Merge pull request #12 from natedoot/multi-domain-changes

Multi domain changes
aristanetworks · Jun 7, 2024 · e4d1287 · e4d1287
2 parents 5245438 + 6fd747b
commit e4d1287
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Showing 62 changed files with 10,915 additions and 17 deletions.
diff --git a/.gitignore b/.gitignore
@@ -3,8 +3,6 @@
 **/intended/**
 **/reports/**
 **/config_backup/**
-# ignore tl clab configs
-**/tl-configs/**
 # ignore secrets
 **.tok**
 !**/servers/intended/**

diff --git a/datacenter/backbone/group_vars/BACKBONE.yml b/datacenter/backbone/group_vars/BACKBONE.yml
@@ -5,11 +5,18 @@ pod_name: pod-bb
 
 type: backbone
 
+csc_prefix_lists:
+  - name: PL-LOOPBACKS-EVPN-OVERLAY
+    sequence_numbers:
+      - sequence: 30
+        action: 'permit 1.1.0.0/16 eq 32'
+
 backbone:
   defaults:
     platform: vEOS-lab
     loopback_ipv4_pool: 1.1.0.0/24
     bgp_as: 65000
+    bgp_cluster_id: 1.1.0.0
 
   nodes: 
     - name: BB1

diff --git a/datacenter/domain-a/group_vars/DOMAIN_A_EVPNGW.yml b/datacenter/domain-a/group_vars/DOMAIN_A_EVPNGW.yml
@@ -4,6 +4,14 @@ type: l3leaf
 evpn_multicast: false
 underlay_multicast: false
 
+csc_prefix_lists:
+  - name: PL-LOOPBACKS-EVPN-OVERLAY
+    sequence_numbers:
+      - sequence: 30
+        action: 'permit 1.1.0.0/16 eq 32'
+      - sequence: 40
+        action: 'permit 2.2.0.0/16 eq 32'
+
 csc_router_bgp:
   bgp:
     bestpath:

diff --git a/datacenter/domain-b/group_vars/DOMAIN_B.yml b/datacenter/domain-b/group_vars/DOMAIN_B.yml
@@ -10,6 +10,7 @@ spine:
     loopback_ipv4_pool: 1.1.2.0/24
     isis_system_id_prefix: '0000.0000'
     bgp_as: 65200
+    bgp_cluster_id: 1.1.2.205
     raw_eos_cli: |
       agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP='true'
   nodes: 

diff --git a/datacenter/domain-b/group_vars/DOMAIN_B_EVPNGW.yml b/datacenter/domain-b/group_vars/DOMAIN_B_EVPNGW.yml
@@ -41,13 +41,13 @@ router_general:
             }
             return true;
           }
-          function AS65400_OUT_EVPN() { 
+          function AS65200_OUT_EVPN() { 
             if PREFIX_ROUTE(){
               community add {2:2};
             }
             return true;
           }
-          function AS65400_IN_EVPN() { 
+          function AS65200_IN_EVPN() { 
             if PREFIX_ROUTE() and FROM_GW_PEER() {
               return false;
               }

diff --git a/datacenter/domain-b/host_vars/B-LEAF7.yml b/datacenter/domain-b/host_vars/B-LEAF7.yml
@@ -27,6 +27,8 @@ csc_router_bgp:
       bfd: true
       ebgp_multihop: 15
       send_community: all
+    - name: EVPN-OVERLAY-PEERS
+      route_reflector_client: true
   neighbors:
     - ip_address: 172.16.2.0
       peer_group: IPv4-REMOTE-UNDERLAY-PEERS
@@ -62,9 +64,11 @@ csc_router_bgp:
         rcf_out: AS65000_OUT_IPV4()
       - name: EVPN-OVERLAY-CORE
         activate: false
+    redistribute_routes:
+      - source_protocol: "connected"
 
