Power over Ethernet Configuration Guide, Cisco Catalyst IE3100 Rugged Series Switches

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Power over Ethernet Configuration Guide, Cisco Catalyst IE3100 Rugged Series Switches

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Updated: January 8, 2025

Power over Ethernet

Provides an overview of Power over Ethernet fundamentals, including classification, detection, negotiation, and power budgeting, and guides the configuration and verification of Power over Ethernet Plus on switches and endpoints, with best practices for monitoring, capacity planning, and troubleshooting.

PoE Features

Details advanced Power over Ethernet capabilities, including Power over Ethernet Boost, Fast Power over Ethernet, Perpetual Power over Ethernet, and four-pair Power over Ethernet, and guides configuration to optimize startup behavior, maintain uninterrupted power during reloads, and maximize available power for connected devices.

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