Verifying the VXLAN Configuration in Centralized Gateway Mode Using BGP EVPN
Prerequisites
All configurations related to VXLAN in centralized gateway mode are completed.
If directly connected users exist in a centralized gateway deployment scenario, the VTEP address carried in Type 2 routes (MAC/IP routes)
is the device's VTEP address, causing an iteration failure. Therefore, check on iteration results is not performed for Type 2 routes (MAC/IP routes), and the routes are marked as valid routes.
Procedure
- Run the display bridge-domain [ bd-id [ brief | verbose ] ] command to query the configuration of the bridge domain (BD).
- Run the display interface nve [ nve-number | main ] to query the status of the NVE interface.
- Run the display vxlan tunnel [ tunnel-id ] [ verbose ] command to query the information about the VXLAN tunnel.
- Run the display vxlan vni [ vni-id [ verbose ] ] command to query the VXLAN configuration of the VNI.
- Run the display vxlan peer [ vni vni-id ] command to query the IP address of the destination VTEP of the VNI.
- Run the display vxlan encapsulation interface interface-type interface-number [ bridge-domain bd-id | default | dot1q [ vid pe-vid ] | qinq [ vid vlan-vid [ ce-vid ce-vid ] ] | untag ] command to query the VXLAN encapsulation information about the Layer 2 sub-interface of the primary interface.
- Run the display evpn vpn-instance [ verbose ] [ evpn-instance-name ] command to query the information about the EVPN instance.
- Run the display bgp evpn peer [ ipv4-address verbose | verbose ] command to query the information about the BGP EVPN peer.
- Run the display interface vbdif [ bd-id ] command to query the status, configurations, and statistics about the VBDIF.
- Run the display arp broadcast-suppress user bridge-domain bd-id command to query the ARP broadcast suppression table of a specified BD.
- Run the display arp static command to query the static ARP entry that has been configured.
- Run the display mac-address static [ verbose ] command to query the static MAC address entry that has been configured.
- Run the display bgp evpn all routing-table [ inclusive-route [ inclusive-route ] | mac-route [ mac-route ] | prefix-route [ prefix-route ] ] command or the display bgp evpn route-distinguisher route-distinguisher routing-table { inclusive-route [ inclusive-route ] | mac-route [ mac-route ] | prefix-route [ prefix-route ] } command to query the information about the EVPN route.
- Run the display bgp evpn all routing-table statistics command to query the statistics about the EVPN route.