Network Telemetry Sensor Working Mode Indication
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Network administrators face challenges in determining the working mode of network telemetry sensors, which affects the timely detection of pauses or interruptions in telemetry data streaming, leading to delayed issue resolution and inefficient network management.
Innovation Solution
Incorporating an explicit indication of the working mode within the network telemetry data sent to collectors, allowing administrators to accurately determine whether a pause is due to an error or a mode-specific operation, thereby facilitating quicker issue identification and resolution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If network telemetry data is streamed without explicit working mode indication, then the data streaming continues uninterrupted, but network administrators cannot determine whether pauses are due to errors or mode-specific operations, leading to delayed issue detection
Solution Approach 1:
An explicit working mode indication field is introduced as an intermediary element within the network telemetry data structure. This field acts as a mediator that carries critical operational context (periodic vs. on-change mode) from the telemetry sensor to the collector, enabling administrators to accurately interpret data pauses without adding complex communication protocols or separate metadata streams.
2Loss of time
If network administrators manually monitor sensor statistics to detect streaming interruptions, then they can identify issues, but the troubleshooting process becomes complex and time-consuming
Solution Approach 1:
The telemetry data structure is enhanced to include self-descriptive working mode indication information that automatically accompanies the data stream. This enables the system to self-identify its operational state without requiring external monitoring tools or manual intervention, allowing collectors to automatically interpret pauses correctly and reducing troubleshooting time and complexity.
3Adaptability or versatility
If network telemetry sensors operate in target-defined mode without explicit working mode specification, then the system maintains flexibility, but collectors cannot distinguish between mode-related pauses and actual errors
Solution Approach 1:
The working mode indication is embedded locally within each network telemetry data packet or stream segment. This localized quality marker provides precise contextual information at the exact point where it is needed for interpretation, enabling collectors to accurately distinguish between mode-specific pauses and errors while maintaining the flexibility of target-defined operational modes.
Data Source
AI summary
A computing device may receive, from a collector device, a request to subscribe, in a target-defined mode, to network telemetry data regarding a network element associated with the computing device. The computing device may, in response to receiving the request, provision a network telemetry sensor to operate in a working mode to collect the network telemetry data regarding the network element. The collector device may send, to the collector device, the network telemetry data collected by the network telemetry sensor, wherein the network telemetry data indicates the working mode of the network telemetry sensor.