- Prerequisites
- New Features
- Basic Router CLI Configuration
- Web User Interface
- Secure Shell
- Inline Tagging
- NTP Timing Based on GPS Clock
- Managing Configuration Files
- Using Cisco IOS XE Software
- Cisco IOS XE Installation Methods
- Installing the Software
- Software Maintenance Upgrade (SMU)
- Smart Licensing Using Policy
- Configuring Ethernet Switch Ports
- IP Device Tracking
- Power Over Ethernet (PoE)
- vCPU and RAM Distribution
- Cellular Pluggable Interface Module Configuration Guide
- Cisco Wi-Fi Interface Module (WIM)
- Digital I/O, Ignition, and CAN Bus Connectivity
- Configuring GPS
- Information About SCADA
- Raw Socket Transport
- IOx Application Hosting
- Serial Relay Service
- Support for MACsec
- ROM Monitor Overview
- Connected Grid NMS Agent (CGNA) Support
- CLI Output for the FN980 5G Modem
- Unified Threat Defence
- Support for CAPWAP and WGB Modes on the Cisco Wi-Fi Interface Module
- Additional Modem Support for Cellular Pluggable Modules
- Support for P-LTE-450 Pluggable Interface Module
- Cellular Boot Time Improvements
- Digital Subscriber Line (DSL) SFP Support on the IR1800
- LoRaWAN Pluggable Interface Module Support
- Cisco SD-WAN Support
- Troubleshooting
- System Messages
- Environmental Monitoring
- Process Health Monitoring
- WAN Monitoring
- Yang Data Models
- gRPC Network Operations