Rate limit Issues with Meraki plugin after adding Sensor relationships

Products

• CA Virtual Network Assurance
• DX NetOps

Issue/Introduction

After upgrading to Virtual Network Assurance 22.2.4, Meraki Rate limit issues are noticed after adding support for Meraki Sensors.
Also frequent java.io.FileNotFoundException full trace in oc.log

Environment

Virtual Network Assurance 22.2.4 and higher

Cause

Rate limit issues seen after adding the Meraki Sensor relationships

Resolution

By default the sensor relationships are enabled for polling in 22.2.4.

To disable this option from the Running engine Please follow the below steps.

1. Go to <VNA_INSTALL_DIR>/VNA/collector/<MERAKI_ENGINE_UUID>/repository/deviceConfig

2. Edit meraki-Inventory.xml and search for "Meraki Sensor Relationships "
   vi meraki-Inventory.xml
   press Esc , type /"Meraki Sensor Relationships " 
  
3. change the Poll type from Yes to No
   Sample Snippet after changing the poll type
     <Acquisition desc="Meraki Sensor Relationships ">
   <Poll>No</Poll>