Cisco Catalyst 9300 Series Switches

Overview	Product Overview
Product Type	Campus LAN Switches - Access
Status	Available Order
Series Release Date	20-JUN-2017

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Latest Security Notices

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Data Sheets and Product Information
- Cisco Catalyst 9300 Series Switches Data Sheet 18-Nov-2022
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.6.x 04-Oct-2022
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.8.x 30-Aug-2022
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.7.x 27-Jul-2022
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.3.x 21-Apr-2022
- End-of-Sale and End-of-Life Announcement for the Cisco SSD-120G 19-Jan-2022
- Annonce d’arrêt de commercialisation et de fin de vie de Cisco SSD-120G 19-Jan-2022
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.5.x 30-Aug-2021
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.12.x 05-Mar-2021
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.2.x 17-Nov-2020
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.6.x 18-Aug-2020
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.9.x 18-Aug-2020
- End-of-Sale and End-of-Life Announcement for the Cisco 17.1.x Release EoL 31-Mar-2020
- End-of-Sale and End-of-Life Announcement for the Cisco Catalyst NW EDU licenses 15-Dec-2019
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.11.x 10-Oct-2019
- Annonce d’arrêt de commercialisation et de fin de vie de Cisco IOS XE 16.9.x 08-Aug-2019
- Support for Precision Time Protocol on Cisco Catalyst Switches FAQ 26-Mar-2022
- Open IOS XE FAQ 30-Nov-2020
- Catalyst 9000 Switches Booting to Switch: Prompt Due to Stack 1+1 Variable 21-Mar-2018
Security Notices
- Cisco Catalyst IOS Software Update Program for Cisco Catalyst 9200/X, 9300/X, 9400/X, 9500/X and 9600/X Series Switches 18-Aug-2022
- Applicable to Multiple Models
  - Field Notice: FN - 72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended 07-Jun-2022
  - Field Notice: FN - 70359 - C3650/C3850 and C9300/C9500 Devices That Run on Certain Cisco IOS XE 16.3.x or 16.6.x Software Releases Might Observe a Memory Leak - Software Upgrade Recommended 21-Feb-2019
- Cisco Catalyst 9300-48U-A Switch
  - Field Notice: FN - 70489 - PKI Self-Signed Certificate Expiration in Cisco IOS and Cisco IOS XE Software - Workaround Provided 20-Dec-2019
Release and Compatibility
Reference
- Command Reference, Cisco IOS XE Dublin 17.10.x (Catalyst 9300 Switches) 02-Dec-2022
- Programmability Command Reference, Cisco IOS XE Dublin 17.10.x 01-Dec-2022
- Programmability Command Reference, Cisco IOS XE Cupertino 17.9.x 03-Aug-2022
- Command Reference, Cisco IOS XE Cupertino 17.9.x (Catalyst 9300 Switches) 03-Aug-2022
- Command Reference, Cisco IOS XE Cupertino 17.8.x (Catalyst 9300 Switches) 25-Apr-2022
- Programmability Command Reference, Cisco IOS XE Cupertino 17.8.x 18-Apr-2022
- Programmability Command Reference, Cisco IOS XE Cupertino 17.7.x 08-Dec-2021
- Command Reference, Cisco IOS XE Cupertino 17.7.x (Catalyst 9300 Switches) 08-Dec-2021
- Command Reference, Cisco IOS XE Bengaluru 17.6.x (Catalyst 9300 Switches) 05-Aug-2021
- Programmability Command Reference, Cisco IOS XE Bengaluru 17.6.x 04-Aug-2021
- Programmability Command Reference, Cisco IOS XE Bengaluru 17.5.x 05-Apr-2021
- Command Reference, Cisco IOS XE Bengaluru 17.5.x (Catalyst 9300 Switches) 05-Apr-2021
- Command Reference, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9300 Switches) 01-Dec-2020
