Руководство По Установке для Cisco Cisco Virtual Topology System 2.3

 

 

© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. 

Page 28 of 28 

  

 
interface nve1 
  no shutdown 
  source-interface loopback0 
  host-reachability protocol bgp 
  
interface Ethernet1/21 
  description "Compute 1 second connection for ESI with Eth2" 
  switchport 
  switchport mode trunk 
  switchport trunk allowed vlan none 
  channel-group 30 
  
interface Ethernet2/2 
  description "CONNECTED WITH SPINE"                        
  evpn multihoming core-tracking                             <<<Just 
add this under the Interface connected with Spine>>>                 
  ip address 17.1.1.2/24 
  ip router ospf 100 area 0.0.0.0 
  ip pim sparse-mode 
  no shutdown 

Server/Host Configuration 
 

After your BGP sessions are established, use the below command to see if ESI is up. 
 

show nve etherenet-segment detail 
  
ESI: 03.<aa:bb:cc:dd:ee:ff><00:00:2d>, 
   Parent interface: port-channel30, 
  ES State: Up 
  Port-channel state: Up 
  NVE Interface: nve1 
   NVE State: Up 
   Host Learning Mode: Control-Plane 
  Active Vlans: -- 
   DF Vlans: -- 
   Active VNIs: -- 
  Number of ES  members: 2 
  My ordinal: 1 
  DF timer start time: 00:00:00 
  Config State: config-applied 
  DF List: 9.1.1.1 10.1.1.1 
  ES route added to L2RIB: True 
  EAD routes added to L2RIB: True