API Guide
Table Of Contents
- VXLAN and BGP EVPN Configuration Guide for Dell EMC SmartFabric OS10 Release 10.5.1
- VXLAN
- VXLAN concepts
- VXLAN as NVO solution
- Configure VXLAN
- L3 VXLAN route scaling
- DHCP relay on VTEPs
- View VXLAN configuration
- VXLAN MAC addresses
- VXLAN commands
- hardware overlay-routing-profile
- interface virtual-network
- ip virtual-router address
- ip virtual-router mac-address
- member-interface
- nve
- remote-vtep
- show hardware overlay-routing-profile mode
- show interface virtual-network
- show nve remote-vtep
- show nve remote-vtep counters
- show nve vxlan-vni
- show virtual-network
- show virtual-network counters
- show virtual-network interface counters
- show virtual-network interface
- show virtual-network vlan
- show vlan (virtual network)
- source-interface loopback
- virtual-network
- virtual-network untagged-vlan
- vxlan-vni
- VXLAN MAC commands
- clear mac address-table dynamic nve remote-vtep
- clear mac address-table dynamic virtual-network
- show mac address-table count extended
- show mac address-table count nve
- show mac address-table count virtual-network
- show mac address-table extended
- show mac address-table nve
- show mac address-table virtual-network
- Example: VXLAN with static VTEP
- BGP EVPN for VXLAN
- BGP EVPN compared to static VXLAN
- VXLAN BGP EVPN operation
- Configure BGP EVPN for VXLAN
- VXLAN BGP EVPN routing
- BGP EVPN with VLT
- VXLAN BGP commands
- VXLAN EVPN commands
- Example: VXLAN with BGP EVPN
- Example: VXLAN BGP EVPN — Multiple AS topology
- Example: VXLAN BGP EVPN — Centralized L3 gateway
- Example: VXLAN BGP EVPN — Border leaf gateway with asymmetric IRB
- Example: VXLAN BGP EVPN—Symmetric IRB
- Example - VXLAN BGP EVPN symmetric IRB with unnumbered BGP peering
- Example: Migrating from Asymmetric IRB to Symmetric IRB
- Controller-provisioned VXLAN
- Support resources
- Index
OS10(config-router-neighbor)# no shutdown
OS10(config-router-neighbor)# exit
11. Configure IP routing in overlay network.
● Create a tenant VRF.
OS10(config)# ip vrf tenant1
OS10(conf-vrf)# exit
● Configure an anycast gateway MAC address.
OS10(config)# ip virtual-router mac-address 00:01:01:01:01:01
●
Configure routing on the virtual network.
OS10(config)# interface virtual-network 10000
OS10(conf-if-vn-10000)# ip vrf forwarding tenant1
OS10(conf-if-vn-10000)# ip address 10.1.0.232/16
OS10(conf-if-vn-10000)# ip virtual-router address 10.1.0.100
OS10(conf-if-vn-10000)# no shutdown
OS10(conf-if-vn-10000)# exit
12. Configure symmetric IRB. In EVPN mode, configure the router MAC address that is used by remote VTEPs as the destination
address in VXLAN encapsulated packets that are sent to the switch. Configure a dedicated VXLAN VNI for symmetric IRB
for each tenant VRF.
OS10(config)# evpn
OS10(config-evpn)# router-mac 00:01:02:03:04:05
OS10(config-evpn)# vrf tenant1
OS10(config-evpn-tenant1)# vni 3000
OS10(config-evpn-tenant1)# route-target auto
OS10(config-evpn-tenant1)# exit
OS10(config-evpn)# exit
13. Configure advertisement of the connected networks through EVPN Type-5 routes.
OS10(config)# evpn
OS10(config-evpn)# vrf tenant1
OS10(config-evpn-tenant1)# advertise ipv4 connected
OS10(config-evpn-tenant1)# exit
VTEP Leaf Switch 3 configuration
1. Configure a Loopback interface for the VXLAN underlay using same IP address as the VLT peer.
OS10(config)# interface loopback0
OS10(conf-if-lo-0)# no shutdown
OS10(conf-if-lo-0)# ip address 192.168.2.1/32
OS10(conf-if-lo-0)# exit
2. Configure the loopback interface as the VXLAN source tunnel interface.
OS10(config)# nve
OS10(config-nve)# source-interface loopback0
OS10(config-nve)# exit
3. Configure the VXLAN virtual network.
OS10(config)# virtual-network 20000
OS10(config-vn-20000)# vxlan-vni 20000
OS10(config-vn-vxlan-vni)# exit
OS10(config-vn-20000)# exit
4. Configure an unused VLAN ID for untagged membership.
OS10(config)# virtual-network untagged-vlan 1000
5. Configure access ports as VLAN members for a port-scoped VLAN-to-VNI mapping.
OS10(config)# interface port-channel20
OS10(conf-if-po-20)# no shutdown
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BGP EVPN for VXLAN