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Cisco Catalyst 9300 Series Switches
Overview
Product Overview
Product Type
Campus LAN Switches - Access
Status
Available
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Series Release Date
20-JUN-2017
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(40 MB .zip file)
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Recent Security Notices
14-Jun-2024
Field Notice: FN72416 - Limited Number of Cisco Catalyst 9300 Switches Can Experience Memory Failures - Hardware Upgrade Available
14-May-2024
Field Notice: FN74135 - Cisco SUDI Certificate Expires When Registered to a PKI and Used to Configure Certain Functionalities on Catalyst 9000 Platforms - Workaround Provided
25-Apr-2024
Bulletin: Cisco Catalyst IOS Software Update Program for Cisco Catalyst 9200/X, 9300/X, 9400/X, 9500/X and 9600/X Series Switches
10-Jan-2024
Field Notice: FN72510 - Cisco IOS XE Software: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Certain Cisco IOS XE Software Releases - Configuration Change Recommended
07-Dec-2023
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
Document Categories
Collections
Configuration
Data Sheets and Product Information
Design
Install and Upgrade
Literature
Maintain and Operate
Multimedia
Reference
Release and Compatibility
Security Notices
Troubleshooting
See also:
Translated End-User Guides
Collections
Release
Cisco Catalyst 9000 Switching Family Licensing
21-Mar-2024
Data Sheets and Product Information
Data Sheets
Cisco Catalyst 9300 Series Switches Data Sheet
22-Aug-2024
Catalyst 9300 Stackwise System Architecture White Paper
01-Nov-2023
End-of-Life and End-of-Sale Notices
English
End-of-Sale and End-of-Life Announcement for the Cisco SSD-120G
19-Jan-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 17.5.x
30-Aug-2021
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 IOS XE 17.6.x
04-Oct-2022
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 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 16.12.x
05-Mar-2021
End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.11.x
10-Oct-2019
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 IOS XE 16.6.x
18-Aug-2020
End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.8.x
29-Jun-2018
End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.5.1
10-Oct-2017
End-of-Sale and End-of-Life Announcement for the Cisco ONE C9300 DNA Advantage Term licenses
15-Mar-2023
Q&A
Support for Precision Time Protocol on Cisco Catalyst Switches FAQ
06-Apr-2023
Open IOS XE FAQ
30-Nov-2020
Security Notices
Bulletins
Cisco Catalyst IOS Software Update Program for Cisco Catalyst 9200/X, 9300/X, 9400/X, 9500/X and 9600/X Series Switches
25-Apr-2024
Field Notices
Applicable to Multiple Models
Field Notice: FN72416 - Limited Number of Cisco Catalyst 9300 Switches Can Experience Memory Failures - Hardware Upgrade Available
14-Jun-2024
Field Notice: FN72510 - Cisco IOS XE Software: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Certain Cisco IOS XE Software Releases - Configuration Change Recommended
10-Jan-2024
Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
07-Dec-2023
Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
05-Oct-2023
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 Switch
Field Notice: FN72578 - Cisco IOS XE - Smart Licensing Using Policy Might Cause High CPU/Memory Usage - Software Upgrade Recommended
29-Sep-2023
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
Cisco Catalyst 9300LM-48UX-4Y Switch
Field Notice: FN - 72511 - RSA Keys Less Than 2048 Bits Are Not Supported for SSH in Cisco IOS XE Release 17.11.1 and Later - Workaround Provided
16-May-2023
Field Notice: FN74135 - Cisco SUDI Certificate Expires When Registered to a PKI and Used to Configure Certain Functionalities on Catalyst 9000 Platforms - Workaround Provided
14-May-2024
Release and Compatibility
Release Notes
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.12.x
26-Jul-2024
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.6.x
06-Apr-2024
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE 17.14.x
05-Apr-2024
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.9.x
05-Feb-2024
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE 17.13.x
30-Nov-2023
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Amsterdam 17.3.x
30-Oct-2023
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.11.x
29-Jun-2023
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.10.x
30-Nov-2022
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Gibraltar 16.12.x
22-Sep-2022
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.8.x
