Cisco Nexus 9164E-NS4-O Switch

Licensing

• Cisco NX-OS Licensing Information 25-Aug-2024

Panoramica generale

• Accelerating 40G Adoption 06-Nov-2013 (PDF - 2 MB)
• Build Hierarchical Fabrics with VXLAN EVPN Multi-Site At-a-Glance 01-Sep-2017 (PDF - 439 KB)
• Cisco Nexus 9000 Series Switches Services 31-Jan-2017 (PDF - 219 KB)
• Cisco Nexus 9000 Series Switches Solution Overview 17-Sep-2024
• Cisco Nexus 9000 Series ThousandEyes Integration At-a-Glance 27-Jan-2022
• Cisco Services for Application Centric Infrastructure and Nexus 9000 Series Switches 24-Jun-2014 (PDF - 821 KB)
• Creating a global, zero-downtime network environment 06-Aug-2018 (PDF - 1 MB)
• Simplifying the DevOps Model - Nexus switches and Puppet automation 17-Mar-2015 (PDF - 552 KB)
• Why Cisco Nexus 9000 with Nexus Dashboard for AI Networking At a Glance 25-Jul-2025

Consigli, risposte e avvisi sulla sicurezza

Più recenti

• Cisco Nexus 3000 and 9000 Series Switches Protocol Independent Multicast Version 6 Denial of Service Vulnerability 27-Aug-2025
• Cisco Nexus 3000 and 9000 Series Switches Intermediate System-to-Intermediate System Denial of Service Vulnerability 27-Aug-2025
• Cisco NX-OS Software Sensitive Log Information Disclosure Vulnerability 27-Aug-2025
• Cisco NX-OS Software Command Injection Vulnerability 27-Aug-2025
• Multiple Cisco Products Switch Integrated Security Features DHCPv6 Denial of Service Vulnerability 07-May-2025
• Cisco NX-OS Software Image Verification Bypass Vulnerability 07-Apr-2025
• Cisco Nexus 3000 and 9000 Series Switches Health Monitoring Diagnostics Denial of Service Vulnerability 26-Feb-2025
• Cisco Nexus 3000 and 9000 Series Switches Command Injection Vulnerability 26-Feb-2025
• Cisco NX-OS Software CLI Command Injection Vulnerability 17-Sep-2024
• Cisco NX-OS Software Python Sandbox Escape Vulnerabilities 28-Aug-2024
• Cisco NX-OS Software Bash Arbitrary Code Execution and Privilege Escalation Vulnerabilities 28-Aug-2024
• Cisco NX-OS Software DHCPv6 Relay Agent Denial of Service Vulnerability 28-Aug-2024
• Cisco NX-OS Software Command Injection Vulnerability 28-Aug-2024
• Cisco NX-OS Software External Border Gateway Protocol Denial of Service Vulnerability 28-Feb-2024
• Cisco NX-OS Software MPLS Encapsulated IPv6 Denial of Service Vulnerability 28-Feb-2024

Note release

Più recenti

• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.1(1) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.2(9) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.2(4) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.2(7) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.2(3) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.2(5) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.2(2) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.1(2) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 13.0(1) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 12.2(3) 31-Oct-2025updated
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 12.3(1) 31-Oct-2025updated
• Cisco Nexus 9000 Series FPGA/EPLD Upgrade Release Notes, Release 10.4(6) 30-Oct-2025updated
• Cisco Nexus 9000 Series FPGA/EPLD Upgrade Release Notes, Release 10.5(4) 21-Oct-2025new
• Cisco Nexus 9000 Series NX-OS Release Notes, Release 10.5(4)M 20-Oct-2025new
• Cisco Nexus 9000 ACI-Mode Switches Release Notes, Release 15.2(7) 13-Oct-2025updated

Verified Scalability Guides

Più recenti

• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 9.3(16) 04-Sep-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.6(1)F 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.5(3s) 13-Jun-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.5(3)F 23-Apr-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 9.3(15) 25-Mar-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.4(5)M 04-Mar-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.2(9)M 28-Feb-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.3(7)M 30-Jan-2025
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.5(2)F 27-Nov-2024
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.4(4)M 19-Oct-2024
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.3(5)M 09-Oct-2024
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 9.3(14) 16-Sep-2024
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.3(6)M 23-Aug-2024
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.5(1)F 26-Jul-2024
• Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.2(8)M 28-Jun-2024

