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ONTAP MetroCluster

Deleting TI zoning and configuring IOD settings

Contributors netapp-thomi
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You must delete the existing TI zoning and reconfigure in-order-delivery (IOD) settings on the switch fabric.

Steps

  1. Identify the TI zones that are configured on the fabric:

    zone --show

    The following example shows the zone FCVI_TI_FAB_2.

    Brocade-6510:admin> zone --show
   Defined TI zone configuration:
   TI Zone Name:   FCVI_TI_FAB_2
   Port List:      1,0; 1,3; 2,0; 2,3
   configured Status: Activated / Failover-Disabled
   Enabled Status: Activated / Failover-Disabled

  2. Delete the TI zones:

    zone --delete zone-name

    The following example shows the deletion of zone FCVI_TI_FAB_2.

    Brocade-6510:admin> zone --delete FCVI_TI_FAB_2

  3. Confirm that the zones have been deleted:

    zone --show

    The output should be similar to the following:

    Brocade-6510:admin> zone -–show

    Defined TI zone configuration:
    no TI zone configuration defined

  4. Save the configuration:

    cfgsave

  5. Enable in-order-delivery:

    iodset

  6. Select Advanced Performance Tuning (APT) policy 1, the Port Based Routing Policy:

    aptpolicy 1

  7. Disable Dynamic Load Sharing (DLS):

    dlsreset

  8. Verify the IOD settings:

    iodshow

    aptpolicy

    dlsshow

    The output should be similar to the following:

    Brocade-6510:admin> iodshow

IOD is set

Brocade-6510:admin> aptpolicy
 Current Policy: 1

 3 : Default Policy
 1: Port Based Routing Policy
 2: Device Based Routing Policy (FICON support only)
 3: Exchange Based Routing Policy
Brocade-6510:admin> dlsshow

DLS is not set