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--- aruba_networks:switch:6400:6400_configuration_example_script [2025/07/24 00:02] – aperez
+++ aruba_networks:switch:6400:6400_configuration_example_script [2025/08/04 11:57] (current) – [CLI Configuration – Aruba 6400] aperez
@@ Line 2412: / Line 2412: @@
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+====== VXLAN Configuration between Aruba 6300 and Aruba 6400 ======
+This document outlines the required configuration and logical architecture to enable VXLAN Layer 2 extension between an Aruba 6300 and an Aruba 6400 switch. It includes the architecture summary, logical diagram, VNI-to-VLAN mapping, and complete CLI configuration focused solely on VXLAN.
+===== Architecture Summary =====
+This design extends Layer 2 domains using point-to-point VXLAN tunnels (ingress-replication). Each Aruba switch acts as a VXLAN Tunnel Endpoint (VTEP), using its Loopback interface as the source IP for encapsulation.
+  * VXLAN mode: Static EVPN
+  * Transport: VXLAN over IP using loopback source
+  * Encapsulation: Ingress-replication VXLAN
+  * MTU: Minimum 9100 on transport interfaces
+===== Logical Architecture =====
+  +------------------------+                   VXLAN Tunnel                   +------------------------+
+  | Aruba 6300 (VTEP)      |<----------------------------------------------->| Aruba 6400 (VTEP)      |
+  | Loopback: 172.22.32.3  |                                                 | Loopback: 172.22.32.4  |
+  | VLANs: 1, 700–732      |                                                 | VLANs: 1, 700–732      |
+  | VXLAN Interface: 1     |                                                 | VXLAN Interface: 1     |
+  +------------------------+                                                 +------------------------+
+Each switch encapsulates traffic from local VLANs into VXLAN using its loopback as the tunnel source.
+===== VXLAN Mapping Table: VLAN ↔ VNI ↔ Tunnel =====
+^ VLAN ID ^ VNI    ^ Description      ^ Local VTEP (6300) ^ Remote VTEP (6400) ^
+| 1       | 10001  | Management       | 172.22.32.3        | 172.22.32.4         |
+| 700     | 10700  | ServerVM         | 172.22.32.3        | 172.22.32.4         |
+| 701     | 10701  | ServerStack      | 172.22.32.3        | 172.22.32.4         |
+| 702     | 10702  | ISP1             | 172.22.32.3        | 172.22.32.4         |
+| ...     | ...    | ...              | ...                | ...                 |
+| 732     | 10732  | OldNet           | 172.22.32.3        | 172.22.32.4         |
+===== CLI Configuration – Aruba 6300 =====
+<code>
+interface loopback 1
+    ip address 172.22.32.3/32
+    ip ospf 1 area 0.0.0.0
+interface vxlan 1
+    source ip 172.22.32.3
+    inter-vxlan-bridging-mode static-evpn
+    no shutdown
+    vni 10001
+        vlan 1
+        vtep-peer 172.22.32.4
+    vni 10700
+        vlan 700
+        vtep-peer 172.22.32.4
+    ...
+    vni 10732
+        vlan 732
+        vtep-peer 172.22.32.4
+router ospf 1
+    router-id 172.22.32.3
+    area 0.0.0.0
+ip route 172.22.32.0/24 172.20.28.1
+</code>
+===== CLI Configuration – Aruba 6400 =====
+<code>
+interface loopback 1
+    ip address 172.22.32.4/32
+    ip ospf 1 area 0.0.0.0
+interface vxlan 1
+    source ip 172.22.32.4
+    inter-vxlan-bridging-mode static-evpn
+    no shutdown
+    vni 10001
+        vlan 1
+        vtep-peer 172.22.32.3
+    vni 10700
+        vlan 700
+        vtep-peer 172.22.32.3
+    ...
+    vni 10732
+        vlan 732
+        vtep-peer 172.22.32.3
+router ospf 1
+    router-id 172.22.32.4
+    area 0.0.0.0
+ip route 172.22.32.0/24 172.20.28.1
+</code>
+----
+----
+{{ :aruba_networks:switch:6400:vxlan_cli_ap.pdf |}}
+{{pdfjs 46em >:aruba_networks:switch:6400:vxlan_cli_ap.pdf}}
+----
+----