Deployment Guide
Table Of Contents
- VXLAN and BGP EVPN Configuration Guide for Dell EMC SmartFabric OS10 Release 10.5.2
- VXLAN
- VXLAN concepts
- VXLAN as NVO solution
- Configure VXLAN
- L3 VXLAN route scaling
- DHCP relay on VTEPs
- View VXLAN configuration
- VXLAN MAC addresses
- Example: VXLAN with static VTEP
- Controller-provisioned VXLAN
- BGP EVPN for VXLAN
- BGP EVPN compared to static VXLAN
- VXLAN BGP EVPN operation
- Configure BGP EVPN for VXLAN
- BGP EVPN with VLT
- VXLAN BGP EVPN routing
- 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 - Route leaking across VRFs in a VXLAN BGP EVPN symmetric IRB topology
- Example: Migrating from Asymmetric IRB to Symmetric IRB
- 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
- VXLAN BGP commands
- 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 EVPN commands
- Support resources
- Index
Connections established 1; dropped 0
Last reset never
Prefixes ignored due to:
Martian address 0, Our own AS in AS-PATH 0
Invalid Nexthop 0, Invalid AS-PATH length 0
Wellknown community 0, Locally originated 0
Local host: fe80::76e6:e2ff:fef5:a43e, Local port: 45926
Foreign host: fe80::76e6:e2ff:fef6:99a9, Foreign port: 179
OS10# show ip bgp l2vpn evpn summary
BGP router identifier 89.101.17.125 local AS number 100
Neighbor AS MsgRcvd
MsgSent Up/Down State/Pfx
ethernet1/1/1 200 19
19 00:15:34 0
Supported
releases
10.4.2.0 or later
VXLAN commands
hardware overlay-routing-profile
Configures the number of reserved ARP table entries for VXLAN overlay routing.
Syntax
hardware overlay-routing-profile {balanced-overlay-routing | scaled-
overlay-routing | disable-overlay-routing}
Parameters
balanced-
overlay-
routing
Reserve routing entries for balanced VXLAN tenant routing:
● S4048T-ON and S6010-ON: 24576 entries
● S4100-ON series: 16384 entries
● S5200-ON series switches: 32768 entries
scaled-
overlay-
routing
Reserve routing entries for scaled VXLAN tenant routing:
● S4048T-ON and S6010-ON: 36864 entries
● S4100-ON series: 24576 entries
● S5200-ON series switches: 53248 entries
disable-
overlay-
routing
Allocate 0 next-hop entries for overlay routing and all next-hop entries for underlay
routing.
Default
S4048T-ON and S6010-ON switches reserve 8192 ARP table entries.
S4100-ON series switches reserve 4096 ARP table entries.
S5200-ON series switches reserve 8192 ARP table entries.
Command mode CONFIGURATION
Usage
information
The number of reserved table entries in a profile varies according to the OS10 switch. To view the
available overlay routing profiles for a switch, use the show hardware overlay-routing-profile
mode all command. After you configure a profile, reload the switch to activate the profile. The no form
of the command disables the configured profile and restores the default number of reserved ARP table
entries.
VXLAN 167