Cisco IOS XE 17

Collections

Release

• Cisco Catalyst 9000 Switching Family Release Notes 25-Aug-2024

产品手册和产品信息

At-a-Glance

• Cisco IOS XE: Secure, Open, and Flexible At-a-Glance 25-Mar-2021

End-of-Life and End-of-Sale Notices

• English

  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.17.x 05-Nov-2025
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.16.x 15-Apr-2025
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.15.x 01-Oct-2025
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.14.x 06-Sep-2024
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.13.x 03-Apr-2024
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.12.x 03-Oct-2024
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.11.x 16-Aug-2023
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.10.x 06-Apr-2023
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.9.x 04-Jul-2025
  • 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 17.6.x 04-Oct-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 17.4.x 03-May-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 17.2.x 17-Nov-2020
  • End-of-Sale and End-of-Life Announcement for the Cisco IPsec Static Crypto Map and Dynamic Crypto Map Feature in IOS XE 22-Feb-2023

安全公告

Bulletins

• Software Lifecycle Support Statement - IOS XE 17-Oct-2025
• Cisco IOS XE Bundle Boot Mode Will Be Discontinued After Release 17.18 – Product Bulletin 23-Jul-2024
• End-of-Sale and End-of-Life Announcement for the Cisco IPsec Static Crypto Map and Dynamic Crypto Map Feature in IOS XE 22-Feb-2023

安全公告、响应和通知

• Cisco IOS XE Wireless Controller Software for the Catalyst CW9800 Family CAPWAP Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOS XE Software for Catalyst 9000 Series Switches DHCP Snooping Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOx Application Hosting Environment Carriage Return Line Feed Injection Vulnerability 25-Mar-2026new
• Cisco IOx Application Hosting Environment Stored Cross-Site Scripting Vulnerability 25-Mar-2026new
• Cisco IOS XE Software Lobby Ambassador Privilege Escalation Vulnerability 25-Mar-2026new
• Cisco IOS XE Software Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOS XE Software TLS Memory Exhaustion Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOS Software and IOS XE Software Release 3E HTTP Server Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOS XE Software Secure Channel for Meraki Information Disclosure Vulnerability 25-Mar-2026new
• Cisco IOS XE Software Secure Copy Protocol Server Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat Defense Software IKEv2 Denial of Service Vulnerability 25-Mar-2026new
• Cisco IOS XE Software for Cisco Catalyst and Rugged Series Switches Secure Boot Bypass Vulnerability 25-Mar-2026new
• Cisco Secure Firewall Adaptive Security Appliance Software, Secure Firewall Threat Defense Software, IOS Software, IOS XE Software, and IOS XR Software Web Services Remote Code Execution Vulnerability 06-Nov-2025
• Cisco IOS XE Software Secure Boot Bypass Vulnerabilities 15-Oct-2025
• Cisco IOS and IOS XE Software TACACS+ Authentication Bypass Vulnerability 01-Oct-2025

版本和兼容性

版本说明

• Release Notes for Cisco Catalyst 9600 Series Switches, Cisco IOS XE Dublin 17.12.x 27-Mar-2026updated
• Release Notes for Cisco Catalyst 9500 Series Switches, Cisco IOS XE Dublin 17.12.x 27-Mar-2026updated
• Release Notes for Cisco Catalyst 9400 Series Switches, Cisco IOS XE Dublin 17.12.x 27-Mar-2026updated
• Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.12.x 27-Mar-2026updated
• Release Notes for Cisco Catalyst 9200 Series Switches, Cisco IOS XE Dublin 17.12.x 27-Mar-2026updated
• Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.12.x 24-Mar-2026updated
• Release Notes for Cisco ASR 900 Series Routers, Cisco IOS XE Dublin 17.12.x 06-Mar-2026updated
• Release Notes for Cisco NCS 4206 and Cisco NCS 4216 Series, Cisco IOS XE Dublin 17.12.x 06-Mar-2026updated
• Release Notes for Cisco NCS 4201 and Cisco NCS 4202 Series, Cisco IOS XE Dublin 17.12.x 06-Mar-2026updated
• Release Notes for Cisco 8500 Series Secure Routers, Release 17.15.x 05-Mar-2026new
• Release Notes for Cisco 8300 Series Secure Routers, Release 17.15.x 05-Mar-2026updated
• Release Notes for Cisco 4000 Series ISRs, Cisco IOS XE 17.15.x 05-Mar-2026updated
• Release Notes for Cisco ASR 1000 Series, Cisco IOS XE 17.15.x 05-Mar-2026updated
• Release Notes for Cisco Catalyst 8200 and Catalyst 8300 Series Edge Platforms, Cisco IOS XE 17.15.x 05-Mar-2026updated
• Release Notes for Cisco Catalyst Cellular Gateways, Cisco IOS CG 17.15.x 05-Mar-2026updated