How-Tos

• How to perform Ethanalyzer captures on Nexus series switches 13-Feb-2023
• Nexus 9000 - NX-OS Software Upgrade Types 13-Feb-2023
• Nexus 9000 TCAM Carving 13-Feb-2023

Infographics

• Cisco Nexus 9000 and 3000 Series Switch Hardware Release Support Infographic 02-Aug-2019 (PDF - 1 MB)

Riferimenti per i comandi

Più recenti

• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 10.5(x) 09-Aug-2024
• Cisco Nexus 9000 Series NX-OS Command Reference (Show Commands), Release 10.5(x) 09-Aug-2024
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 10.4(x) 03-Apr-2024
• Cisco Nexus 9000 Series NX-OS Command Reference (Show Commands), Release 10.4(x) 03-Apr-2024
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 10.3(x) 13-Feb-2024
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 10.2(x) 13-Feb-2024
• Cisco Nexus 9000 Series NX-OS Command Reference (Show Commands), Release 10.3(x) 02-Nov-2023
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 9.3(x) 23-Jan-2023
• Cisco Nexus 9000 Series NX-OS Command Reference (Show Commands), Release 9.3(x) 23-Jan-2023
• Cisco Nexus 9000 Series NX-OS Command Reference (Show Commands), Release 10.2(x) 15-Feb-2022
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 10.1(x) 10-Feb-2022
• Cisco Nexus 9000 Series NX-OS Command Reference (Show Commands), Release 10.1(x) 10-Feb-2022
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 7.0(3)I6(1) 03-Sep-2019
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 7.0(3)I3(1) 03-Sep-2019
• Cisco Nexus 9000 Series NX-OS Command Reference (Configuration Commands), Release 7.0(3)I4(1) 03-Sep-2019

Informazioni sulle licenze

• Announcing Transition to Mandatory Smart Account for Data Center Networking Products 17-Apr-2020

Riferimenti tecnici

• Cisco Nexus 9000 ACI-Mode Switch Supported Standards 06-Dec-2016
• Cisco Nexus 9000 Series Switch FEX Support 27-Aug-2025
• Configurazione e richiesta di Nexus standalone per la connettività di Intersight 30-Sep-2024

Guide alla progettazione

• Cisco NX-OS Calico Network Design White Paper 08-Sep-2021
• Cisco NX-OS: The Advanced Network Operating System Designed for the Future 16-Sep-2021
• Cisco Nexus 9364E-SG2 READ ME FIRST 06-May-2025
• Cisco Nexus 9336C-SE1 READ ME FIRST 15-Aug-2025
• Microsoft Azure Local Connectivity to Cisco Nexus 9000 Series Switches in Cisco NX-OS and Cisco® Application Centric Infrastructure (Cisco ACI™) Mode 12-Dec-2024
• Migrating Cisco FabricPath Environments to VXLAN BGP EVPN White Paper 04-Aug-2021
• Migrating Classic Ethernet Environments to VXLAN BGP EVPN 23-Aug-2023

Guide all'installazione e all'aggiornamento

Più recenti

• Cisco Nexus 9364C-H1 ACI-Mode Switch Hardware Installation Guide 15-Oct-2025updated
• Cisco N9348Y2C6D-SE1U NX-OS Mode Switch Hardware Installation Guide 13-Oct-2025new
• Cisco Nexus 93600CD-GX NX-OS Mode Switch Hardware Installation Guide 03-Oct-2025
• Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 9.3(x) 04-Sep-2025
• Cisco Nexus 9336C-SE1 NX-OS Mode Switch Hardware Installation Guide 03-Sep-2025
• Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 10.6(x) 02-Sep-2025
• Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 10.4(x) 02-Sep-2025
• Cisco Nexus 9516 ACI-Mode Switch Hardware Installation Guide 13-Aug-2025
• Cisco Nexus 9508 ACI-Mode Switch Hardware Installation Guide 13-Aug-2025
• Cisco Nexus 9504 ACI-Mode Switch Hardware Installation Guide 13-Aug-2025
• Cisco Nexus 9364C-H1 NX-OS Mode Switch Hardware Installation Guide 05-Aug-2025
• Cisco Nexus 9348GC-FX3 NX-OS Mode Switch Hardware Installation Guide 31-Jul-2025
• Cisco Nexus 93108TC-FX NX-OS Mode Hardware Installation Guide 29-Jul-2025
• Cisco Nexus 9348D-GX2A NX-OS Mode Switch Hardware Installation Guide 25-Jul-2025
• Cisco Nexus 9332D-GX2B ACI-Mode Switch Hardware Installation Guide 22-Jul-2025