09-Apr-2022
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.7.x
07-Dec-2021
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Fuji 16.9.x
01-Sep-2021
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.5.x
01-Apr-2021
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.4.x
30-Nov-2020
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Everest 16.6.x
29-Apr-2020
View all documentation of this type
Multimedia
How-Tos
Troubleshoot Catalyst 9000 Switch FIB Hardware Resource Exhaustion
01-Jun-2023
Overview
Introduction to Cisco Smart Licensing on Catalyst Switches
08-Feb-2023
Reference
Command References
Command Reference, Cisco IOS XE 17.15.x (Catalyst 9300 Switches)
14-Aug-2024
Programmability Command Reference, Cisco IOS XE 17.15.x
14-Aug-2024
Command Reference, Cisco IOS XE 17.14.x (Catalyst 9300 Switches)
05-Apr-2024
Programmability Command Reference, Cisco IOS XE 17.14.x
05-Apr-2024
Command Reference, Cisco IOS XE 17.13.x (Catalyst 9300 Switches)
08-Dec-2023
Programmability Command Reference, Cisco IOS XE 17.13.x
08-Dec-2023
Command Reference, Cisco IOS XE Dublin 17.12.x (Catalyst 9300 Switches)
28-Jul-2023
Programmability Command Reference, Cisco IOS XE Dublin 17.12.x
28-Jul-2023
Command Reference, Cisco IOS XE Dublin 17.11.x (Catalyst 9300 Switches)
31-Mar-2023
Programmability Command Reference, Cisco IOS XE Dublin 17.11.x
28-Mar-2023
Command Reference, Cisco IOS XE Dublin 17.10.x (Catalyst 9300 Switches)
30-Nov-2022
Programmability Command Reference, Cisco IOS XE Dublin 17.10.x
30-Nov-2022
Programmability Command Reference, Cisco IOS XE Cupertino 17.9.x
01-Aug-2022
Command Reference, Cisco IOS XE Cupertino 17.9.x (Catalyst 9300 Switches)
29-Jul-2022
Command Reference, Cisco IOS XE Cupertino 17.8.x (Catalyst 9300 Switches)
09-Apr-2022
View all documentation of this type
Documentation Roadmaps
Documentation Roadmap, Cisco IOS XE Everest 16.5.1a (Catalyst 9300 Switches)
11-Jul-2017
Technical References
Extended Fast Software Upgrade Quick Reference Guide
11-Nov-2020
Design
Design TechNotes
Migrate EVPN VxLAN to IPv6 Underlay on Catalyst 9000 Switches
30-Nov-2022
Install and Upgrade
Install and Upgrade Guides
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
14-Feb-2023
Regulatory Compliance and Safety Information—Cisco Catalyst 9300 Series Switches
24-Jan-2018
(PDF)
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.11.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.10.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.9.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.8.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.7.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.6.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.5.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.4.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Amsterdam 17.3.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Amsterdam 17.2.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Amsterdam 17.1.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Gibraltar 16.12.x
Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Gibraltar 16.11.x
View all documentation of this type
Install and Upgrade TechNotes
Recommended Releases for Catalyst 9200/9300/9400/9500/9600 Platforms
20-Sep-2024
Upgrade Guide for Catalyst 9000 Switches
21-Jun-2023
Configuration
Configuration Examples and TechNotes
Applicable to Multiple Models
Configure IPsec on Catalyst 9000X Series Switches
04-Oct-2024
Configure and Troubleshoot ZTP on Catalyst 9000 Series Switches
26-Sep-2024
Cisco Catalyst 9300 Switch
Configure and Troubleshoot QinQ and L2PT on Catalyst 9000 Switches
17-Sep-2024
Configure and Onboard APs on Non-SDA EWC-Switch (C9800-SW)
10-Oct-2021
Configure AutoQoS on Catalyst 9000 Switches
26-Jul-2024
Configure and Verify NAT on Catalyst 9000 Switches
10-May-2024
Implement and Verify BGP-Only VxLAN EVPN on Catalyst 9000
13-Feb-2024
Use EVPN Simplified CLIs on Catalyst 9000 Switches
07-Nov-2023
Use VNID to Auto Provision L3VNI, Core-SVI, Core-vlan on Catalyst 9000 Switches
18-Aug-2023
Configure BGP VRF Auto RD Auto RT for EVPN on Catalyst 9000 Series Switches
18-Aug-2023
Configure BGP DN for Multiple AF on Catalyst 9000 Series Switches
17-May-2023
Configure Service VRF EVPN VxLAN on Catalyst 9000 Switches
07-Feb-2023
Configure Register Equivalent CLIs in IOS-XE
15-Dec-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
Configuration Guides
Smart Licensing Using Policy for Cisco Catalyst 9000 Series Switches
06-Sep-2024
Software Configuration Guide, Cisco IOS XE 17.15.x (Catalyst 9300 Switches)
14-Aug-2024
Programmability Configuration Guide, Cisco IOS XE 17.15.x
