Cisco ThousandEyes

Troubleshoot faster, reduce downtime, and maintain control across complex networks. Delivered and supported by Somerford Associates.

What is Cisco ThousandEyes?

Cisco ThousandEyes is a digital experience monitoring platform that provides visibility into every network your business relies on - whether you own it or not. From internal systems to third-party SaaS platforms and public internet infrastructure, ThousandEyes delivers the telemetry and insights needed to resolve issues quickly and with confidence.

Why Do Businesses Use ThousandEyes?


Networks have changed - monitoring needs to catch up.

If you’re already using cloud services, remote endpoints, and third-party providers. ThousandEyes helps you see and understand the performance of everything within that chain.

You can use it to:

Identify Slowdowns Across ISPs or SD-WAN Links
Monitor Microsoft 365, Zoom, Salesforce and More
Diagnose SaaS Issues Before Users Log Support Tickets
Validate ISP SLAs and Third-Party Service Reliability
Monitor VPN Performance and Remote User Connectivity
Investigate Outages Across Public Internet Infrastructure

How Does Cisco ThousandEyes Work?

Understand how ThousandEyes delivers unmatched visibility across internal, cloud, and internet-based infrastructure in real time.

Deploying Monitoring Agents Where it Matters
What happens:
Monitoring begins by placing ThousandEyes agents at critical vantage points: inside your enterprise network, on user endpoints, within cloud regions, or at branch offices. You can also tap into Cisco’s global network of pre-deployed cloud agents.
Agents include:
  • Cloud Agents (hosted by Cisco in over 200 locations)
  • Enterprise Agents (deployed in your data centres or branch offices)
  • Endpoint Agents (installed on employee laptops/desktops)
  • Embedded Agents (in Cisco Catalyst 9000 switches, SD-WAN, and Meraki appliances)
Collect & Correlate Data Across Layers
What happens:
ThousandEyes aggregates and correlates data from across network layers, from Layer 4 (routing) up to Layer 7 (application performance). This gives you context-rich insights into where and why an issue is occurring, across internal and external networks.
This includes:
  • Visual path trace of network traffic
  • Application health (HTTP/S, DNS, SIP etc.)
  • Routing changes and anomalies
  • SaaS or ISP service disruptions
  • End-user device and local network conditions
Integrate with your IT Infrastructure
What happens:
ThousandEyes doesn't work in isolation. Data can be pushed to your SIEM, incident response, or visualised alongside other telemetry.
Example integrations:
  • Splunk: Correlate ThousandEyes metrics with logs and events
  • Cisco SD-WAN: Auto-monitor path changes and ISP degradation
  • AppDynamics: Link user experience with backend metrics
  • ServiceNow: Auto-attach diagnostics to incident records
Initiate Active & Passive Monitoring Tests
What happens:
The agent runs synthetic transactions and active tests that mimic user activity and network traffic - such as HTTP requests, DNS lookups, VoIP calls, or routing tests. They also capture real user data on performance and experience (RUM).
Key metrics collected:
  • Latency, jitter, packet loss
  • DNS resolution times
  • Application load times
  • BGP routing changes
  • Network path and hop-by-hop diagnostics
Visualise & Analyse in Real-Time Dashboards
What happens:
Within seconds, all data is visualised on intuitive dashboards and path visualisation maps. You can drill into any node, hop, or transaction to pinpoint failures, degradation, or external issues.
Dashboards provide:
  • Real-time views and historical trends
  • Geographic mapping of issue locations
  • Root cause analysis suggestions
  • Alerting thresholds and anomaly detection
Respond Faster & Continuously Optimise
What happens:
With full visibility across owned and third-party infrastructure, you can now respond to incidents faster, validate provider SLAs, reduce MTTR, and proactively tune performance.
Key outcomes:
  • Avoid blind spots during outages or degradations
  • Reduce downtime and support escalations
  • Improve SLA reporting and vendor accountability
  • Benchmark and optimise cloud/network performance over time

Integration with Cisco and Splunk Technology Stack

As a certified partner of both Cisco and Splunk, Somerford Associates enables customers to embed ThousandEyes within a broader observability and response ecosystem. That means your team gains real-time performance data not just on dashboards, but in your SIEM, AIOps, or incident management systems too.

ThousandEyes integrates with:

Cisco SD-WAN, Catalysts & AppDynamics for embedded, real-time network path insights.

Splunk Enterprise & Splunk ITSI, giving you powerful correlation and alerting across logs, metrics and network data.

ServiceNow & ITSM platforms, so your support teams see actionable context when issues occur.

Security monitoring tools, for identifying potentially malicious routing changes or DNS anomalies.

Somerford provides hands-on support for configuring, integrating, and optimising your systems to work together – aligned to your specific environment and operational model.

ThousandEyes Use Cases

Public Sector & Government

Critical services rely on stable digital infrastructure, but that's harder to guarantee when users are remote and systems are hosted across multiple cloud platforms. With Cisco ThousandEyes, public sector organisations can track performance from citizen-facing services all the way to back-end data centres - including monitoring for issues in ISPs, DNS providers and third-party platforms.

Somerford's expertise in secure and compliant deployments ensure ThousandEyes aligns with public sector standards and frameworks.

Large Enterprise IT

Enterprises often deal with complex hybrid environments involving legacy systems, multi-cloud infrastructure, and distributed users. ThousandEyes helps your IT operations team pinpoint exactly where performance issues are occurring - even across third-party vendors of the public internet.

By giving you the data to isolate and prove fault, it helps reduce finger pointing, shortens resolution time, and improves confidence in your overall digital delivery.

Service Desk & ITSM Teams

Support teams are under constant pressure to respond quickly and accurately - but often lack the visibility to diagnose root causes, especially when issues stem from external systems. ThousandEyes gives service desk staff a visual, evidence-based understanding of end-user experience across any location, device or application.

Instead of logging 'unknown ISP issue' tickets, your support agents can escalate issues to the right teams or providers, backed by data. This leads to faster resolutions, fewer escalations, and improved customer satisfaction.

Cloud Migration & Transformation Projects

Migrating services to the cloud is never just about lift-and-shift, it's about maintaining or improving service quality. ThousandEyes provides a before-and-after view of network and application performance, helping technical teams ensure that migrations don't introduce latency, routing issues, or service degradation.

It also enables proactive monitoring of your new architecture, so you can address issues early and measure performance against baseline expectations.
Why Choose Somerford Associates for Cisco ThousandEyes?
Somerford Associates is a Cisco partners with a strong track record in secure digital transformation, working with regulated sectors including government, finance, healthcare, and utilities.

Tailored ThousandEyes Deployment Planning

In-House Support Desk

Integration Support With Existing Tools

Staff Enablement and Handover Workshops

Flexible Licensing, Procurement and Public Sector Frameworks.

Before and After ThousandEyes
Feature/Capability
Before ThousandEyes
After ThousandEyes
SaaS Monitoring
No visibility
Full path + app-level visibility
ISP Troubleshooting
Deep diagnostics down to class/method level Manual, high effort
Automated evidence-based
AI Powered Anomlay Detection Remote Worker Performance
Reactive, ticket driven
Proactive insights per user
SLA Proof to Providers
Based on logs or assumptions
Clear visual and data-backed proof
Cloud migration Impact and Tracking
Unmeasurable or anecdotal
Quantified with real benchmarks
Enquire About Cisco ThousandEyes
Somerford Associates is on hand to deliver Cisco ThousandEyes to meet any requirement. We're here to make sure your Splunk instance exceeds your expectations.
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