Success Stories

Challenge: a like-for-like replacement

The customer operates a highly complex telecommunications network where reliable access to network traffic is critical for monitoring, troubleshooting, security, and service assurance. The existing environment relied on a NetScout software packet broker to aggregate, filter, map, and deliver traffic to monitoring and analysis tools.

The replacement had to match the installed platform capability for capability. Not simply forward packets, but manage traffic in real time and give network operations teams immediate control and visibility.

Ten requirements defined the acceptance criteria:

• Advanced packet broker functionality
• Flexible traffic filtering and forwarding
• Dynamic creation and modification of traffic maps
• Dynamic addition and removal of rules
• Real-time traffic statistics
• Operational visibility through CLI
• Operational visibility and management through GUI
• Configuration changes without disrupting operations
• Reliable, continuous production operation
• Demonstrated functional equivalence to NetScout

Reuse, not replace

A key objective of the project was to avoid an unnecessary hardware refresh.

The customer already had a significant installed base of NetScout packet broker hardware. Instead of replacing those systems with new appliances, ECIN evaluated the existing platforms and enabled PacketMaestro to run directly on the installed hardware.

The migration approach was straightforward:

1. Retain the existing NetScout hardware
2. Remove the legacy software environment
3. Install and configure ECIN PacketMaestro
4. Recreate the required traffic maps and policies
5. Validate functionality through CLI and GUI
6. Return the platform to production

This approach allowed the customer to modernize its network visibility infrastructure while extending the useful life of its existing hardware investment.

Solution: PacketMaestro and PacketMaestro PRO

ECIN implemented PacketMaestro and PacketMaestro PRO to address the customer's packet broker requirements. Together they provide a high-performance packet processing and traffic management platform built to give telecommunications operators granular control over network traffic.

During the validation process, ECIN demonstrated the solution using both the PacketMaestro CLI and GUI, showing that network engineers could perform configuration, monitoring, and operational changes from either interface.

The result is a flexible architecture for aggregating network traffic, applying traffic processing policies, and delivering selected traffic to downstream monitoring and analysis systems.

Validation: two ways to operate

A critical part of the engagement was proving that ECIN could perform the functions previously provided by NetScout. Rather than limiting the validation to a basic traffic forwarding demonstration, ECIN ran an extensive functional demonstration covering both configuration and real-time operational behavior, through each interface in turn.

The CLI demonstration gave the customer's engineering team direct visibility into the underlying packet processing operations and configuration. The GUI demonstration showed the same work in an intuitive operational workflow, proving that engineers could manage the solution without relying exclusively on CLI-based operations.

Value delivered

Protecting existing infrastructure investment

By reusing the installed NetScout hardware, the customer avoided a forklift hardware replacement and reduced the cost and complexity normally associated with migrating packet broker platforms.

The customer gained a modern PacketMaestro software environment while retaining proven hardware already deployed in its network. Key benefits included:

• Reduced migration cost
• No unnecessary hardware replacement
• Faster transition to PacketMaestro
• Extended useful life of existing infrastructure
• Reduced operational disruption
• Greater software and operational flexibility

Real-time traffic visibility

One of the most important aspects of the validation was the ability to observe traffic behavior as it happened. ECIN demonstrated the collection and presentation of real-time statistics, letting operators see how traffic entered the packet broker infrastructure and how it was processed, filtered, and delivered.

This gives network operations teams immediate feedback when they modify traffic policies and maps. It mattered to this customer in particular, because engineers could make a configuration change and validate its effect on the traffic flow straight away.

Dynamic configuration

A key capability demonstrated during the validation was the ability to modify the traffic processing configuration on the fly, without waiting for a maintenance window. ECIN walked the customer through the full configuration lifecycle:

Every step was carried out dynamically, allowing the customer's engineers to adapt the packet processing environment as monitoring and troubleshooting requirements changed. That flexibility is particularly valuable in large telecommunications networks, where waiting for a scheduled maintenance window delays troubleshooting and service assurance.

Functional equivalence to NetScout

The validation demonstrated that ECIN PacketMaestro could replace the existing NetScout packet broker software environment while satisfying every operational and functional capability the customer required:

• Comparable packet broker functionality
• Flexible traffic management
• Real-time operational visibility
• CLI-based configuration and monitoring
• GUI-based configuration and monitoring
• Dynamic map management
• Dynamic rule management
• Real-time traffic statistics
• Operational flexibility
• Production-grade reliability

The validation was completed successfully, with the required functionality demonstrated and verified by the customer.

Sustainable results

The ultimate validation of any network infrastructure solution is not a laboratory demonstration. It is sustained operation in a production telecommunications environment. Following the successful validation and deployment, the ECIN solution has remained in operation for more than one year, which is tangible evidence of five things:

From proof-of-concept to production

The deployment draws an important distinction between a technology demonstration and a successful customer deployment. ECIN did not simply show that packets could be forwarded. The project proved out the complete operational lifecycle:

Every stage was validated through both the CLI and the GUI, then proven by more than a year of production operation.