Add, remove, or modify all or specified host groups in a team project collection TfsConfig lab /hostGroup /collectionName: ...

Add, remove, or modify all or specified host groups in a team project collection

    TfsConfig lab /hostGroup /collectionName:
                  <[/add /scvmmhostgroup: 
                          /name: 
                          [/labenvironmentplacementpolicy: {Conservative|Aggressive}]
                          [/dnssuffix:]
                          [/autoprovision:{True|False}]]
                      [/delete /name: 
                          [/noprompt]]
                      [/edit /name: 
                          [/autoprovision:{True|False}] 
                          [/labenvironmentplacementpolicy: {Conservative|aggressive}]
                          [/dnssuffix:]
                          [/noprompt]]
                      [/list] 
                      [/listscvmmhostgroups]>

    The /hostGroup option is used to manage host groups for a team project
    collection. The /hostGroup options lets you assign a host group to a
    team project collection, remove an assignment, or modify Lab Management
    properties of the host group. Use one of the /Add, /Delete, /Edit, 
    /List, or /ListVmmHostGroups options with the /hostGroup option on a 
    command line. Some options require that you include additional options.
        /Add
            Adds the specified host group to the team project collection.
            You must specify the /collectionName, /scvmmHostGroupPath, 
            and /name options with /Add.
        /Delete 
            Removes the specified host group from the team project 
            collection. You must specify the /collectionName and /name
            options with /Delete.
        /Edit
            Changes one or both of the AutoProvision and 
            LabEnvironmentPlacementPolicy properties of the host group. 
            You must specify the /collectionName and /name options with /Edit.
        /List
            Lists all host groups that are assigned to the specified team 
            project collection. 
        /ListVmmHostGroups
            Lists all host groups that are available in Virtual Machine Manager.
        /collectionName:
            Required. Specifies the name of the team project collection on the 
            application-tier Team Foundation Server.
        /scvmmHostGroup:
            Required with /Add. Specifies the fully qualified domain 
            name (FDQN) of the VMM host group. The FQDN path can be found by
            using the VMM Admin Console.
        /name:
            Required with /Add. Specifies the name for the host group in the 
            team project collection.
        /autoProvision{True|False}
            Optional with /Add or /Edit. Specifies whether the host group is 
            automatically assigned to each team project in the collection. 
            By default, /autoProvision is set to true, and host groups are 
            automatically assigned to team projects in a collection. 
            Note: The /autoProvision option affects existing team projects.
        /labEnvironmentPlacementPolicy:{Conservative|Aggressive}
            Optional with /Add or /Edit. Specifies how Lab Management treats
            the physical machines in a host group on which it deploys new
            virtual lab environments. 
            Conservative (Default). Considers non-running virtual environments
            in deployment decisions. This includes all virtual machines which
            are part of environments which are in "Stopped" state as well.
            Aggressive. Does not consider non-running virtual environments 
            in deployment decisions.
        /noPrompt
            Optional with /Add, /Edit, or /Delete. When specified, does not
            display progress and result data in the command window.
        /dnsSuffix:< dns suffix for network isolation>
            Optional with /Add or /Edit. Specifies the DNS suffix that will 
            be used to register the names of virtual machines on the 
            isolated network for the virtual environments within this host 
            group. To confirm that the suffix is configured correctly in the 
            DNS hierarchy, contact your network administrator.