soo 192.168.42.2:511 additive
 !
@@ -308,7 +304,7 @@ router bgp 65000
    neighbor WAN-OVERLAY-PEERS send-community
    neighbor WAN-OVERLAY-PEERS maximum-routes 0
    neighbor 172.17.0.2 peer group IPv4-UNDERLAY-PEERS
-   neighbor 172.17.0.2 remote-as 65000
+   neighbor 172.17.0.2 remote-as 65199
    neighbor 172.17.0.2 description site-ha-disabled-leaf_Ethernet2
    redistribute connected route-map RM-CONN-2-BGP
    !
@@ -344,7 +340,7 @@ router bgp 65000
       route-target import evpn 100:100
       route-target export evpn 100:100
       router-id 192.168.42.2
-      neighbor 172.17.0.2 remote-as 65000
+      neighbor 172.17.0.2 remote-as 65199
       neighbor 172.17.0.2 peer group IPv4-UNDERLAY-PEERS
       neighbor 172.17.0.2 description site-ha-disabled-leaf_Ethernet2.100_vrf_IT
       redistribute connected
@@ -354,7 +350,7 @@ router bgp 65000
       route-target import evpn 42:42
       route-target export evpn 42:42
       router-id 192.168.42.2
-      neighbor 172.17.0.2 remote-as 65000
+      neighbor 172.17.0.2 remote-as 65199
       neighbor 172.17.0.2 peer group IPv4-UNDERLAY-PEERS
       neighbor 172.17.0.2 description site-ha-disabled-leaf_Ethernet2.42_vrf_PROD
       redistribute connected

diff --git a/...ctions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge.cfg b/...ctions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge.cfg
@@ -311,11 +311,7 @@ ip prefix-list PL-STATIC-VRF-DEFAULT
 ip route 172.16.0.0/16 172.16.5.4
 ip route 66.66.66.0/24 172.17.0.0
 !
-route-map RM-BGP-UNDERLAY-PEERS-IN deny 20
-   description Deny prefixes from WAN
-   match as-path ASPATH-WAN
-!
-route-map RM-BGP-UNDERLAY-PEERS-IN permit 30
+route-map RM-BGP-UNDERLAY-PEERS-IN permit 40
    description Mark prefixes originated from the LAN
    set extcommunity soo 192.168.42.1:511 additive
 !
@@ -369,7 +365,7 @@ router bgp 65000
    neighbor WAN-OVERLAY-PEERS send-community
    neighbor WAN-OVERLAY-PEERS maximum-routes 0
    neighbor 172.17.0.0 peer group IPv4-UNDERLAY-PEERS
-   neighbor 172.17.0.0 remote-as 65000
+   neighbor 172.17.0.0 remote-as 65199
    neighbor 172.17.0.0 description site-ha-disabled-leaf_Ethernet1
    neighbor 192.168.144.1 peer group WAN-OVERLAY-PEERS
    neighbor 192.168.144.1 description cv-pathfinder-pathfinder
@@ -408,7 +404,7 @@ router bgp 65000
       route-target import evpn 100:100
       route-target export evpn 100:100
       router-id 192.168.42.1
-      neighbor 172.17.0.0 remote-as 65000
+      neighbor 172.17.0.0 remote-as 65199
       neighbor 172.17.0.0 peer group IPv4-UNDERLAY-PEERS
       neighbor 172.17.0.0 description site-ha-disabled-leaf_Ethernet1.100_vrf_IT
       redistribute connected
@@ -418,7 +414,7 @@ router bgp 65000
       route-target import evpn 42:42
       route-target export evpn 42:42
       router-id 192.168.42.1
-      neighbor 172.17.0.0 remote-as 65000
+      neighbor 172.17.0.0 remote-as 65199
       neighbor 172.17.0.0 peer group IPv4-UNDERLAY-PEERS
       neighbor 172.17.0.0 description site-ha-disabled-leaf_Ethernet1.42_vrf_PROD
       redistribute connected