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Display information about ONTAP SMB NetBIOS over TCP connections

Contributors netapp-aaron-holt netapp-ahibbard netapp-aherbin
PDFs

You can display information about NetBIOS over TCP (NBT) connections. This can be useful when troubleshooting NetBIOS-related issues.

Step

  1. Use the vserver cifs nbtstat command to display information about NetBIOS over TCP connections.

    Note

    NetBIOS name service (NBNS) over IPv6 is not supported.
Example

The following example shows the NetBIOS name service information displayed for “cluster1”:

cluster1::> vserver cifs nbtstat

          Vserver: vs1
          Node:    cluster1-01
          Interfaces:
                   10.10.10.32
                   10.10.10.33
         Servers:
                   17.17.1.2  (active  )
         NBT Scope:
                  [ ]
         NBT Mode:
                  [h]
         NBT Name    NetBIOS Suffix   State   Time Left   Type
         ----------- ---------------  ------- ---------   -----
         CLUSTER_1   00               wins    57
         CLUSTER_1   20               wins    57

         Vserver: vs1
         Node:    cluster1-02
         Interfaces:
                 10.10.10.35
         Servers:
                 17.17.1.2  (active  )
         CLUSTER_1          00               wins          58
         CLUSTER_1          20               wins          58
         4 entries were displayed.