参考

命令参考

• Cisco SD-Routing Command Reference 25-Aug-2025
• Command Reference, Cisco IOS XE 17.18.x (Catalyst 9300 Switches) 08-Aug-2025
• Command Reference, Cisco IOS XE 17.18.x (Catalyst 9200 Switches) 08-Aug-2025
• Command Reference, Cisco IOS XE 17.18.x (Catalyst 9600 Switches) 31-Jul-2025
• Command Reference, Cisco IOS XE 17.18.x (Catalyst 9500 Switches) 31-Jul-2025
• Command Reference, Cisco IOS XE 17.18.x (Catalyst 9400 Switches) 31-Jul-2025
• Programmability Command Reference, Cisco IOS XE 17.18.x 31-Jul-2025
• Command Reference, Cisco IOS XE 17.17.x (Catalyst 9600 Switches) 31-Mar-2025
• Command Reference, Cisco IOS XE 17.17.x (Catalyst 9500 Switches) 31-Mar-2025
• Command Reference, Cisco IOS XE 17.17.x (Catalyst 9400 Switches) 31-Mar-2025
• Command Reference, Cisco IOS XE 17.17.x (Catalyst 9300 Switches) 31-Mar-2025
• Command Reference, Cisco IOS XE 17.17.x (Catalyst 9200 Switches) 31-Mar-2025
• Programmability Command Reference, Cisco IOS XE 17.17.x 31-Mar-2025
• Command Reference, Cisco IOS XE 17.16.x (Catalyst 9600 Switches) 11-Dec-2024
• Command Reference, Cisco IOS XE 17.16.x (Catalyst 9500 Switches) 11-Dec-2024

技术参考

• Detailed Channels and Maximum Power Settings for Cisco Wireless 9172I Access Points, Release 17.15.2b 12-Jan-2026 (XLSX - 16 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless CW9171I Indoor Access Point, Releases 17.18.2 21-Dec-2025 (XLSX - 5 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9174I Access Points, Release 17.18.2 21-Dec-2025 (XLSX - 5 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless CW9174E Indoor Access Point, Releases 17.18.2 21-Dec-2025 (XLSX - 20 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless CW9179F Indoor Access Point, Release 17.18.2 21-Dec-2025 (XLSX - 13 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless CW9179F Outdoor Access Point, Release 17.18.2 21-Dec-2025 (XLSX - 7 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9176I Indoor Access Point, Release 17.17.1 30-Nov-2025 (XLSX - 22 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9176D1 Access Points, Release 17.17.1 30-Nov-2025 (XLSX - 23 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9172I Access Points, Release 17.15.3 18-Nov-2025 (XLSX - 17 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst Wireless 9163E Access Points, Release 17.17.1 31-Oct-2025 (XLSX - 14 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst Wireless 9163E Access Points, Release 17.18.1 30-Oct-2025 (XLSX - 14 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst Wireless 9162I Access Points, Releases 17.15.1 and 17.15.2 23-Oct-2025 (XLSX - 19 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst Wireless 9164I and 9166I Access Points, Releases 17.15.1 and 17.15.2 23-Oct-2025 (XLSX - 25 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst Wireless 9136I Access Points, Releases 17.15.1 and 17.15.2 23-Oct-2025 (XLSX - 44 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9178I Access Points, Release 17.15.3 17-Oct-2025 (XLSX - 22 MB)

