Business Challenge
A global fast-moving consumer goods (FMCG) leader needed to eliminate end-of-life (EoL) switch risks from its operational technology (OT) network. With a tight change window and a complex environment involving automated robotics, the challenge required meticulous planning and coordination.
Systal’s Solution
- Network Audit: We conducted a full audit of the OT network and created a low-level design (LLD), identifying inefficiencies and potential risks.
- Site Survey: Focused on the OT Ring, our survey uncovered the need for additional switches, feeding into final migration planning.
- Pre-Staging & Configuration: Hardware was configured in advance and tested remotely, resolving initial firewall redundancy issues.
- Collaborative Migration: Systal engineers worked onsite with the customer’s team, staging equipment, coordinating with remote experts, and navigating the physical site efficiently.
- Successful Delivery: Despite late scope changes, the migration was completed within the approved timeline and without service disruption.
Key Outcomes
- Eliminated EoL Risks: Legacy switch hardware was replaced with modern Cisco technology
- Improved Network Efficiency: Topology adjustments and device upgrades enhanced OT performance
- Collaborative Success: Cross-team planning ensured a seamless transition in a live production environment
Business Impact
The migration has significantly improved network stability, future-proofed the OT estate, and reduced operational risks for the customer. Systal’s deep expertise in Cisco deployments and collaborative project execution enabled the successful delivery of a business-critical upgrade in a high-demand FMCG environment.
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