Advisor SLA

Advisor SLA, the next IP SLA generation for Carriers & Service Providers proactively checks the Network Infrastructure & Service Performance by using Active Testing Technology. 

Advisor SLA Brochure
TWAMP White Paper
Y.1564 Datasheet
Advisor SLA, the next IP SLA generation:
  • Optimizes Network, Applications and Services by
    • Providing Link & Service Activation Test.
    • Providing Performance visibility
    • Proving Service Level Agreement
    • Enhancing Customer satisfaction
  • Reduces OPEX by
    • Decreasing deployment time
    • Lowering Mean Time to Restore & Downtime
    • Proactive Identification of issue.
 Advisor SLA solution addresses all aspects of Ethernet/IP Network Life Cycle, including:
  • Performance Monitoring
  • Troubleshooting
  • Service Activation
Advisor SLA has been designed to optimize Ethernet & IP services, by providing reports and notifications on :
  • Network KPIs for Performance Monitoring
    • One Way Latency & Jitter with sub 100µs resolution
    • Packet Loss
    • Upstream/Downstream throughput
  • Ethernet OAM Connectivity and Performance Monitoring
  • Result of Turn Up test based on Y.1564 (IEEE Standard)
Advisor SLA use case 

Advisor SLA, the next IP SLA generation

  • QoE Improvement – Improve the Quality perceived by the end user (QoE) with better Ethernet & IP Network QoS,
  • Improve Customer Satisfaction,
  • Quickly and effectively Manage SLA Violations before they escalate to customer-affecting issues,
  • Significantly Reduce Help Desk Call Volume,
  • Cost Effective, Entry Level & Turnkey Solution, Software Agent,
  • Scalable, for small and large deployments,
  • End-to-End Visibility, E2E QoS Measurement on Core, Edge and Access Network,
  • Proactive Fault Detection & Fast Resolution
    • Expert System, Network Expertise to automatically analyze the Network behavior.

Advisor SLA, the next IP SLA generation

  • Probe Familly - Combination of Hardware (H-Probe) & Software Probe (V-Probe) to give answer to all needs in terms of Features, Performances and Price. 
  • Accurate – KPIs (Key Performance Indicator) with the best accuracy on the market with µs resolution. Key point to detect specific Network behavior like Fast Reroute, …
  • Agnostic – Network Equipment independent Solution.
  • Scalable  – Simple design configuration (1 server) up to Multiple servers architecture (RDBMS)
  • Reliable / Trusted – Orange, Telecom Italia, MGTS, Telmex, Renater, FCCN,…. use H-Log QoS Telecom solution.
  • Open Platform
    • Test Transaction based on standard, TWAMP - RFC-5357, RFC-2544, Y.1564, ….
    • Integration into existing OSS by using Standard Web Services REST API.
  • NFV/SDN ready.
Advisor SLA - Solution components
  • H-Log QoS Telecom - Advisor SLANetwork Management System - Web based GUI Centralized management solution for:
    • Probe configuration
    • Setup synchronization Time
    • Sanity checking
    • Setup test scenarios
    • Collect all results from probes and save them on local Database.
    • Dashboards, result consolidation and reports
    • Alarm generation & notification (SNMP, Email)

Central database with Backup, Redundancy functionality for high avaibility.

  • Probe Family 



Advisor SLA provides a full range of Probe types to answer to requested features, Performance & Price:

    • Hardware Probe (H-Probe)
      • Powerfull Hardware Probe with 1 & 10GE interface, to be deployed across the network at different strategic locations usually at each PoP/Regional PE
      • Small Form factor Probe usually deployed at the Access/Last Mile or Business Customer premises.
    • Software Probe (vProbe) - Virtual probe designed for Virtual environments like Virtual Machine, vCPE, vSwitch, vRouter, ...inside Operator Network Infrastructure and Datacenter. 

With Advisor SLA, the Next IP SLA generation, we offer a unique solution to adress Carriers & Service providers' current and future needs.

For more information, please, contact us.


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