NSX Edge NAT Metrics not loading in Aria Operations For Networks User Interface

Products

• VCF Operations for Networks
• VMware NSX

Issue/Introduction

• From within AON User Interface, searching with query NSX-T Transport Node '<edge name>'  returns the Edge node data.
• When clicking the NAT Metrics tab, the following metrics are not displayed.
  
  
  • Top NAT Rules by Total Bytes
  • Top NAT Rules by Total Packets
  • Top NAT Rules by Session Count
    
    
• The NAT Rule Statistics are displayed. If not, please see the following KB 370358
• The collector logs does not show any API call being sent from Collector to NSX Manager to collect the NAT statistics

#grep "/policy/api/v1/infra/tier.*nat.*statistic" var/log/arkin/collector/latest.log | wc -l
0

• The following API failure is seen within the collector logs.
  
  var/log/arkin/collector/latest.log
[Timestamp] ERROR dataprovider.utils.HttpUtils Config_OpMgr_Policy-0 checkStatusAndThrow:41 API /policy/api/v1/infra/tier-1s/[TIER Name]/nat/NAT64/nat-rules error response {
  "httpStatus" : "BAD_REQUEST",
  "error_code" : 500012, 
  "module_name" : "Policy",
  "error_message" : "The path=[/infra/tier-1s/[TIER Name]/nat/NAT64] is invalid"
}
  
  
  

Environment

VMware Aria Operations For Networks
VMware vRealize Network Insight

Resolution

This is a known issue affecting Aria Operations For Networks/vRealize Network Insight.

If you believe you have encountered this issue, please open a support case with Broadcom Support and refer to this KB article.

For more information, see Creating and managing Broadcom support cases.