description Cisco Catalyst 9300 Series Switch Overview
The Cisco Catalyst 9300 Series Switch is a modular enterprise networking device built for robust Layer 3 routing and advanced security. Its hot-swappable design allows for quick replacement of components minimizing downtime. This switch is suitable for organizations requiring high availability and simplified maintenance within their network infrastructure, particularly those managing large or complex environments.
help Cisco Catalyst 9300 Series Switch FAQ
What is Cisco StackWise technology on the Catalyst 9300?
Cisco StackWise allows up to eight Catalyst 9300 switches to be interconnected and managed as a single logical unit, sharing a single configuration and IP address. The Catalyst 9300 supports StackWise-480, providing up to 480 Gbps of stacking throughput between connected members.
What components are hot-swappable on the Cisco Catalyst 9300?
The Catalyst 9300 supports hot-swappable uplink network modules, including 10GBASE-T, multigigabit, and fiber options, allowing network capacity upgrades without powering down the switch. The power supply units and fan trays are also designed for hot-swap replacement to maximize uptime in enterprise environments.
Does the Cisco Catalyst 9300 support Cisco DNA Center?
Yes, the Catalyst 9300 Series is designed as a primary access-layer platform for Cisco's Digital Network Architecture (DNA), integrating with Cisco DNA Center for network automation, assurance, and AI-driven analytics. The switches also support Cisco SD-Access (Software-Defined Access) fabric deployments for policy-based segmentation.
When was the Cisco Catalyst 9300 Series announced?
The Catalyst 9300 Series was announced in 2017 as part of the launch of the Catalyst 9000 family, representing Cisco's intent-based networking platform. The series has since become one of Cisco's top-selling enterprise access switches, widely deployed across corporate campuses worldwide.
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