Cisco IOS XE 17

Collections

Release

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

데이터 시트 및 제품 정보

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

보안 알림

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

보안 권고, 응답 및 알림

• 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

릴리스 및 호환성

릴리스 정보

• 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

참조

기술 참조

• 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)

명령 참조

• 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

설치 및 업그레이드

설치 및 업그레이드 가이드

• 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

설치 및 업그레이드 기술 노트

• 음성 게이트웨이 및 CUBE에서 Cisco IOS를 15.X에서 17.9.X로 업그레이드 24-Feb-2026

컨피그레이션

컨피그레이션 가이드

• 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

컨피그레이션 예시 및 기술 노트

• Cisco IOS XE 17.16.1

  • 로컬 인증을 사용하여 C8000v에서 AnyConnect SSL VPN 구성 18-Mar-2025

• Cisco IOS XE 17.15.1

  • AWS에서 C8000v 고가용성 구성 배포 26-Jun-2025

• Cisco IOS XE Amsterdam 17.3.1

  • IOS 엔터프라이즈 라우팅 플랫폼을 위한 스마트 라이센싱 구성 29-Aug-2024

• Cisco IOS XE Cupertino 17.9.1

  • 낮은 권한 레벨의 사용자에 대해 전체 실행 구성 설정 27-Feb-2026
• Catalyst 8000V Edge Software에서 라이센스 부팅 수준 및 추가 기능 활성화 04-Mar-2026
• EIGRP를 통해 스포크에 대한 FlexVPN 스포크 구성 및 문제 해결 06-May-2025
• Cisco IOS XE 라우터에서 스마트 라이선싱 사용 정책 설정 07-Apr-2025
• ECMP와 BGP를 사용하여 Cisco Secure Access와 IOS XE Router 간의 네트워크 터널 구성 21-Oct-2024
• 액세스 목록을 사용하여 Cisco IOS XE Devices WebUI로 향하는 트래픽 필터링 17-Oct-2023
• ASA와 Cisco IOS XE Router 간의 사이트 간 IPSec IKEv1 터널 구성 17-Feb-2023
• YANG Suite를 사용하여 Cisco IOS-XE 디바이스에서 모델 기반 텔레메트리 구성 30-Sep-2021

유지 관리 및 운영

유지 관리 및 운영 기술 노트

• Applicable to Multiple Releases

  • TAC로 IOS 플랫폼에서 예기치 않은 재로드 문제 해결 07-Oct-2025
  • Cisco SD-WAN cEdge 환경에서 패킷 삭제 로그 수집 22-Apr-2025
  • IOS XE 소프트웨어 웹 UI의 수정 사항 확인 24-Mar-2025

• Cisco IOS XE Dublin 17.12.1

  • Cisco IOS 다운로드(&G); 9800용 XE 17.12.4 ESW 이미지 05-Dec-2024
• Cisco IOS XE의 경로 맵 컨피그레이션 모범 사례: 작업 및 시퀀스 번호 중요도 25-Jun-2025

문제 해결

Support FAQ

• Cisco IOS XE 17.18.1

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

문제 해결 가이드

• Cisco IOS XE Bengaluru 17.4.1

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

문제 해결 기술 노트

• Cisco IOS XE Amsterdam 17.3.1

  • IS-IS 인접성 문제 해결 27-Jul-2023
  • IOS XE 라우터에서 PMIP 터널 설정 문제 해결 20-Jul-2023

• Cisco IOS XE Bengaluru 17.6.1

  • 서로 다른 라이센싱 유형 및 기능 비교 02-Dec-2025
• Callsite를 통한 IOS XE의 메모리 문제 해결 17-Oct-2025
• NAT 게이트키퍼 기본 컨피그레이션으로 인한 높은 QFP 사용률 문제 해결 07-Aug-2025
• Stable Cisco IOS®를 선택합니다. 엔터프라이즈 라우팅 플랫폼용 XE 릴리스 24-Jul-2025
• Catalyst 9000 스위치의 SLP Smart Transport 문제 해결 14-Mar-2025
• EEM을 활용하여 사용자에게 보내는 보안 이메일 자동화 02-Oct-2024
• EEM 스크립트 문제 해결 및 테스트 07-Aug-2024
• ISE 3.2 및 Windows에서 유선 Dot1x 문제 해결 29-Apr-2024
• Cisco IOS XE Software 웹 UI 권한 에스컬레이션 취약성에 대한 Cisco TAC 기술 FAQ - CVE-2023-20198 26-Oct-2023

비밀번호 복구

• IOS 및 IOS XE 라우터에서 비밀번호 복구 문제 해결 07-Nov-2025

오류 및 시스템 메시지

• 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