安装和升级

安装和升级技术说明

• 在语音网关和CUBE中将Cisco IOS从15.X升级到17.9.X 24-Feb-2026

安装和升级指南

• Applicable to Multiple Releases

  • Hardware Installation Guide for Cisco Catalyst 8200 Series Edge Platforms 17-Feb-2021
  • Hardware Installation Guide for Cisco Catalyst 8300 Series Edge Platforms 28-Oct-2020

• Cisco IOS XE 17.18.1

  • Hardware Installation Guide for the Cisco 8100 Series Secure Routers 11-Sep-2025
  • Hardware Installation Guide for the Cisco 8200 Series Secure Routers 10-Sep-2025

• Cisco IOS XE 17.13.1

  • Cisco Catalyst Wireless 9163E Access Point Hardware Installation and Deployment Guide 21-Mar-2024
• Cisco 8500 Series Secure Routers Hardware Installation Guide 09-Sep-2025
• Hardware Installation Guide for Cisco 8300 Series Secure Routers 31-Jul-2025

配置

配置指南

• MPLS Configuration Guide 01-Mar-2026updated
• FTP Configuration Guide 26-Feb-2026
• FTP Configuration Guide 26-Feb-2026
• Management Configuration Guide 26-Feb-2026
• Management Configuration Guide 26-Feb-2026
• Flow Control and Storm Control Configuration Guide 23-Feb-2026
• NAT Configuration Guide 23-Feb-2026
• BGP Configuration Guide 20-Feb-2026
• EIGRP Configuration Guide 18-Feb-2026
• NTP Configuration Guide 17-Feb-2026
• StackWise Virtual Configuration Guide 20-Dec-2025
• Cisco 1000 Series Software Configuration Guide, Cisco IOS XE 17 11-Nov-2025
• Redundancy Protocol Configuration Guide, Cisco Catalyst IE3x00, IE3400 Heavy Duty, and ESS3300 Series Switches 23-Sep-2025
• Quality of Service Configuration Guide 15-Sep-2025
• RADIUS Configuration Guide 15-Sep-2025

配置示例和技术说明

• Cisco IOS XE 17.16.1

  • 在C8000v上使用本地身份验证配置AnyConnect SSL VPN 18-Mar-2025

• Cisco IOS XE 17.15.1

  • 在AWS上部署C8000v高可用性配置 26-Jun-2025

• Cisco IOS XE Amsterdam 17.3.1

  • 为IOS企业路由平台配置智能许可 29-Aug-2024

• Cisco IOS XE Cupertino 17.9.1

  • 为具有低权限级别的用户配置完全运行配置 27-Feb-2026
• 在Catalyst 8000V Edge软件上启用许可证启动级别和插件 04-Mar-2026
• 通过EIGRP配置分支到分支的FlexVPN并对其进行故障排除 06-May-2025
• 在 Cisco IOS XE 路由器上配置智能许可使用策略 07-Apr-2025
• 使用带有BGP的ECMP在Cisco安全访问和IOS XE路由器之间配置网络隧道 21-Oct-2024
• 使用访问列表过滤发往Cisco IOS XE设备WebUI的流量 17-Oct-2023
• 在ASA和Cisco IOS XE路由器之间配置站点到站点IPSec IKEv1隧道 17-Feb-2023
• 使用YANG套件在Cisco IOS-XE设备上配置模型驱动的遥测 30-Sep-2021

维护和运行

维护和操作技术说明

• Applicable to Multiple Releases

  • 使用TAC排除IOS平台中的意外重新加载故障 07-Oct-2025
  • 在Cisco SD-WAN cEdge环境中收集数据包丢弃日志 22-Apr-2025
  • 确定IOS XE软件Web UI的修复 24-Mar-2025

