📄️ Observation point
An observation point is the location in a network where traffic is observed for flow monitoring, packet capture, telemetry generation, or traffic analysis. Observation-point placement directly determines what traffic is visible to monitoring systems.
📄️ OPER, REF, and ARCHIVE
OPER, REF, and ARCHIVE are Trisul data lifecycle categories that organize monitoring information according to its operational value, access requirements, and retention needs over time.
📄️ OSI model
The OSI model is a seven-layer conceptual framework used to describe how network communication functions across physical connectivity, switching, routing, transport, and application interactions.
📄️ OSS BSS
OSS BSS refers to the operational support systems and business support systems used by telecom operators and service providers to manage provisioning, subscriber operations, billing, service assurance, and telecom service delivery workflows.
📄️ OTT traffic analytics
OTT traffic analytics analyzes Over-The-Top application traffic such as streaming video, voice, messaging, and collaboration services to provide visibility into bandwidth consumption, traffic patterns, application behavior, and usage trends.
📄️ Outbound traffic
Outbound traffic is network traffic that leaves a device, host, interface, or network boundary toward another system or external destination. Outbound traffic visibility helps organizations understand communication behavior, bandwidth usage, and external connectivity patterns.