> # Logical Domains Pane

> Use the Logical Domains pane to manage attributes for fabrics, VSANs, and zones, and to access user-defined groups. Starting from NX-OS Release 4.2(0), SAN and LAN nodes are listed under Datacenter node and all the fabrics are listed under SAN node. When you select Datacenter node in the tree, Cisco DCNM-SAN displays all the switches and ISLs. When you select LAN node, Cisco DCNM-SAN displays only Ethernet switches and Ethernet links. Under the fabric node, VSANs are ordered by a VSAN ID. The segmented VSANs are placed under the fabric node. The label next to the segmented VSAN indicates the number of segments. You can expand a segmented VSAN and the segments under that VSAN. Right-click one of the folders in the tree and click a menu item from the pop-up menu. You see the appropriate configuration dialog box.

> The default name for the fabric is the name, IP address, or WWN for the principal switch in VSAN 1. If VSAN 1 is segmented, the default name is chosen from a principal switch with the smallest WWN. The fabric names you see are as follows:

> - Fabric <sysName>
> - Fabric <ipAddress>
> - Fabric <sWWN>

> You can change the fabric name using Cisco DCNM-SAN.

> ## DETAILED STEPS

> 1. Choose Server > Admin.

> You see the Control Panel dialog box.

> 2. Double-click the fabric name and enter the new name of the fabric.
> 3. Click Apply to change the name.

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