Performance TAB not showing CPU and Memory for Cisco ASA 5545-X
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Performance TAB not showing CPU and Memory for Cisco ASA 5545-X


Article ID: 251789


Updated On:


CA Spectrum DX NetOps


I am not getting CPU and Memory utilization in the Performance TAB for the Cisco ASA firewall:

Cisco ASA 5545-X

System Object ID:


Release : 21.2


The Cisco ASA 5545-X is not certified in Spectrum yet.



When you model a Cisco ASA 5545-X firewall you should have the following entries in the DX NetOps MOdeling Information subview:

  • Model Type Name: GnSNMPDev
  • Device Type: CiscoRT
  • Model Class: Firewall
  • System Object ID:

This is because the device in question is not certified in Spectrum yet.

You can confirm that in the following URL:


But to get around this you can perform a Self-Certification. Here are the steps:

1. Right-click on the device in question, and select Utilities --> Device Certification...

2. Ensure the System Object ID: is selected and then click on the Edit button.

3. Change as follows:

  • Device Type Name: Cisco ASA 5545-X
  • Model Type Name: CiscoASA
  • Model Class: Firewall

4. Click on the Save button to save the changes.

5. Delete/Destroy the existing models (System Object ID:

6. Rediscover/remodel the Cisco ASA 5545-X devices.

7. Now the discovered Cisco ASA 5545-X devices have data in the Performance tab.