10.10.18.214节点上

2: eth0@if6: mtu 1500 qdisc noqueue state UP group default qlen 1000link/ether 96:43:7c:c4:79:8e brd ff:ff:ff:ff:ff:ff link-netnsid 0inet4.4.4.3/24 scope globaleth0

valid_lft forever preferred_lft forever

inet6 fe80::9443:7cff:fec4:798e/64scope link

valid_lft forever preferred_lft foreve

[root@evpn2 ~]# bridge fdb show | grep vxlan10

32:e3:6a:fe:8b:55 dev dev vxlan10 master br30

76:56:7f:e1:64:c2 dev dev vxlan10 vlan 1 master br30 permanent

76:56:7f:e1:64:c2 dev dev vxlan10 master br30 permanent

00:00:00:00:00:00 dev dev vxlan10 dst 10.10.18.213 self permanent

32:e3:6a:fe:8b:55 dev dev vxlan10 dst 10.10.18.213 self

[root@evpn2 ~]# bridge fdb show | grep vxlan10

32:e3:6a:fe:8b:55 dev dev vxlan10 master br30

76:56:7f:e1:64:c2 dev dev vxlan10 vlan 1 master br30 permanent

76:56:7f:e1:64:c2 dev dev vxlan10 master br30 permanent

00:00:00:00:00:00 dev dev vxlan10 dst 10.10.18.213 self permanent

32:e3:6a:fe:8b:55 dev dev vxlan10 dst 10.10.18.213 self

[root@evpn2 ~]# ip n

4.4.4.3 dev br30 lladdr 96:43:7c:c4:79:8e STALE

10.10.18.1 dev enp1s0 lladdr fa:16:3e:91:4f:35 STALE

10.10.18.213 dev enp1s0 lladdr fa:16:3e:a3:27:66 STALE

10.10.18.2 dev enp1s0 lladdr fa:16:3e:df:7c:2b STALE

10.10.18.254 dev enp1s0 lladdr f4:1d:6b:87:53:2c REACHABLE

fe80::9443:7cff:fec4:798e dev br30 lladdr 96:43:7c:c4:79:8e STALE

fe80::7490:89ff:fea7:4731 dev enp1s0 lladdr f4:79:60:82:23:48 STALE

fe80::fc16:3eff:fec1:8f98 dev enp1s0 lladdr fe:16:3e:c1:8f:98 STALE

[root@evpn2 ~]# arp -a

? (4.4.4.3) at 96:43:7c:c4:79:8e [ether] on br30

? (10.10.18.1) at fa:16:3e:91:4f:35 [ether] on enp1s0

? (10.10.18.213) at fa:16:3e:a3:27:66 [ether] on enp1s0

? (10.10.18.2) at fa:16:3e:df:7c:2b [ether] on enp1s0

_gateway (10.10.18.254) at f4:1d:6b:87:53:2c [ether] on enp1s0

[root@evpn2 ~]# ip netns exec host3 ip n | grep 32:e3:6a:fe:8b:55

4.4.4.213 dev eth0 lladdr 32:e3:6a:fe:8b:55STALE

[root@evpn2 ~]# bridge fdb show | grep 32:e3:6a:fe:8b:55

[root@evpn2 ~]# bridge fdb show | grep vxlan10

76:56:7f:e1:64:c2 dev dev vxlan10 vlan 1 master br30 permanent

76:56:7f:e1:64:c2 dev dev vxlan10 master br30 permanent

00:00:00:00:00:00 dev dev vxlan10 dst 10.10.18.213 self permanent

32:e3:6a:fe:8b:55 dev dev vxlan10 dst 10.10.18.213 self老化了被删除