Some of the report graphs in Portal are not populating with data

Products

• Network Observability

Issue/Introduction

We noticed that some report graphs for interfaces are not populating with data.

Environment

Version: Any with NFA integration

Cause

It looks like the main issue was duplicate interfaces. Two interfaces for the same ifIndex.

Most likely these came from before NFA had snmp access. Then when snmp access was available, new interfaces were created with the same ifIndex.

Resolution

Deleted these older interfaces and run a full resync.