Defining Topology Link Style

Topology Link Style defines the graphical display of topology links, such as line shapes, colors, and thickness. The system provides the following 11 built-in styles:

You can define a new topology link style for other network technologies:

1. Log in to the Tenant Management page.
2. On the Tenant Management page, select  Topology Link Style from the start menu.
3. Click + Link Style and define its information. Click OK.
   
   

   Tip: By default, the Create Legend check box is selected, which means a legend will be displayed on maps to represent the link style.

4. Click Define Policy for Applying Topology Link Style. On the Customized Policy tab, enter the scripts, and click OK.
   
   

   Tip: See Script Sample for more details. Contact NetBrain Support Team for assistance if you have questions about defining the policy.

5. View the display effects on a map.
   
   

   Tip: End users can right-click the link on a map to change the link style.

Policy Script Example

The following is an example of the policy script to define how to apply a topology link style:

[
    {
        "topoType": "L2_Topo_Type",
        "policys": [
            {
                "topoLinkStyleName": "Access Link",
                "logicalCondition": 0,
                "applyBoth": false,
                "policyItems": [
                    {
                        "key": "intfs.mode",
                        "value": access,
                        "isSource": true,
                        "matchType": 0
                    },
                ]
            }
]

The following table lists the required parameters and their descriptions. The related properties are saved in the GDR.