6 Replies Latest reply: Oct 28, 2013 10:49 PM by adaikkap RSS

Unified Manger SAN releated event

ogatat NetApp Employee Sprinter
Currently Being Moderated

Can Unified Manager detect the following event under SAN environment?

 

1. HBA of storage side failure

2. FC cable failure or link down state

2. SAN switch port failure

 

Best Regards,

  • Re: Unified Manger SAN releated event
    sanjyoth NetApp Employee Sprinter
    Currently Being Moderated

    I hope you are asking for OCUM 6.0? If yes then here are the answers:

    SAN events in OCUM 6.0 is more or less related to LUN accessibility issues from ONTAP perspective.

     

    1. HBA of storage side failure

        No.

     

    2. FC cable failure or link down state

        FC cable failure - No.

        Link down: OCUM 6.0 detects the logical interface(LIF) operation status which goes to down, if there is any link failure. During these times respective LUN events are processed.

     

    2. SAN switch port failure

        No.

    • Re: Unified Manger SAN releated event
      ogatat NetApp Employee Sprinter
      Currently Being Moderated

      Thanks for quick reply.

    • Re: Unified Manger SAN releated event
      ogatat NetApp Employee Sprinter
      Currently Being Moderated

      Sorry, with UM 5.3 and 7-mode, the no detections above 1,2,3 the same?

       

      Best Regards,

      • Re: Unified Manger SAN releated event
        sanjyoth NetApp Employee Sprinter
        Currently Being Moderated

        For 5.x we have below events related to SAN:

         

        lun-offline                                   Warning      lun.state        

        lun-online                                    Normal       lun.state        

        lun-snapshot-not-possible                     Warning      lun.snapshot     

        lun-snapshot-possible                         Normal       lun.snapshot     

        san-host-lun-changed                          Warning      san-host-lun     

         

        hba-port-error                                Error        hba-port         

        hba-port-offline                              Warning      hba-port         

        hba-port-online                               Normal       hba-port         

        hba-port-traffic-high                         Warning      hba-port-traffic 

        hba-port-traffic-ok                           Normal       hba-port-traffic 

         

        fc-switch-port-faulty                         Error        fcswitch.port    

        fc-switch-port-offline                        Warning      fcswitch.port    

        fc-switch-port-online                         Normal       fcswitch.port    

        host-fcp-service-down                         Warning      host.fcp_service_status

        host-fcp-service-up                           Normal       host.fcp_service_status

      • Re: Unified Manger SAN releated event
        kryan NetApp Employee Kart Racer
        Currently Being Moderated

        1) Addition of an FC link break event is currently being considered for an upcoming 5.2.x release.

        New events are added to the OnCommand console to allow alarm generation for SCSI Target Link Break detection

        http://support.netapp.com/NOW/cgi-bin/bol?Type=Detail&Display=387647

         

        2) Any of the events having to do with monitoring a switch would require a SAN license, which has not been sold since DFM 3.2 as I recall.

        dfm fcswitch

        This command allows you to edit and list the Fibre Channel switches managed by the DataFabric Manager server.

        dfm fcswitch add { all | object ... }

        Add a Fibre Channel switch to the list of switches managed by the DataFabric Manager server. If you use the all argument, the command re-adds all previously deleted Fibre Channel switches.

        Adding a Fibre Channel switch usually adds the primary network to which it is attached to the list of networks on which the DataFabric Manager server tries to discover new appliances. Use -N to add a Fibre Channel switch without adding its network.

        dfm fcswitch delete { all | object ... }

        Remove Fibre Channel switches from the list of switches monitored by the DataFabric Manager server.

        dfm fcswitch list [ -a ] [ -q ] [ object ... ]

        Display the Fibre Channel switches being monitored. The options are the same as for dfm host list.

         

        3) Any of the HBA events require the Host Agent be installed on the remote host and added to UM.

        dfm hbaport
        The hbaport command manages the list of HBA ports on managed SAN Hosts.

        dfm hbaport add { all | object ... }

        Add a HBA port to the list of HBA ports managed by the DataFabric Manager server. If you use the all argument, the command re-adds all previously deleted HBA ports.

        dfm hbaport delete { all | object ... }

        Remove HBA ports from the list of HBA ports monitored by the DataFabric Manager server.

        dfm hbaport list [ -a ] [ -q ] [ object ... ]

        Show the HBA ports being monitored by the DataFabric Manager server. The options are the same as for dfm host list.

      • Re: Unified Manger SAN releated event
        adaikkap NetApp Employee Grand Marshal
        Currently Being Moderated

        Do yo have dfm SAN license ? If so you may as kevin listed above, else you may not as the SAN license is EOA and EOS IIRC.

         

        Regards

        adai

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