• Cisco IOS XE Dublin 17.12.1

  • 下载Cisco IOS®9800的XE 17.12.4 ESW映像 05-Dec-2024
• Cisco IOS XE中路由映射配置的最佳实践：操作和序列号重要性 25-Jun-2025

故障排除

Support FAQ

• Cisco IOS XE 17.18.1

  • Cisco Enterprise Networking Product Analytics Frequently Asked Questions (FAQ) 08-Aug-2025

密码找回

• 排除IOS和IOS XE路由器中的口令恢复故障 07-Nov-2025

故障排除技术说明

• Cisco IOS XE Amsterdam 17.3.1

  • 排除IS-IS邻接问题 27-Jul-2023
  • 排除IOS XE路由器上的PMIP隧道建立故障 20-Jul-2023

• Cisco IOS XE Bengaluru 17.6.1

  • 比较不同的许可类型和功能 02-Dec-2025
• 通过Callsite排除IOS XE中的内存问题 17-Oct-2025
• 由于NAT网守默认配置导致高QFP利用率故障排除 07-Aug-2025
• 选择稳定的Cisco IOS®适用于企业路由平台的XE版本 24-Jul-2025
• Catalyst 9000交换机上的SLP智能传输故障排除 14-Mar-2025
• 利用EEM自动向用户发送安全邮件 02-Oct-2024
• 对EEM脚本进行故障排除和测试 07-Aug-2024
• 排除ISE 3.2和Windows中的有线Dot1x问题 29-Apr-2024
• Cisco IOS XE软件Web UI权限提升漏洞 — CVE-2023-20198的Cisco TAC技术常见问题解答 26-Oct-2023

故障排除指南

• Cisco IOS XE Bengaluru 17.4.1

  • Troubleshooting Guide for Cisco Catalyst 8000V Edge Software 22-Apr-2022

错误和系统消息

• Cisco IOS XE 17.18.1

  • System Message Guide for Cisco IOS XE 17.18.x 31-Jul-2025

• Cisco IOS XE 17.17.1

  • System Message Guide for Cisco IOS XE 17.17.x 31-Mar-2025

• Cisco IOS XE 17.16.1

  • System Message Guide for Cisco IOS XE 17.16.x 11-Dec-2024

• Cisco IOS XE 17.15.1

  • System Message Guide for Cisco IOS XE 17.15.x 28-Aug-2024

• Cisco IOS XE 17.14.1

  • System Message Guide for Cisco IOS XE 17.14.x 05-Apr-2024

• Cisco IOS XE 17.13.1

  • System Message Guide for Cisco IOS XE 17.13.x 30-Nov-2023

• Cisco IOS XE Amsterdam 17.3.1

  • System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Amsterdam 17.3.x 03-Aug-2020 (XLSX - 2 MB)

• Cisco IOS XE Bengaluru 17.6.1

  • System Message Guide for Cisco IOS XE Bengaluru 17.6.x 18-Aug-2021

• Cisco IOS XE Bengaluru 17.5.1

  • System Message Guide for Access and Edge Routers, Cisco IOS XE Bengaluru 17.5.x 14-Jul-2021
  • System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Bengaluru 17.5.x 24-Jun-2021

• Cisco IOS XE Cupertino 17.9.1

  • System Message Guide for Cisco IOS XE Cupertino 17.9.x 01-Aug-2022

• Cisco IOS XE Cupertino 17.8.1

  • System Message Guide for Cisco IOS XE Cupertino 17.8.x 08-May-2022

• Cisco IOS XE Cupertino 17.7.1

  • System Message Guide for Cisco IOS XE Cupertino 17.7.x 17-Mar-2022

• Cisco IOS XE Dublin 17.12.1

  • System Message Guide for Cisco IOS XE Dublin 17.12.x 28-Jul-2023

• Cisco IOS XE Dublin 17.11.1

  • System Message Guide for Cisco IOS XE Dublin 17.11.x 14-Apr-2023

• Cisco IOS XE Dublin 17.10.1

  • System Message Guide for Cisco IOS XE Dublin 17.10.x 04-Apr-2023