Cisco IOS XE 26

إشعارات الأمان

Bulletins

• Software Lifecycle Support Statement - IOS XE 10-Apr-2026

الإصدار والتوافق

ملاحظات الإصدار

• Cisco IOS XE 26.1.1

  • Release Notes for Cisco Catalyst 8500 Series Edge Platforms, Release 26.1.x 05-Aug-2026updated
• Release Notes for Cisco ESR6300 Routers, IOS XE 26.1.x 05-Aug-2026updated
• Release Notes for Cisco Catalyst 8000V Edge Software, Release 26.1.1 05-Aug-2026updated
• Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers, IOS XE 26.1.x 05-Aug-2026updated
• Release Notes for Cisco Catalyst IE9300 Rugged Series Switches, Release 26.1.x 05-Aug-2026updated
• Release Notes for Catalyst 8200 and Catalyst 8300, Release 26.1.x 05-Aug-2026updated
• Release Notes for Cisco 8000 Series Secure Routers, Release 26.1.x 05-Aug-2026updated
• Release Notes for Cisco Catalyst IE3x00, IE3100 Rugged, IE3100 Heavy Duty, IE3400 Heavy Duty, and ESS3300 Series Switches, Release 26.1.x 05-Aug-2026updated
• Release Notes for Cisco Catalyst ESS9300 Embedded Series Switches, Release 26.1.x 05-Aug-2026updated
• Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 26.1.x 04-Aug-2026
• Release Notes for Cisco C9550 Series Smart Switches, Release Cisco IOS XE 26.2.x 17-Jul-2026
• Release Notes for Cisco C9350 Series Smart Switches, Release Cisco IOS XE 26.1.x 10-Apr-2026
• Release Notes for Cisco C9610 Series Smart Switches, Release Cisco IOS XE 26.1.x 10-Apr-2026

المرجع

المراجع الفنية

• 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 9177D Access Point, Release 26.2.1 31-Jul-2026 (XLSX - 3 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)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst IW9165D Heavy Duty Access Point, Release 26.1.1 24-Jun-2026 (XLSX - 44 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst IW9165E Rugged Access Point, Release 26.1.1 24-Jun-2026 (XLSX - 97 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9178I Outdoor Access Point, Release 26.1.1 16-Apr-2026 (XLSX - 9 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9176I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 9 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9176D1 Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 10 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9174I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 7 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9174E Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 28 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9172H Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 7 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9172I Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 7 MB)
• Detailed Channels and Maximum Power Settings for Cisco Wireless 9171I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 6 MB)

مراجع الأوامر

• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 04-Oct-2026
• Programmability Command Reference, Cisco IOS XE 26.x.x 10-Apr-2026
• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 10-Apr-2026
• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 10-Apr-2026
• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9200 Switches) 10-Apr-2026
• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 31-Mar-2026

التكوين

أدلة التكوين

• STP Configuration Guide 17-Jul-2026
• Quality of Service Configuration Guide 17-Jul-2026
• RADIUS Configuration Guide 17-Jul-2026
• MPLS Configuration Guide 17-Jul-2026
• Policy-Based Routing Configuration Guide 17-Jul-2026
• IP SLAs Configuration Guide 17-Jul-2026
• Management Configuration Guide 17-Jul-2026
• ACLs Configuration Guide 17-Jul-2026
• Flow Control and Storm Control Configuration Guide 17-Jul-2026
• Web User Interface 17-Jul-2026
• NAT Configuration Guide 17-Jul-2026
• FHS and SISF Configuration Guide 17-Jul-2026
• Programmability Configuration Guide 17-Jul-2026
• Etherchannel Configuration Guide 17-Jul-2026
• GRE Configuration Guide 17-Jul-2026

استكشاف الأخطاء وإصلاحها

استكشاف أخطاء TechNotes وإصلاحها

• شغل قوي ios XE DHCP نادل 06-Aug-2026جديد

رسائل النظام والخطأ

• System Message Guide for Cisco IOS XE 26.1.x 09-May-2026