VyOS路由器接口状态下降

Posted 2021-03-28

如何在虚拟机上安装的VyOS路由器（版本1.1.5）中启用接口？我使用OpenStack来部署虚拟机。在分离其中一个端口并将其再次连接到另一个网络后，相应的接口处于管理状态。

我尝试使用ubuntu的虚拟机进行相同的分离/附加实验，我必须通过脚本启用界面才能使其工作。

vyos@vyos# run show interfaces
Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
Interface        IP Address                        S/L  Description
---------        ----------                        ---  -----------
eth0             10.0.3.108/24                     u/u  
eth1             -                                 u/u  
eth2             -                                 A/D  
eth3             -                                 u/u  
lo               127.0.0.1/8                       u/u  
                 ::1/128
[edit]

我似乎只找到了disable命令。

vyos@vyos# set interfaces ethernet eth2 
Possible completions:
+  address      IP address
   bond-group   Assign interface to bonding group
 > bridge-group Add this interface to a bridge group
   description  Description
 > dhcpv6-options
                DHCPv6 options
   disable      Disable interface
   disable-flow-control
                Disable Ethernet flow control (pause frames)
   disable-link-detect
                Ignore link state changes
   duplex       Duplex mode
 > firewall     Firewall options
   hw-id        Media Access Control (MAC) address
 > ip           IPv4 routing parameters
 > ipv6         IPv6 routing parameters
   mac          Media Access Control (MAC) address
   mirror       Incoming packet mirroring destination
   mtu          Maximum Transmission Unit (MTU)
 > policy       Policy route options
+> pppoe        PPPOE unit number
   redirect     Incoming packet redirection destination
   smp_affinity CPU interrupt affinity mask
   speed        Link speed
 > traffic-policy
                Traffic-policy for interface
+> vif          Virtual Local Area Network (VLAN) ID
+> vif-s        QinQ TAG-S Virtual Local Area Network (VLAN) ID
 > vrrp         Virtual Router Redundancy Protocol (VRRP)

答案

我重新启动后重新启动VyOS并且所有接口都已启动，因为我还没有发现设置接口的命令。