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1. Add the ASP copy descriptions by running the Add ASP Copy Description (ADDASPCPYD) command.
   1. On the command line for the primary node create the copy description.

      ADDASPCPYD ASPCPY(IASPCPY1) ASPDEV(IASP_1) CRG(HYSGMIRCRG) SITE(SITE1) STGHOST(powerha ('password') ('10.60.1.1')) 
      LUN('IBM.2107-75ABC11' ('1000-1002') ('1100-1102')) STGHOST2(powerha ('password') ('10.60.1.2')) LUN2('IBM.2107-75DEF21' ('2000-2002') ('2100-2102'))

      Following this example's parameters, the command creates a copy description for the primary node containing the following information for PowerHA:
      • the STGHOST and LUN parameter values corresponding to the two DS8000 storage units required for HyperSwap. The order of the storage units does not matter in the command but the parameters and their values must match, STGHOSTmust correspond to LUN and STGHOST2 must correspond to LUN2.
      • the Global Mirror The recovery domain and second recovery domain specify the connection information for each node in the CRG site recovery domain . The for LUN level switching. If no LUN level switching is being used, the default value is of *NONE can be used.
   2. Create a copy description on the backup site system.

      ADDASPCPYD ASPCPY(IASPCPY2) ASPDEV(HYSGMIRASPIASP_1) CRG(HYSGMIRCRG) SITE(SITE2) STGHOST(powerha ('password') ('10.60.1.3')) 
      LUN('IBM.2107-75GHA31' ('3000-3002') ('0200-0202'))

      This is required for the Global Mirror configuration.
2. Copy descriptions for the HyperSwap and the Global Mirror relationships have been created. As an alternative to the command line, use the Add ASP copy description (ASPCPYD) command screen to enter the information in through the menu. See the ADDASPCPYD command for additional information.

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