Cisco Catalyst 9300 Series Switch
| 개요 | 제품 개요 |
|---|---|
| 제품 유형 | 캠퍼스 LAN 스위치 - 액세스 |
| 상태 | 사용 가능 계열에서 주문 |
| 시리즈 릴리스 날짜 | 20-JUN-2017 |
| 다이어그램 | Visio 스텐실 (64 MB .zip file) |
- Cisco는 불법 행위로부터 여러분의 비즈니스와 네트워크를 보호하기 위해 최선을 다하고 있습니다. 공식 Cisco 파트너를 통해 구매합니다.
구입처가 중요한 이유 | 위조 및 불법 복제 제품 식별 | 일련 번호 상태 확인
피드백-
상위 검색 결과
주요 정보
다른 고객들이 살펴본 항목
최근 보안 알림
- 17-Aug-2026
- 19-May-2026
- 20-Jan-2026
- 27-Jan-2025
- 17-Jan-2025
문서 카테고리
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Collections
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데이터 시트 및 제품 정보
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.17.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.15.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.9.x
- End-of-Sale and End-of-Life Announcement for the Cisco C9300L-STACK-KIT
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.16.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.12.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.14.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.13.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.11.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.10.x
- End-of-Sale and End-of-Life Announcement for the Cisco ONE C9300 DNA Advantage Term licenses
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.6.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.8.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.7.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.3.x
EoL (End-of-Life) 및 EoS (End-of-Sale) 알림
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보안 알림
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Applicable to Multiple Models
- Field Notice: FN74383 - Cisco Access Points That Are Running, Or Have Run, Releases 17.12.4, 17.12.5, 17.12.6, or 17.12.6a May Exhaust Flash Space, Preventing Upgrades - Software Upgrade Recommended
- Field Notice: FN72510 - Cisco IOS XE Software: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Certain Cisco IOS XE Software Releases - Configuration Change Recommended
- Field Notice: FN72416 - Limited Number of Cisco Catalyst 9300 Switches Can Experience Memory Failures - Hardware Upgrade Available
- Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
- Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
- Field Notice: FN - 70359 - C3650/C3850 and C9300/C9500 Devices That Run on Certain Cisco IOS XE 16.3.x or 16.6.x Software Releases Might Observe a Memory Leak - Software Upgrade Recommended
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Cisco Catalyst 9300 Switch
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Cisco Catalyst 9300-48U-A Switch
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Cisco Catalyst 9300LM-48UX-4Y Switch
- Field Notice: FN74221 - Expired Device Certificate Causes Umbrella DNS Connections to Fail in Cisco Catalyst 9200 and 9300 Switches - Configuration Change Recommended
- Field Notice: FN74135 - Cisco SUDI Certificate Expires When Registered to a PKI and Used to Configure Certain Functionalities on Catalyst 9000 Platforms - Workaround Provided
현장 알림
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릴리스 및 호환성
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.9.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.12.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.6.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE 17.14.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE 17.13.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Amsterdam 17.3.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.11.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Dublin 17.10.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.8.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Cupertino 17.7.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Fuji 16.9.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.5.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Bengaluru 17.4.x
- Release Notes for Cisco Catalyst 9300 Series Switches, Cisco IOS XE Everest 16.6.x
릴리스 정보
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멀티미디어
- Catalyst 스위치의 Cisco 스마트 라이선싱 소개
Overview
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참조
- Extended Fast Software Upgrade on Cisco Catalyst 9300 Series Switches
- Catalyst 상태 및 컨피그레이션 확인 수행
- Extended Fast Software Upgrade Quick Reference Guide
기술 참조
- Command Reference, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE 26.x.x
- Command Reference, Cisco IOS XE 17.18.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE 17.18.x
- Command Reference, Cisco IOS XE 17.17.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE 17.17.x
- Command Reference, Cisco IOS XE 17.16.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE 17.16.x
- Command Reference, Cisco IOS XE 17.15.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE 17.15.x
- Command Reference, Cisco IOS XE 17.14.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE 17.14.x
- Programmability Command Reference, Cisco IOS XE 17.13.x
- Command Reference, Cisco IOS XE 17.13.x (Catalyst 9300 Switches)
- Programmability Command Reference, Cisco IOS XE Dublin 17.12.x
명령 참조