- Programmability Command Reference, Cisco IOS XE Bengaluru 17.4.x 29-Nov-2020
- Command Reference, Cisco IOS XE Amsterdam 17.3.x (Catalyst 9300 Switches) 03-Aug-2020
View all documentation of this type
- Documentation Roadmap, Cisco IOS XE Everest 16.5.1a (Catalyst 9300 Switches) 11-Jul-2017
- Extended Fast Software Upgrade Quick Reference Guide 11-Nov-2020
Design
- Migrate EVPN VxLAN to IPv6 Underlay on Catalyst 9000 Switches 30-Nov-2022
Install and Upgrade
- Install
  - Cisco Catalyst 9300 Series Switches Hardware Installation Guide 09-Dec-2020
  - Regulatory Compliance and Safety Information—Cisco Catalyst 9300 Series Switches 24-Jan-2018
- Upgrade Switch Software
- Recommended Releases for Catalyst 9200/9300/9400/9500/9600 and Catalyst 3650/3850 Platforms 17-Nov-2022
- Upgrade Guide for Cisco IOS XE Catalyst 9000 Switches 20-Jul-2022
Configuration
- Cisco Catalyst 9300 Switch
  - Configure Verify Troubleshoot QinQ and L2PT on Catalyst 9000 Switches 15-Mar-2022
- Configure FED CPU Packet Capture on Catalyst 9000 Switches 17-Oct-2022
- Configure DHCP in IOS XE EVPN/VXLAN 06-Jul-2022
- Understand AVB in Catalyst 3K and Catalyst 9000 Series Switches 15-Oct-2021
- Configure and Onboard APs on Non-SDA EWC-Switch (C9800-SW) 10-Oct-2021
- Configure and Verify NAT on Catalyst 9000 Switches 08-Oct-2021
- Configuration Register equivalent CLIs in IOS-XE 24-Feb-2021
- Software Configuration Guide, Cisco IOS XE Dublin 17.10.x (Catalyst 9300 Switches) 02-Dec-2022
- Software Configuration Guide, Cisco IOS XE Cupertino 17.9.x (Catalyst 9300 Switches) 03-Aug-2022
- Programmability Configuration Guide, Cisco IOS XE Cupertino 17.9.x 03-Aug-2022
- Software Configuration Guide, Cisco IOS XE Cupertino 17.8.x (Catalyst 9300 Switches) 26-Apr-2022
- Programmability Configuration Guide, Cisco IOS XE Cupertino 17.8.x 06-Apr-2022
- Programmability Configuration Guide, Cisco IOS XE Cupertino 17.7.x 08-Dec-2021
- Software Configuration Guide, Cisco IOS XE Cupertino 17.7.x (Catalyst 9300 Switches) 08-Dec-2021
- Software Configuration Guide, Cisco IOS XE Bengaluru 17.6.x (Catalyst 9300 Switches) 04-Aug-2021
- Programmability Configuration Guide, Cisco IOS XE Bengaluru 17.6.x 04-Aug-2021
- Programmability Configuration Guide, Cisco IOS XE Bengaluru 17.5.x 05-Apr-2021
- Software Configuration Guide, Cisco IOS XE Bengaluru 17.5.x (Catalyst 9300 Switches) 05-Apr-2021
- Software Configuration Guide, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9300 Switches) 01-Dec-2020
- Software Configuration Guide, Cisco IOS XE Amsterdam 17.3.x (Catalyst 9300 Switches) 01-Dec-2020
- Programmability Configuration Guide, Cisco IOS XE Bengaluru 17.4.x 29-Nov-2020
- Programmability Configuration Guide, Cisco IOS XE Amsterdam 17.3.x 15-Sep-2020
View all documentation of this type
- Cisco Plug and Play Feature Guide (Catalyst 3850, Catalyst 3650, Catalyst 9300, Catalyst 9500 Switches) 29-Jun-2017 (PDF - 4 MB)
Maintain and Operate
- Understand QoS Hardware Resources on Catalyst 9000 Switches 05-Dec-2022
- Understand Queue Buffer Allocation on Catalyst 9000 Switches 02-Dec-2022
- Understand IPv4 Hardware Resources on Catalyst 9000 Switches 05-Aug-2022
- Replace a Supervisor Module or Stack Member of Catalyst 9000 in HA 04-Nov-2020
Troubleshooting
- System Message Guides
  - System Message Guide for Cisco IOS XE Cupertino 17.8.x 08-May-2022
  - System Message Guide for Cisco IOS XE Cupertino 17.7.x 17-Mar-2022
  - System Message Guide for Cisco IOS XE Bengaluru 17.6.x 18-Aug-2021
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Bengaluru 17.5.x 24-Jun-2021
