Cisco IOS XE 26

Security meldingen

Bulletins

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

Release en compatibiliteit

Releaseopmerkingen

• Release Notes for Cisco Catalyst ESS9300 Embedded Series Switches, Release 26.1.x 10-Apr-2026new
• Release Notes for Cisco Catalyst IE9300 Rugged Series Switches, Release 26.1.x 10-Apr-2026new
• Release Notes for Cisco Catalyst IE3x00, IE3400 Heavy Duty, and ESS3300 Series Switches, Release 26.1.x 10-Apr-2026new
• Release Notes for Cisco IE3500 Series Switches, Release 26.1.x 10-Apr-2026new
• Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 26.1.x 10-Apr-2026new
• Release Notes for Cisco C9350 Series Smart Switches, Release Cisco IOS XE 26.x.x 10-Apr-2026new
• Release Notes for Cisco C9610 Series Smart Switches, Release Cisco IOS XE 26.x.x 10-Apr-2026new

Referentie

Opdrachtreferenties

• Programmability Command Reference, Cisco IOS XE 26.x.x 10-Apr-2026new
• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 10-Apr-2026new
• Command Reference, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 31-Mar-2026new

Technische referenties

• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9176I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 9 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9176D1 Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 10 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9174I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 7 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9174E Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 28 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9172I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 7 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9171I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 6 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9166I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 27 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9166D1 Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 29 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9164I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 27 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9162I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 21 MB)
• Detailed Channels and Maximum Power Settings for Cisco Catalyst 9136I Outdoor Access Point, Release 26.1.1 13-Apr-2026 (XLSX - 48 MB)
• Resilient Infrastructure: Cisco Catalyst SD-WAN and Routing 22-Mar-2026new

Configuratie

Configuratiehandleidingen

• High Availability Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 10-Apr-2026new
• VLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 10-Apr-2026new
• System Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 10-Apr-2026new
• VLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 10-Apr-2026new
• System Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 10-Apr-2026new
• Stacking and High Availability Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 10-Apr-2026new
• VLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 10-Apr-2026new
• System Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches) 10-Apr-2026new
• High Availability Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9500 Switches) 10-Apr-2026new
• VLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9200 Switches) 10-Apr-2026new
• System Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9200 Switches) 10-Apr-2026new
• Programmability Configuration Guide, Cisco IOS XE 26.x.x 10-Apr-2026new
• Stacking and High Availability Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9200 Switches) 10-Apr-2026new
• High Availability Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9400 Switches) 10-Apr-2026new
• System Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9600 Switches) 10-Apr-2026new

Probleemoplossing

Fout- en systeemmeldingen

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