Topic Last Modified: 2013-02-21

You can use the following procedure to delete a subnet. From the Lync Server Control Panel, you can create, modify, or delete a network subnet. For details on creating or modifying network subnets, see Create or Modify Network Subnets.

In most deployments of Microsoft Lync Server 2013 where call admission control (CAC) is implemented, there will typically be a large number of subnets. Because of this, it is often best to configure subnets from the Lync Server Management Shell. From there you can call New-CsNetworkSubnet in conjunction with the Windows PowerShell cmdlet Import-CSV. By using these cmdlets together, you can read in subnet settings from a comma-separated values (.csv) file and create multiple subnets at the same time. For examples of how to create subnets from a .csv file, see New-CsNetworkSubnet.

To delete a network subnet

  1. From a user account that is a member of the RTCUniversalServerAdmins group (or has equivalent user rights), or is assigned to the CsAdministrator role, log on to any computer in your internal deployment.

  2. Open a browser window, and then enter the Admin URL to open the Lync Server Control Panel. For details about the different methods you can use to start Lync Server Control Panel, see Open Lync Server Administrative Tools.

  3. In the left navigation bar, click Network Configuration and then click Subnet.

  4. On the Subnet page, click the subnet that you want to delete.

    You can delete more than one subnet at a time. To do this, press CTRL and select multiple subnets while holding down the CTRL key. Or, to select all subnets, click Select all on the Edit menu.
  5. On the Edit menu, click Delete.

  6. Click OK.

See Also