# 在对端没有更改配置的情况下,本端的配置interface pseudowire1 encapsulation mpls neighbor 1.1.1.22 1 status vc type vlan *Oct 19 03:22:58.325: %XCONNECT-4-VC_TYPE_INCOMPATIBLE: The 'vc type' command on pseudowire 1.1.1.22: interface pseudowire18 encapsulation mpls neighbor 1.1.1.22 18 vc type vlan ! GigabitEthernet2 service-instance 20 member pseudowire202. N pseudowire100004 1.1.1.22 100 N pseudowire100003 1.1.1.3 100
ip cef no ip domain-lookup mpls label range 300 399 tag-switching tdp router-id Loopback0 pseudowire-class ip cef no ip domain-lookup mpls label range 100 199 tag-switching tdp router-id Loopback0 pseudowire-class
Private LAN Service (Point to Multipoint)EVPN Ethernet Virtual Private Network PW Pseudowire Pseudowire(PW):伪线是一条逻辑的端到端的虚拟链接。就像光纤有收发端一样,伪线的内部是有两条单向的PW1和PW2。因为MPLS的LSP也是单向的,因此伪线的去程和回城可能走不同的物理路径。
configure a network backend with ID 'str' connected to an Ethernet over L2TPv3 pseudowire