Veritas NetBackup™ SAN Client and Fibre Transport Guide

Last Published:
Product(s): NetBackup (8.1.1, 8.1)
  1. Introducing SAN Client and Fibre Transport
    1.  
      About NetBackup SAN Client and Fibre Transport
    2.  
      About Fibre Transport
    3.  
      About Fibre Transport media servers
    4.  
      About SAN clients
    5.  
      About the Fibre Transport Service Manager
    6.  
      About NetBackup Release Notes
  2. Planning your deployment
    1.  
      Planning your SAN Client deployment
    2.  
      About SAN Client best practices
    3.  
      SAN Client operational notes
    4. About SAN Client storage destinations
      1.  
        About SAN Client disk storage destinations
      2. About SAN Client tape storage destinations
        1.  
          SAN Client tape storage limitations
    5.  
      How to choose SAN Client and Fibre Transport hosts
    6.  
      About NetBackup SAN Client support for agents
    7.  
      About NetBackup SAN Client support for clustering
    8.  
      About NetBackup SAN Client support for Windows Hyper-V Server
    9.  
      About NetBackup SAN Client unsupported restores
    10.  
      About Fibre Transport throughput
    11.  
      Converting a SAN media server to a SAN client
  3. Preparing the SAN
    1.  
      Preparing the SAN
    2.  
      About zoning the SAN for Fibre Transport
    3.  
      About HBAs for SAN clients and Fibre Transport media servers
    4.  
      When selecting the HBA ports for SAN Client
    5.  
      About supported SAN configurations for SAN Client
  4. Licensing SAN Client and Fibre Transport
    1.  
      About SAN Client installation
    2.  
      About the SAN Client license key
    3.  
      When upgrading SAN Client and Fibre Transport
  5. Configuring SAN Client and Fibre Transport
    1.  
      Configuring SAN Client and Fibre Transport
    2. Configuring a Fibre Transport media server
      1.  
        About the target mode driver
      2.  
        About nbhba mode and the ql2300_stub driver
      3.  
        About FC attached devices
      4.  
        How to identify the HBA ports
      5.  
        About HBA port detection on Solaris
      6.  
        About Fibre Transport media servers and VLANs
      7.  
        Starting nbhba mode
      8.  
        Marking the Fibre Transport media server HBA ports
      9.  
        Configuring the media server Fibre Transport services
    3. Configuring SAN clients
      1.  
        About configuring firewalls for SAN clients
      2.  
        SAN client driver requirements
      3.  
        Configuring the SAN client Fibre Transport service
    4. Configuring SAN clients in a cluster
      1.  
        Registering a SAN client cluster virtual name
      2.  
        Setting NetBackup configuration options by using the command line
    5.  
      About configuring Fibre Transport properties
    6.  
      Configuring Fibre Transport properties
    7. Fibre Transport properties
      1.  
        About Linux concurrent FT connections
    8.  
      About SAN client usage preferences
    9. Configuring SAN client usage preferences
      1.  
        SAN client usage preferences
  6. Managing SAN clients and Fibre Transport
    1.  
      Enabling or disabling the Fibre Transport services
    2.  
      Rescanning for Fibre Transport devices from a SAN client
    3.  
      Viewing SAN Client Fibre Transport job details
    4.  
      Viewing Fibre Transport traffic
    5.  
      Adding a SAN client
    6.  
      Deleting a SAN client
  7. Disabling SAN Client and Fibre Transport
    1.  
      About disabling SAN Client and Fibre Transport
    2.  
      Disabling a SAN client
    3.  
      Disabling a Fibre Transport media server
  8. Troubleshooting SAN Client and Fibre Transport
    1.  
      About troubleshooting SAN Client and Fibre Transport
    2.  
      SAN Client troubleshooting tech note
    3.  
      Viewing Fibre Transport logs
    4. About unified logging
      1.  
        About using the vxlogview command to view unified logs
      2.  
        Examples of using vxlogview to view unified logs
    5.  
      Stopping and starting Fibre Transport services
    6.  
      Backups failover to LAN even though Fibre Transport devices available
    7.  
      Kernel warning messages when Veritas modules load
    8.  
      SAN client service does not start
    9.  
      SAN client Fibre Transport service validation
    10.  
      SAN client does not select Fibre Transport
    11.  
      Media server Fibre Transport device is offline
    12.  
      No Fibre Transport devices discovered

Configuring the SAN client Fibre Transport service

You must enable the SAN Client Fibre Transport Service on the NetBackup clients that you want to function as SAN clients. During this process, the SAN client operating system discovers the FT devices on the FT media servers.

Warning:

NetBackup SAN clients cannot also be NetBackup servers. Therefore, only configure a client to be a SAN client on systems on which the NetBackup client software only is installed.

To configure a NetBackup client to be a SAN client

  1. Verify that the Veritas PBX service is active on the client, as follows:
    • On UNIX and Linux systems, run theNetBackup bpps -x command and verify that the pbx_exchange process is active.

    • On Windows systems, use the Computer Management console to verify that the Veritas Private Branch Exchange service is active.

  2. On the client, run the following command to enable the SAN Client Fibre Transport Service (nbftclnt):

    UNIX and Linux:

    /usr/openv/netbackup/bin/bpclntcmd -sanclient 1

    Windows:

    install_path\NetBackup\bin\bpclntcmd.exe -sanclient 1

  3. Do the following to start the SAN client FT service:

    • Linux: Boot the system, which also begins operating system device discovery. (Alternatively, you can run the NetBackup bp.start_all command to start the client FT service.)

    • AIX, HP-UX, and Solaris: Run the NetBackup bp.start_all command. The command resides in the following directory:

      /usr/openv/netbackup/bin

    • Windows: Boot the system, which also begins operating system device discovery.

  4. On the systems that were not booted in step 3, perform the action that forces the SAN client operating system to discover devices.

    The operating system must discover two FT devices for each media server HBA port that is in target mode.

    The SAN Client Fibre Transport Service (nbftclnt) validates the driver stack functionality during device discovery. If validation fails, Fibre Transport is not enabled on the client.

    After the client OS discovers the FT devices, the SAN client is registered with NetBackup. You should not have to add the SAN client either manually or by using the Device Configuration Wizard.

  5. If the client system does not discover the FT devices, verify the following:

    • The Fibre Channel driver is installed on the SAN client.

    • The SAN client HBA port is active on the Fibre Channel switch.

    • The media server HBA port is active on the Fibre Channel switch.

    • The SAN client is logged into the Fibre Channel switch name server.

    • The FT media server is logged into the Fibre Channel switch name server.

    • The FT media server port is zoned with the SAN client port.

    • The zone is included in the active configuration.

    Alternatively, you can try a scan operation for FT devices on a client system.