在节点接管期间, FCP LIF 故障转移到配对节点
适用场景
- 全 SAN 阵列
- ONTAP 9.8 及更高版本
问题描述
示例:
1 )接管前:
::> net int show -lif * -fields failover-policy,failover-group,auto-revert
   (network interface show)
 vserver lif                        failover-policy auto-revert failover-group
 ------- -------------------------- --------------- ----------- --------------
 Cluster A400-01_clus1      local-only       true        Cluster       
 Cluster A400-01_clus2      local-only         true        Cluster       
 Cluster A400-02_clus1      local-only         true        Cluster       
 Cluster A400-02_clus2      local-only           true        Cluster       
 A400   cluster_mgmt        broadcast-domain-wide true       Default       
 A400   A400-01_mgmt1      disabled              true     Default       
 A400   A400-02_mgmt1      disabled              true     Default       
 vs01    A400-01_0e        disabled             false       -             
 vs01    A400-01_0f        disabled        false       -             
 vs01    A400-01_0g        disabled             false       -             
 vs01    A400-01_0h        disabled           false       -             
 vs01    A400-02_0e        disabled           false       -             
 vs01    A400-02_0f        disabled           false       -             
 vs01    A400-02_0g        disabled           false       -             
 vs01    A400-02_0h        disabled           false       -             
 15 entries were displayed.
2 )接管后:
::> net int show
   (network interface show)
             Logical    Status     Network       Current       Current Is
 Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
 ----------- ---------- ---------- ------------------ ------------ ------- ----
 vs01
            A400-01_0e up/up  20:01:d0:39:ea:34:d4:5a  A400-02  0e  false
            A400-01_0f up/up  20:02:d0:39:ea:34:d4:5a  A400-02  0f  false
            A400-01_0g up/down 20:03:d0:39:ea:34:d4:5a  A400-02  0g  false
            A400-01_0h up/down 20:04:d0:39:ea:34:d4:5a  A400-02  0h  false
             A400-02_0e up/up  20:05:d0:39:ea:34:d4:5a  A400-02  0e  true
             A400-02_0f up/up  20:06:d0:39:ea:34:d4:5a  A400-02  0f  true
             A400-02_0g up/down 20:07:d0:39:ea:34:d4:5a  A400-02  0g  true
             A400-02_0h up/down 20:08:d0:39:ea:34:d4:5a  A400-02  0h  true
::> net int show -lif A400-01_0e -instance
   (network interface show)
             Vserver Name: vs01
        Logical Interface Name: A400-01_0e
            Service Policy: -
             Service List: -
          (DEPRECATED)-Role: data
            Data Protocol: fcp
           Network Address: -
               Netmask: -
         Bits in the Netmask: -
              Is VIP LIF: false
             Subnet Name: -
              Home Node: A400-01
              Home Port: 0e
            Current Node: A400-02
             Current Port: 0e
          Operational Status: up
           Extended Status: NS Registration done
               Is Home: false
        Administrative Status: up
           Failover Policy: disabled
           Firewall Policy: -
             Auto Revert: false
    Fully Qualified DNS Zone Name: none
       DNS Query Listen Enable: -
         Failover Group Name: -