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Home > Success Center > IP Address Manager (IPAM) > IPAM Administrator Guide > Configuring IPAM > Change polling engine assignments in IPAM

Change polling engine assignments in IPAM

Updated: December 4, 2017

This section documents how to change the polling engine assigned to scan a specific subnet, as well as how to look up the polling engine monitoring a DNS server or DHCP server instance that IPAM manages. If you have a large number of subnets, Additional Polling Engines (APEs) can reduce the time it takes to scan your network. Use the Orion Web Console to assign a polling engine to scan individual subnets.

To learn how to install Additional Polling Engines, see Add Additional Polling Engines to IPAM.

Change the IPAM polling engine assigned to automatically scan a subnet

Complete these steps to change the polling engine assigned to automatic scanning.

  1. Open the Orion Web Console and choose My Dashboards > Manage Subnets & IP Addresses.

    The Manage Subnets & IP Addresses page opens.

  2. Select a subnet.

  3. Click Edit.

    The Edit Subnet Properties dialog box opens.


  4. Scroll down to the Automatic Scanning section.


  5. Click Change Polling Engine.

    The Select a New Polling Engine dialog box opens.


  6. Select a polling engine and then click Change Polling Engine.

    The new polling engine is listed in the Automatic Scanning section.


  7. Click Save to close the Edit Subnet Properties dialog box.

See which IPAM polling engine is monitoring a DHCP server or DNS server

Complete these steps to determine which polling engine is assigned to monitor a DHCP or DNS server managed by IPAM.

  1. Open the Orion Web Console and choose Settings > All Settings.

  2. Scroll down to the "Product Specific Settings" section, and then click IPAM Settings.

    The IP Address Manager Settings page opens.

  3. In the DHCP & DNS Management section, click Manage DHCP servers.

  4. Click the DHCP tab or the DNS Servers tab.

  5. Select a server and click Edit.


    The Edit <Server-Name> Properties dialog box opens.

    The Polling Engine row shows the name of the assigned polling engine.



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