Historical indicators help explain network behaviour over time. Select capabilities around business priorities and supported telemetry—not an assumption that every device exposes every metric.
Availability and uptime reporting
Summarize the observed availability of monitored devices, links and services over a defined period. Review interruptions in context rather than relying on a single headline figure.
Requires agreed reachability rules, monitoring coverage, complete samples and documented exclusions.
Latency and packet-loss analysis
Review changes in connection quality over time to identify degradation patterns and guide investigation of affected paths.
Depends on suitable measurement endpoints, sampling methods and supported performance probes.
Bandwidth and utilization analytics
Compare sustained usage, recurring peaks and changing traffic patterns to identify potential capacity requirements.
Requires historical counters, consistent collection intervals and known link-capacity definitions.
Interface and device performance
Examine supported interface errors, device-health indicators and counter trends to identify components that warrant attention.
Available metrics depend on device capabilities, permissions and telemetry exposed by the equipment.
WAN and multi-site performance
Compare supported connectivity indicators across offices, remote facilities and inter-site links to prioritize investigation.
Sites need comparable metric definitions, measurement context and aligned reporting periods.
SD-WAN performance visibility
Review supported link measurements, availability and network-path behaviour alongside changes in connectivity conditions.
Access depends on the SD-WAN platform, licensing, historical data and approved integrations.
Connectivity trend analysis
Distinguish isolated events from recurring patterns by reviewing comparable periods and recording changes to the network.
Meaningful comparisons require sufficient retained history and awareness of topology or monitoring changes.