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Bengaluru 17.4.x 17-Feb-2021
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.3.x 03-Aug-2020
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.2.x 13-Apr-2020
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.1.x 13-Apr-2020
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Gibraltar 16.12.x 13-Apr-2020
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Gibraltar 16.11.x 22-Apr-2019
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Gibraltar 16.10.x 06-Mar-2019
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Fuji 16.9.x 30-Nov-2018
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Fuji 16.8.x 25-Jun-2018
  - System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Everest 16.6.x 11-Sep-2017
- Understand Hardware Resources on Catalyst 9000 Switches 05-Dec-2022
- Understand Extended Fast Software Upgrade on Catalyst 9300 Series Switches 21-Nov-2022
- Troubleshoot Port Flaps on Catalyst 9000 Series Switches 04-Nov-2022
- Configure and Verify Netflow, AVC, and ETA on Catalyst 9000 Series Switches 07-Oct-2022
- Verify SPAN and ERSPAN on Catalyst 9000 Series Switches 30-Aug-2022
- Troubleshoot Catalyst 9200/9300 Reloads Due to Stack Issues 24-Aug-2022
- Understand FCS Errors, Input Errors, or Packet Loss on Devices Connected to Multigigabit Ethernet Ports 27-Jul-2022
- Troubleshoot Power over Ethernet on Catalyst 9000 Switches 22-Jul-2022
- Troubleshoot Output Drops on Catalyst 9000 Switches 20-Jul-2022
- Troubleshoot MACSEC on Catalyst 9000 08-Jul-2022
- Implement SSDP Best Practices on Catalyst 9000 Series Switches 01-Jul-2022
- Validate Layer 2 Hardware on Catalyst 9000 Series Switches 23-Jun-2022
- Troubleshoot Rommon on Catalyst 9000 Series Switches 08-Jun-2022
- Troubleshoot Smart Licensing on Catalyst Platforms 11-May-2022
- Configure and Troubleshoot StackPower and XPS 2200 on Catalyst 9300 Switches 29-Mar-2022
View all documentation of this type
Literature
- Cisco Catalyst 9300 Series Ordering Guide 12-Jul-2022
- Ordering Guide for Customers with Existing Catalyst 9000 Deployments to Request ThousandEyes Credits 26-Aug-2021
- Application Hosting on the Cisco Catalyst 9000 Series Switches White paper 18-Oct-2022
- Catalyst 9300 Stackwise System Architecture White Paper 11-Oct-2022
- Upgrade guide from Cisco Catalyst 3650/3850 Series to Catalyst 9300 Series 10-Oct-2022 (PDF - 985 KB)
- Benefits of Upgrading to Cisco Catalyst 9300 Series Switches Feature comparison 14-Jun-2022
- Cisco Catalyst 9000 with Panduit Cables Ready for Wi-Fi 6 and Beyond White Paper 23-Mar-2022
- Deploying 90W Cisco UPOE+ with Cisco Catalyst 9000 Switches Deployment Guide 22-Sep-2021
- ThousandEyes Enterprise Agent Deployment Guide on Catalyst 9300 and 9400 Switching Platforms 28-May-2021
- Cisco Catalyst 9300 Series Switches Architecture White Paper 27-May-2021
- Understanding Cisco StackPower White paper 12-Jan-2021
- Cisco Catalyst 9000 Switching Platforms: QoS and Queuing White Paper 13-Sep-2020
- Application Hosting on the Cisco Catalyst 9000 Series Switches 07-Feb-2020
Translated Documents
- Installation Guides - Français (French Canada)
  - Guide d’installation du matériel des commutateurs de la gamme Cisco Catalyst 9300 08-Jan-2020

Cisco Catalyst 9300 Series Switches

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Cisco Catalyst 9300-48U-A Switch

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Cisco Catalyst 9300 Switch

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