Cisco IOS XE 16
| Product Type | Cisco IOS XE |
|---|---|
| Status |
Not Orderable
EOL Details
|
| Series Release Date | 29-NOV-2015 |
| End-of-Sale Date | 17-FEB-2021 |
| End-of-Support Date | 28-FEB-2026 |
|
This product is supported by Cisco, but is no longer sold.
Supported Release: - Cisco IOS XE Gibraltar 16.12.1 |
|
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- Worldwide Support Phone Numbers
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Recent Security Notices
- 17-Oct-2025
- 07-May-2025
- 22-Nov-2024
- 25-Sep-2024
- 17-Apr-2024
Document Categories
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Data Sheets and Product Information
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.12.x
End-of-Life and End-of-Sale Notices
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Security Notices
- Software Lifecycle Support Statement - IOS XE
- Software Lifecycle Support Statement - Unified Industrial Wireless Software
Bulletins
- Cisco IOS and IOS XE Software SNMPv3 Configuration Restriction Vulnerability
- Cisco Catalyst SD-WAN Routers Denial of Service Vulnerability
- Cisco IOS and IOS XE Software SNMP Extended Named Access Control List Bypass Vulnerability
- Cisco IOS XE Software Web UI Command Injection Vulnerability
- Cisco IOS XE Software for Wireless LAN Controllers CAPWAP Join Denial of Service Vulnerability
- Cisco IOS XE SD-WAN Software Command Injection Vulnerability
- Cisco SD-WAN Arbitrary File Deletion Vulnerability
- Vulnerability in NVIDIA Data Plane Development Kit Affecting Cisco Products: August 2022
- Cisco IOS XE SD-WAN Software Command Injection Vulnerability
- Multiple Cisco Products CLI Command Injection Vulnerability
- Cisco IOS XE SD-WAN Software Buffer Overflow Vulnerability
- Cisco IOS XE Software Protection Against Distributed Denial of Service Attacks Feature Vulnerability
- Cisco IOS XE SD-WAN Software Arbitrary File Overwrite Vulnerability
- Cisco IOS XE SD-WAN Software Privilege Escalation Vulnerability
- Cisco IOS XE Software Zone-Based Policy Firewall ICMP and UDP Inspection Vulnerability
Security Advisories, Responses and Notices
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Release and Compatibility
- Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 3650 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst IE3x00 Rugged, IE3400 Heavy Duty, and ESS3300 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Note for the Cisco Catalyst IE 3200, 3300, and 3400 Rugged, and ESS 3300 Industrial Ethernet Series Switches, Cisco IOS XE 16.11.x
- Release Notes for Cisco ASR 1000 Series, Cisco IOS XE Everest 16.6
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9600 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9500 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9400 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9200 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco 1000 Series Integrated Services Routers, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Fuji 16.9.x
- Release Notes for Cisco Catalyst 9200 Series Switches, Cisco IOS XE Fuji 16.9.x
- Release Notes for Cisco Catalyst 3650 Series Switches, Cisco IOS XE Fuji 16.9.x
Release Notes
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Reference
- Cisco IOS Interface and Hardware Component Command Reference
- Cisco IOS IP Routing: NHRP Command Reference
- Cisco IOS Dynamic Application Policy Routing Command Reference
- Programmability Command Reference, Cisco IOS XE Gibraltar 16.11.x
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 3650 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 3850 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.11.x (Catalyst 9400 Switches)
- Programmability Command Reference, Cisco IOS XE Gibraltar 16.12.x
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 9600 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 9500 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 9400 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 9300 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.12.x (Catalyst 9200 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.11.x (Catalyst 9600 Switches)
- Command Reference, Cisco IOS XE Gibraltar 16.11.x (Catalyst 9500 Switches)
Command References
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Cisco IOS XE Everest 16.6.1
Licensing Information
- In-Service Software Upgrade (ISSU)
Technical References
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Install and Upgrade
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Cisco IOS XE Fuji 16.9.1
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Cisco IOS XE Gibraltar 16.10.1
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Denali 16.2
- Cisco IOS XE Denali 16.3 Migration Guide for Access and Edge Routers
- MPLS Basic MPLS Configuration Guide
Install and Upgrade Guides
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Configuration
- Understand Best Practices and Useful Scripts for EEM
- Configure and Capture Embedded Packet on Software
- Configure Smart Licensing for IOS Enterprise Routing Platforms
- Configure NETCONF/YANG for Cisco IOS XE 16.X Platforms
- Filter Traffic Destined to Cisco IOS XE Devices WebUI Using an Access List
- Examples and Technotes, Cisco IOS XE Release Denali 16.1.1
- QoS Monitoring
Configuration Examples and TechNotes
- Cisco 1100 Series Software Configuration Guide, Cisco IOS XE Fuji 16.9.x
- Cisco 1000 Series Software Configuration Guide, Cisco IOS XE Gibraltar 16.12.x
- IP Switching Cisco Express Forwarding Configuration Guide, Cisco IOS XE Gibraltar 16.10.x
- IP Routing: GRE Configuration Guide, Cisco IOS XE 16 (Cisco NCS 4200 Series)
- IP Routing: GRE Configuration Guide, Cisco IOS XE 16 (Cisco ASR 920 Series)
- IP Routing: GRE Configuration Guide, Cisco IOS XE 16 (Cisco ASR 900 Series)
- Cisco Smart Licensing Guide for Cisco Enterprise Routing Platforms
- Cisco Discovery Protocol Configuration Guide, Cisco IOS XE Gibraltar 16.12.x
- QoS Modular QoS Command-Line Interface Configuration Guide, Cisco IOS XE Gibraltar 16.12.x
- Software Activation Configuration Guide, Cisco IOS XE Everest 16.6.x
- MPLS Traffic Engineering Path Link and Node Protection Configuration Guide, Cisco IOS XE Fuji 16.9.x
- MPLS Traffic Engineering Path Link and Node Protection Configuration Guide, Cisco IOS XE Gibraltar 16.12.x
- MPLS Traffic Engineering Path Link and Node Protection Configuration Guide, Cisco IOS XE Gibraltar 16.11.x
- MPLS Traffic Engineering Path Link and Node Protection Configuration Guide, Cisco IOS XE Gibraltar 16.10.x
- Dynamic Application Policy Routing Configuration Guide, Cisco IOS XE Gibraltar 16.x
Configuration Guides
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Maintain and Operate
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Cisco IOS XE Gibraltar 16.10.1
- Troubleshoot Unexpected Reloads in IOS Platforms with TAC
Maintain and Operate TechNotes
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Troubleshooting
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Cisco IOS XE Gibraltar 16.10.1
- System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Gibraltar 16.12.x (XLSX - 1 MB)
- System Error Messages Guide For Access and Edge Routers
Error and System Messages
- Troubleshoot Password Recovery in IOS and IOS XE Routers
Password Recovery
- Choose Stable Cisco IOS® XE Release for Enterprise Routing Platforms
- Utilize EEM to Automate Secure Emails to User
- Troubleshoot and Test EEM Scripts
- Troubleshoot CPU Usage in Catalyst Switches on Cisco IOS XE 16.x
- Cisco TAC Technical FAQs for Cisco IOS XE Software Web UI Privilege Escalation Vulnerability - CVE-2023-20198
- AppNav Flow on IOS-XE
Troubleshooting TechNotes
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