To configure data persistence on an NE

Purpose

Use this procedure to configure data persistence on an NE that allows you to store dynamic object information about an application in a file on the NE.

Steps
 
1 

On the equipment tree, right-click on an NE and choose Properties. The Network Element (Edit) form opens.

2 

Click on the Node Persistence tab.

3 

Configure the required parameters on each of the following application panels:

  • ANCP

  • Application Assurance

  • DHCP Server

  • NAT Port Forwarding

  • Python Policy Cache

  • Subscriber Management

  • DHCP Lease Time Threshold

Note: Configuring the File Location parameter for any of the above applications enables data persistency for that application. Ensure that the specified location has sufficient disk space to handle the volume of dynamic objects that will persist on it. If the system is unable to store persistency data because the device is inaccessible or full, an alarm is raised.

4 

Save your changes and close the form.

End of steps