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설계
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설치 및 업그레이드
- Cisco Catalyst 9300 Series Switches Hardware Installation Guide
- Regulatory Compliance and Safety Information - Cisco Catalyst 9300 Series Switches (PDF - 5 MB)
- Layer 2 Configuration Guide, Cisco IOS XE Fuji 16.9.x (Catalyst 9300 Switches)
- Regulatory Compliance and Safety Information—Cisco Catalyst 9300 Series Switches (PDF - 4 MB)
설치 및 업그레이드 가이드
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컨피그레이션
- Cisco Plug and Play Feature Guide (Catalyst 3850, Catalyst 3650, Catalyst 9300, Catalyst 9500 Switches) (PDF - 4 MB)
기능 가이드
- Cisco TrustSec Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Stacking and High Availability Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- VLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- BGP EVPN VXLAN Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Interface and Hardware Components Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Network Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- IP Addressing Services Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- System Management Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Layer 2 Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Multihoming in a BGP EVPN VXLAN Fabric Configuration Guide, Cisco IOS XE 26.x.x and Later
- Multiprotocol Label Switching Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Programmability Configuration Guide, Cisco IOS XE 26.x.x
- Cisco DNA Service for Bonjour Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- IP Multicast Routing Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
- Quality of Service Configuration Guide, Cisco IOS XE 26.x.x (Catalyst 9300 Switches)
컨피그레이션 가이드
- IOS XE에서 레지스터 등가 매개변수 구성
- 레이어 3 홉을 통과하는 패킷에 대한 DHCP 스누핑 이해
- Catalyst 9000 스위치에서 AutoQoS 구성
- Catalyst 9000X Series 스위치에서 IPsec 구성
- TCL 및 EEM을 사용하여 Cisco IOS XE 명령 시퀀스 자동화
- Catalyst 9000 Series 스위치에서 Netflow, AVC 및 ETA 구성 및 확인
- Catalyst 9000 Series 스위치에서 ZTP 구성 및 문제 해결
- Catalyst 9000에서 BGP 전용 VxLAN EVPN 구현 및 확인
- 오프라인 Catalyst 9300X Series 스위치에서 SLP를 사용하여 HSEC 라이센스 구성
- SDA 구축을 위해 SD-WAN에서 최적의 ISE IP MTU 구성
- Catalyst 9000 스위치의 앱 호스팅 이해
- Catalyst 9000 스위치에서 QinQ 및 L2PT 구성 및 문제 해결
- Catalyst 9000 스위치에서 NAT 설정 및 확인
- Catalyst 9000 스위치에서 EVPN 간소화된 CLI 사용
- VNID를 사용하여 Catalyst 9000 스위치에서 L3VNI, Core-SVI, Core-vlan 자동 프로비저닝
컨피그레이션 예시 및 기술 노트
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유지 관리 및 운영
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문제 해결
- Catalyst 9000 스위치 문제 해결 스위치 프롬프트로 부팅
- 자주 묻는 질문(FAQ) - Cisco Catalyst 9000 Series 스위치의 출력 감소
Support FAQ
- Catalyst 9000 스위치의 출력 저하 이해
- Catalyst 9000 스위치의 하드웨어 리소스 이해
- Catalyst 9000 스위치의 컨트롤 플레인 작업 문제 해결
- Catalyst 9200 및 9300에서 Stackwise 확인 및 문제 해결
- Catalyst 9000 스위치에서 iPerf를 사용하여 대역폭 테스트 수행
- Secure Client 5를 사용하여 MKA 구성 및 문제 해결
- Catalyst 9000 스위치의 Mac 주소 테이블 관리자 문제 해결
- Catalyst 9000 DHCP 릴레이 에이전트에 대한 DHCP 문제 해결
- Catalyst 9000 스위치의 전원 공급 장치 문제 해결
- 정책을 사용하여 Catalyst 라이센스를 Smart Licensing으로 마이그레이션
- Catalyst 9300X에서 HSEC 라이센스 문제 해결
- Catalyst 스위치에서 Azure 클라우드 서버에 대한 보안 셸 연결 문제 해결
- Catalyst 스위칭을 위한 스마트 라이센싱 이해
- Catalyst 9000 스위치의 출력 삭제 문제 해결
- Catalyst 플랫폼에서 Smart Licensing 문제 해결
문제 해결 기술 노트
- System Message Guide for Cisco IOS XE 26.1.x
- System Message Guide for Cisco IOS XE 17.18.x
- System Message Guide for Cisco IOS XE 17.17.x
- System Message Guide for Cisco IOS XE 17.16.x
- System Message Guide for Cisco IOS XE 17.15.x
- System Message Guide for Cisco IOS XE 17.14.x
- System Message Guide for Cisco IOS XE 17.13.x
- System Message Guide for Cisco IOS XE Dublin 17.12.x
- System Message Guide for Cisco IOS XE Dublin 17.11.x
- System Message Guide for Cisco IOS XE Dublin 17.10.x
- System Message Guide for Cisco IOS XE Cupertino 17.9.x
- System Message Guide for Cisco IOS XE Cupertino 17.8.x
- System Message Guide for Cisco IOS XE Cupertino 17.7.x
- System Message Guide for Cisco IOS XE Bengaluru 17.6.x
- System Message Guide for Cisco Catalyst Series Switches, Cisco IOS XE Bengaluru 17.5.x
오류 및 시스템 메시지
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문서
- Cisco Catalyst 9000 Licensing White Paper
- Extended Fast Software Upgrade (xFSU) on Cisco Catalyst 9300 Series Switches White Paper
- Cisco ThousandEyes Enterprise Agent Deployment Guide on Catalyst 9000 Switching Platforms
- Benefits of Upgrading to Cisco Catalyst 9300 Series Switches Feature comparison
- Model Driven Telemetry White Paper
- Upgrade guide from Cisco Catalyst 3650/3850 Series to Catalyst 9300 Series (PDF - 985 KB)
- MPLS for the Catalyst 9000 Switching Family White Paper
- Cisco Catalyst 9300 Series Switches Architecture White Paper
- Application Hosting on the Cisco Catalyst 9000 Series Switches White paper
- Cisco Catalyst 9000 with Panduit Cables Ready for Wi-Fi 6 and Beyond White Paper
- Deploying 90W Cisco UPOE+ with Cisco Catalyst 9000 Switches Deployment Guide
- Understanding Cisco StackPower White paper
- Cisco Catalyst 9000 Switching Platforms: QoS and Queuing White Paper
- Application Hosting on the Cisco Catalyst 9000 Series Switches
백서
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