Controls ownership connected PLC, HMI, VFD, remote-I/O and SCADA requirements with process behavior. OT work included a dedicated fiber backbone, managed switching, segmentation, redundant paths, UPS support, network drawings, device configuration and cutover validation. Instrumentation and alarm behavior were coordinated with operating and maintenance response.

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OT Configuration Review Evidence Source record
OT Configuration, Protocols, Troubleshooting, and Cutover — Application Review Review artifact
Compare Operating-Risk and Capacity Scenarios Application relationship
Plan Verification and Requirement-Based Acceptance Application relationship
Controls, Automation, and OT Network Transformation Recorded context
Fiberoptic OT Network Phase 1 and Phase 2, Configuration and Cutover Execution Recorded context
Managed Engineering-Network Standard and OT VLAN Migration Basis Recorded context
OT Switch Configuration, Cutover and Troubleshooting Recorded context
OT Network and Controls Transformation Recorded context
Fiberoptic OT Network Recorded context
Designed Redundant Star Topology Using Dual 10 Gbps Distribution Switches Distribution Switches and Managed Access Switches Managed Access Switches, with VLAN Segmentation (IEEE 802.1Q) and Dual SFP Failover Recorded application
Industrial Ethernet Architecture and Transition Validation Recorded application
Industrial Network Addressing and Segmentation Standards Recorded application
Managed-Switch Configuration and Fault Diagnostics Recorded application
Used Staged AFEs, Vendor Selection, Fiber Contractor Qualification, Lab Configuration, Live Cutover, LACP Uplink Planning, VLAN/IP Migration, and Validation with IT Recorded application
Validate Trunking, Uplinks and Network Failover Existing portfolio connection
OT Configuration, Protocols, Troubleshooting, and Cutover Existing portfolio connection

Evaluate EtherChannel/Port-Channel/LACP, Independent Trunks, SVI Validation, Native VLANs, and Failover Requirements for the Specific Design

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Designed Redundant Star Topology Using Dual 10 Gbps Distribution Switches Distribution Switches and Managed Access Switches Managed Access Switches, with VLAN Segmentation (IEEE 802.1Q) and Dual SFP Failover

Industrial Ethernet Architecture and Transition Validation

Industrial Network Addressing and Segmentation Standards

Managed-Switch Configuration and Fault Diagnostics

Used Staged AFEs, Vendor Selection, Fiber Contractor Qualification, Lab Configuration, Live Cutover, LACP Uplink Planning, VLAN/IP Migration, and Validation with IT

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Technical Systems Ownership

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Complex Challenge?Let’s Work Through It.

Complex Challenge?
Let’s Work Through It.