14-Aug-2024
Software Configuration Guide, Cisco IOS XE 17.14.x (Catalyst 9300 Switches)
05-Apr-2024
Programmability Configuration Guide, Cisco IOS XE 17.14.x
05-Apr-2024
Software Configuration Guide, Cisco IOS XE 17.13.x (Catalyst 9300 Switches)
30-Dec-2023
Stateful Firewall on Cisco Catalyst 9300 Series Switches
14-Dec-2023
Programmability Configuration Guide, Cisco IOS XE 17.13.x
08-Dec-2023
Software Configuration Guide, Cisco IOS XE Dublin 17.12.x (Catalyst 9300 Switches)
01-Aug-2023
LISP VXLAN Fabric Configuration Guide, Cisco IOS XE Cupertino 17.9.x (Catalyst 9000 Series Switches)
01-Aug-2023
Programmability Configuration Guide, Cisco IOS XE Dublin 17.12.x
28-Jul-2023
Software Configuration Guide, Cisco IOS XE Dublin 17.11.x (Catalyst 9300 Switches)
10-Apr-2023
Programmability Configuration Guide, Cisco IOS XE Dublin 17.11.x
28-Mar-2023
Software Configuration Guide, Cisco IOS XE Dublin 17.10.x (Catalyst 9300 Switches)
02-Dec-2022
Programmability Configuration Guide, Cisco IOS XE Dublin 17.10.x
30-Nov-2022
View all documentation of this type
Feature Guides
Cisco Plug and Play Feature Guide (Catalyst 3850, Catalyst 3650, Catalyst 9300, Catalyst 9500 Switches)
29-Jun-2017
(PDF - 4 MB)
Maintain and Operate
Maintain and Operate TechNotes
Cisco Catalyst 9300 Switch
Upload/Download Files Using WebUI Method: No USB, TFTP or SCP Required
01-Apr-2024
Understand Queue Buffer Allocation on Catalyst 9000 Switches
24-May-2024
Replace a Supervisor Module or Stack Member of Catalyst 9000 in HA
31-Aug-2023
Understand IPv4 Hardware Resources on Catalyst 9000 Switches
01-Jun-2023
Understand QoS Hardware Resources on Catalyst 9000 Switches
05-Dec-2022
Troubleshooting
Error and System Messages
System Message Guide for Cisco IOS XE 17.15.x
28-Aug-2024
System Message Guide for Cisco IOS XE 17.14.x
05-Apr-2024
System Message Guide for Cisco IOS XE 17.13.x
30-Nov-2023
System Message Guide for Cisco IOS XE Dublin 17.12.x
28-Jul-2023
System Message Guide for Cisco IOS XE Dublin 17.11.x
14-Apr-2023
System Message Guide for Cisco IOS XE Dublin 17.10.x
04-Apr-2023
System Message Guide for Cisco IOS XE Cupertino 17.9.x
01-Aug-2022
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
(XLSX - 2 MB)
System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.3.x
03-Aug-2020
(XLSX)
System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.2.x
13-Apr-2020
(XLSX)
System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.1.x
13-Apr-2020
(XLSX)
View all documentation of this type
Support FAQ
Troubleshoot Catalyst 9000 Switches Booting to Switch: Prompt
01-Mar-2024
Troubleshoot LISP VXLAN Fabric on Catalyst 9000 Series Switches
06-Apr-2023
Troubleshooting TechNotes
Troubleshoot MTU on Catalyst 9000 Series Switches
09-Oct-2024
Troubleshoot Power over Ethernet on Catalyst 9000 Switches
05-Sep-2024
Verify Differences between PoE 802.3AT/802.3BT on Catalyst 9000
26-Aug-2024
Verify Head-End Replication in SD-Access Fabric
26-Aug-2024
Troubleshoot EVPN VxLAN TRM on Catalyst 9000 Switches
13-Aug-2024
Troubleshoot EtherChannels on Catalyst 9000 Switches
08-Aug-2024
Upgrading Catalyst 9300 Switches
06-Aug-2024
Understand Smart Licensing for Catalyst Switching
31-Jul-2024
Troubleshoot IGMP Snooping on Cisco Switches
26-Jul-2024
Validate Layer 2 Hardware on Catalyst 9000 Series Switches
24-Jul-2024
Understand Output Drops on Catalyst 9000 Switches
15-Jul-2024
Troubleshoot Smart Licensing on Catalyst Platforms
09-Jul-2024
Troubleshoot Silent Reloads on Catalyst 9300/3850/3650s
27-Jun-2024
Operate and Troubleshoot DHCP Snooping on Catalyst 9000 Switches
12-Jun-2024
Implement BGP EVPN Protected Overlay Segmentation on Catalyst 9000 Series Switches
15-May-2024
View all documentation of this type
Literature
Sales Resources
Cisco Catalyst 9300 Series Ordering Guide
19-Sep-2024
Ordering Guide for Customers with Existing Catalyst 9000 Deployments to Request ThousandEyes Credits
26-Aug-2021
White Papers
Benefits of Upgrading to Cisco Catalyst 9300 Series Switches Feature comparison
04-Jun-2024
Model Driven Telemetry White Paper
03-Apr-2024
Upgrade guide from Cisco Catalyst 3650/3850 Series to Catalyst 9300 Series
01-Apr-2024
(PDF - 985 KB)
Cisco Catalyst 9000 Licensing White Paper
26-Feb-2024
MPLS for the Catalyst 9000 Switching Family White Paper
17-Feb-2024
Cisco Catalyst 9300 Series Switches Architecture White Paper
01-Mar-2023
Application Hosting on the Cisco Catalyst 9000 Series Switches White paper
18-Oct-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
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
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