-csc_ethernet_interfaces:
-  - name: Ethernet7
-    mtu: 9214
-  - name: Ethernet8
-    mtu: 9214
+# csc_ethernet_interfaces:
+#   - name: Ethernet7
+#     mtu: 9214
+#   - name: Ethernet8
+#     mtu: 9214
diff --git a/datacenter/domain-b/host_vars/B-LEAF8.yml b/datacenter/domain-b/host_vars/B-LEAF8.yml
@@ -27,6 +27,8 @@ csc_router_bgp:
       bfd: true
       ebgp_multihop: 15
       send_community: all
+    - name: EVPN-OVERLAY-PEERS
+      route_reflector_client: true
   neighbors:
     - ip_address: 172.16.2.2
       peer_group: IPv4-REMOTE-UNDERLAY-PEERS
@@ -62,6 +64,8 @@ csc_router_bgp:
         rcf_out: AS65000_OUT_IPV4()
       - name: EVPN-OVERLAY-CORE
         activate: false
+    redistribute_routes:
+      - source_protocol: "connected"
 
 csc_ethernet_interfaces:
   - name: Ethernet7

diff --git a/datacenter/domain-c/group_vars/DOMAIN_C_EVPNGW.yml b/datacenter/domain-c/group_vars/DOMAIN_C_EVPNGW.yml
@@ -8,13 +8,6 @@ csc_vlan_interfaces:
   - name: 'Vlan4094'
     mtu: 1500
 
-csc_router_bgp:
-  bgp:
-    bestpath:
-      d_path: true
-  address_family_evpn:
-    domain_identifier: "3:3"
-
 csc_prefix_lists:
   - name: PL-GATEWAY-LOOP
     sequence_numbers:

diff --git a/datacenter/domain-c/group_vars/FABRIC.yml b/datacenter/domain-c/group_vars/FABRIC.yml
@@ -4,7 +4,7 @@ fabric_name: FABRIC
 underlay_routing_protocol: ospf
 overlay_routing_protocol: ebgp
 
-vtep_vvtep_ip: 10.3.3.255/32
+vtep_vvtep_ip: 2.2.3.255/32
 
 underlay_multicast: true
 evpn_multicast: true

diff --git a/datacenter/domain-c/host_vars/C-LEAF7.yml b/datacenter/domain-c/host_vars/C-LEAF7.yml
@@ -1,6 +1,12 @@
 ---
 
 csc_router_bgp:
+  bgp:
+    bestpath:
+      d_path: true
+  peer_groups:
+    - name: IPv4-REMOTE-UNDERLAY-PEERS
+      route_map_out: RM-AS65000-IPV4-OUT
   neighbors:
   - ip_address: 172.16.3.0
     peer_group: IPv4-REMOTE-UNDERLAY-PEERS
@@ -16,3 +22,5 @@ csc_router_bgp:
       - prefix: "1.1.3.7/32"
       - prefix: "1.1.3.8/32"
       - prefix: "2.2.3.7/32"
+  address_family_evpn:
+    domain_identifier: "3:3"
diff --git a/datacenter/domain-c/host_vars/C-LEAF8.yml b/datacenter/domain-c/host_vars/C-LEAF8.yml
@@ -1,6 +1,12 @@
 ---
 
 csc_router_bgp:
+  bgp:
+    bestpath:
+      d_path: true
+  peer_groups:
+    - name: IPv4-REMOTE-UNDERLAY-PEERS
+      route_map_out: RM-AS65000-IPV4-OUT
   neighbors:
   - ip_address: 172.16.3.2
     peer_group: IPv4-REMOTE-UNDERLAY-PEERS
@@ -16,3 +22,5 @@ csc_router_bgp:
       - prefix: "1.1.3.7/32"
       - prefix: "1.1.3.8/32"
       - prefix: "2.2.3.7/32"
+  address_family_evpn:
+    domain_identifier: "3:3"
diff --git a/datacenter/global_vars/fabric_defaults/routing-defaults.yml b/datacenter/global_vars/fabric_defaults/routing-defaults.yml
@@ -14,3 +14,5 @@ evpn_import_pruning: true
 
 mlag_ibgp_peering_vrfs:
   base_vlan: 3000
+
+p2p_uplinks_mtu: 1500
diff --git a/tech-library/data_center/evpnvxlan/README.md b/tech-library/data_center/evpnvxlan/README.md
@@ -0,0 +1,9 @@
+# Config Notes
+## Domain A
+
+## Domain B
+
+## Domain C
+
+## Domain D
+[] Fix config BGP AS #'s to match diagram