现在把vxlan类型改为：
10.10.18.213节点上
ip link add vxlan10 type vxlan id 10 local 10.10.18.213 dstport 4789 nolearning
10.10.18.214节点上
ip link add vxlan10 type vxlan id 10 local 10.10.18.214 dstport 4789 nolearning
[root@evpn2 ~]# bridge fdb show | grep vxlan10 6e:99:e1:80:f3:f6 dev dev vxlan10 vlan 1 master br30 permanent 6e:99:e1:80:f3:f6 dev dev vxlan10 master br30 permanent [root@evpn2 ~]# ip netns exec host3 ping 4.4.4.213 PING 4.4.4.213 (4.4.4.213) 56(84) bytes of data. ^C --- 4.4.4.213 ping statistics --- 2 packets transmitted, 0 received, 100% packet loss, time 49ms 无法ping通 [root@evpn2 ~]# bridge fdb add 00:00:00:00:00:00 dev vxlan10 dst 10.10.18.213 [root@evpn2 ~]# ip netns exec host3 ping 4.4.4.213 PING 4.4.4.213 (4.4.4.213) 56(84) bytes of data. ^C --- 4.4.4.213 ping statistics --- 2 packets transmitted, 0 received, 100% packet loss, time 39ms
还是无法ping通 在10.10.18.213节点上添加 [root@evpn2 ~]# bridge fdb add 00:00:00:00:00:00 dev vxlan10 dst 10.10.18.214 [root@evpn2 ~]# ip netns exec host3 ping 4.4.4.213 PING 4.4.4.213 (4.4.4.213) 56(84) bytes of data. 64 bytes from 4.4.4.213: icmp_seq=1 ttl=64 time=0.616 ms 64 bytes from 4.4.4.213: icmp_seq=2 ttl=64 time=0.346 ms 64 bytes from 4.4.4.213: icmp_seq=3 ttl=64 time=0.443 ms ^C --- 4.4.4.213 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 120ms rtt min/avg/max/mdev = 0.346/0.468/0.616/0.113 ms
ping 通了 在10.10.18.213节点上 [root@evpn2 ~]# bridge fdb show | grep vxlan10 96:43:7c:c4:79:8e dev dev vxlan10 master br30 e6:84:f8:05:8f:0e dev dev vxlan10 vlan 1 master br30 permanent e6:84:f8:05:8f:0e dev dev vxlan10 master br30 permanent 00:00:00:00:00:00 dev dev vxlan10 dst 10.10.18.214 self permanent 在10.10.18.214节点上 [root@evpn2 ~]# bridge fdb show | grep vxlan10 6e:99:e1:80:f3:f6 dev dev vxlan10 vlan 1 master br30 permanent 6e:99:e1:80:f3:f6 dev dev vxlan10 master br30 permanent 00:00:00:00:00:00 dev dev vxlan10 dst 10.10.18.213 self permanent