ifconfig +在solaris机器上从ifconfig失败

Question

请告知- ifconfig命令中失败单词的含义是什么？

1. 这是否意味着NIC的网络直到现在才稳定下来？
2. 不清楚如果ifconfig读取网络状态每几毫秒？，我的意思是如果网络是稳定的，那么ifconfig应该将失败状态返回到OK？

雅尔

 ifconfig -a

   lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
       inet 127.0.0.1 netmask ff000000 
    e1000g0: flags=19000802<BROADCAST,MULTICAST,IPv4,NOFAILOVER,FAILED> mtu 0 index 2
         inet 0.0.0.0 netmask 0 
         groupname Mgmt_ipmp
         ether 0:21:28:58:ff:6 
    e1000g1: flags=11000803<UP,BROADCAST,MULTICAST,IPv4,FAILED> mtu 1500 index 3
          inet 0.0.0.0 netmask ff000000 broadcast 0.255.255.255
          groupname Mgmt_ipmp
          ether 0:21:28:58:ff:7 

Answer 1

man ifconfig

名为“接口标志”的部分

 FAILED

     The  interface  has  failed.  New  addresses  cannot  be
     created  on this interface. If this interface is part of
     an IP network multipathing group, a failover will  occur
     to another interface in the group, if possible

有时IPMP会注意到接口的问题，并将其标记为失败(这意味着测试失败，而不是硬件问题)。这是因为要么是“链接关闭”，要么是“ping测试失败”(假设您有测试地址)。