跳转到页面内容
跳到搜索
跳转到页脚

Cisco IOS XE 26.2.1

系列	Cisco IOS XE 26
产品类型	思科 IOS XE

状态	在售订购此系列
发布日期	31-AUG-2026

主要搜索结果

主要信息

查看此文档的客户还查看了以下内容

已保存的内容

您现在可以保存文档，以备随时查阅和日后使用。已保存的此产品的文档会在此处列出，您还可以访问我保存的内容页面查看和管理所有已保存的 Cisco.com 内容。

请登录以查看您已保存的内容。

最新安全公告

10-Apr-2026
Bulletin: Software Lifecycle Support Statement - IOS XE

文档分类

安全公告
- Bulletins
  - Software Lifecycle Support Statement - IOS XE 10-Apr-2026
版本和兼容性
- 版本说明
  
  最近的内容
  - Release Notes for Cisco 8000 Series Secure Routers, Release 26.1.x 12-Oct-2026updated
  - Release Notes for Cisco ESR6300 Router, IOS XE 26.2.x 28-Sep-2026new
  - Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers, IOS XE 26.2.x 28-Sep-2026new
  - Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 26.2.x 28-Sep-2026new
  - Release Notes for Cisco 8000 Series Secure Routers, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco Catalyst ESS9300 Embedded Series Switches, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco Catalyst IE3x00 and ESS3300 Series Switches, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco C9350 Series Smart Switches, Release Cisco IOS XE 26.2.x 27-Sep-2026new
  - Release Notes for Cisco C9610 Series Smart Switches, Release Cisco IOS XE 26.2.x 27-Sep-2026new
  - Release Notes for Cisco Catalyst IE9300 Rugged Series Switches, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco Catalyst 8200 and Catalyst 8300 Series Edge Platforms, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco Catalyst 8000V Edge Software, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco Catalyst 8500 Series Edge Platforms, Release 26.2.x 27-Sep-2026new
  - Release Notes for Cisco ESR6300 Routers, IOS XE 26.1.x 05-Aug-2026
  - Release Notes for Cisco Catalyst 8000V Edge Software, Release 26.1.1 05-Aug-2026
参考
- 命令参考
  - Command Reference, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 28-Sep-2026updated
  - Command Reference, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 28-Sep-2026updated
  - Command Reference, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 28-Sep-2026updated
  - Command Reference, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 28-Sep-2026updated
  - Command Reference, Cisco IOS XE 26.x.x (Catalyst 9200 Switches) 28-Sep-2026updated
  - Programmability Command Reference, Cisco IOS XE 26.x.x 28-Sep-2026updated
- 技术参考
  
  最近的内容
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9174E Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 388 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9178I Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 108 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless CW9179F Indoor Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 104 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9176D1 Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 109 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9176I Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 109 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless CW9179F Outdoor Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 149 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9171I Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 72 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9172H Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 27 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9174I Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 80 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9172I Series Access Point, Release 26.2.1 28-Sep-2026 (XLSX - 27 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9177D Access Point, Release 26.2.1 31-Jul-2026 (XLSX - 3 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9177E Access Point, Release 26.2.1 31-Jul-2026 (XLSX - 16 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Wireless 9177I Access Point, Release 26.2.1 31-Jul-2026 (XLSX - 3 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Catalyst IW9167E Heavy Duty Access Point, Release 26.1.1 24-Jun-2026 (XLSX - 123 MB)
  - Detailed Channels and Maximum Power Settings for Cisco Catalyst IW9167I Heavy Duty Access Point, Release 26.1.1 24-Jun-2026 (XLSX - 12 MB)
配置
- 配置指南
  
  最近的内容
  - ACLs Configuration Guide 28-Sep-2026updated
  - BGP EVPN VXLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 28-Sep-2026updated
  - BGP EVPN VXLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 28-Sep-2026updated
  - BGP EVPN VXLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 28-Sep-2026updated
  - BGP EVPN VXLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 28-Sep-2026updated
  - CDP, LLDP, MAC, and UDLD Configuration Guide 28-Sep-2026updated
  - Cisco DNA Service for Bonjour Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 28-Sep-2026updated
  - Cisco DNA Service for Bonjour Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 28-Sep-2026updated
  - Cisco DNA Service for Bonjour Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 28-Sep-2026updated
  - Cisco DNA Service for Bonjour Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 28-Sep-2026updated
  - Cisco TrustSec Configuration Guide 28-Sep-2026updated
  - Cisco TrustSec Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 28-Sep-2026updated
  - Cisco TrustSec Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 28-Sep-2026updated
  - Cisco TrustSec Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 28-Sep-2026updated
  - Cisco TrustSec Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 28-Sep-2026updated
故障排除
- 错误和系统消息
  - System Message Guide for Cisco IOS XE 26.1.x 09-May-2026
- 故障排除技术说明
  - 运行强大的IOS XE DHCP服务器 06-Aug-2026