Note tecniche sull'installazione e l'aggiornamento

• Installazione dell'aggiornamento sugli switch Nexus in vPC con NX-OS 16-Dec-2024

Esempi di configurazione e note tecniche

Più recenti

• Aggiornamento hardware: Sostituzione degli switch Nexus (tecnologia VXLAN) 25-Sep-2025
• Configurazione di Nexus EVPN-VXLAN multisito con server di routing 24-Jul-2025
• Informazioni e configurazione di Nexus 9000 vPC con best practice 15-Jul-2025
• VXLAN Data Plane Learning Lab (meccanismo di apprendimento in caso di alluvione) 16-Apr-2025
• Configurare Network Time Protocol su Nexus come server e client 14-Apr-2025
• Configurazione di IPSLA e reindirizzamento basato su criteri per collegamenti ISP ridondanti 19-Sep-2024
• Configurazione della ridistribuzione dei percorsi sugli switch Nexus 04-Sep-2024
• Configurazione di Smart Licensing tramite i criteri sulla piattaforma Nexus 19-Aug-2024
• Configurazione e verifica di DHCP in un fabric VxLAN per Nexus 9000 con NX-OS e Windows Server 2022 26-Apr-2024
• Configurazione e verifica della funzionalità BFD sugli switch Nexus 9000 25-Apr-2024
• Configurazione di QoS su GRE tunnel 24-Apr-2024
• Configurazione del ruolo TACACS personalizzato per Nexus 9K con ISE 3.2 23-Apr-2024
• Sostituire la scheda di memoria aggiuntiva su N9K-C93180YC-FX3S 11-Apr-2024
• Configurazione del repository di terze parti su Cisco Open NX-OS 10-Apr-2024
• Configurazione e risoluzione dei problemi di Q-in-Q selettivo su Nexus 9000 04-Apr-2024

Guide alla configurazione

Più recenti

• Cisco Nexus 9000 Series NX-OS High Availability and Redundancy Guide, Release 10.6(x) 14-Aug-2025
• Cisco Nexus 9000 Series NX-OS IP SLAs Configuration Guide, Release 10.6(x) 14-Aug-2025
• Cisco Nexus 9000 Series NX-OS Label Switching Configuration Guide Release 10.6(x) 14-Aug-2025
• Cisco Nexus 9000 Series NX-OS SAN Switching Configuration Guide, Release 10.6(x) 14-Aug-2025
• Cisco Nexus 2000 Series NX-OS Fabric Extender Configuration Guide for Cisco Nexus 9000 Series Switches, Release 10.6(x) 14-Aug-2025
• Cisco DNA Service For Bonjour Configuration Guide, Cisco Nexus 9000 Series NX-OS, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Fundamentals Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS IP Fabric for Media Solution Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Intelligent Traffic Director Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Interfaces Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Layer 2 Switching Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Multicast Routing Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS SRv6 Configuration Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 10.6(x) 13-Aug-2025

Guide alla programmazione

• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.6(x) 13-Aug-2025
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.5(x) 23-Apr-2025
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.4(x) 29-Mar-2024
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.3(x) 11-Sep-2023
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.2(x) 11-Sep-2023
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 10.1(x) 11-Sep-2023
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 9.3(x) 11-Sep-2023
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 9.2(x) 11-Sep-2023
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 7.x 11-Sep-2023
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 6.x 21-Sep-2019
• Programmability and Automation with Cisco Open NX-OS 16-Nov-2015 (PDF - 5 MB)

Guide per l'utente finale

• Cisco Smart Licensing Using Policy, Release 10.2(x) 25-Aug-2021

Messaggi di errore e di sistema

Più recenti

• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.6(1)F 21-Aug-2025
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.6(1)F 21-Aug-2025
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.5(3)F 13-May-2025
• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.5(3)F 13-May-2025
• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.4(4)M 20-Dec-2024
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.4(4)M 20-Dec-2024
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.5(2)F 02-Dec-2024
• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.5(2)F 02-Dec-2024
• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.5(1)F 02-Dec-2024
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.5(1)F 02-Dec-2024
• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.3(5)M 10-May-2024
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.3(5)M 10-May-2024
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.4(3)F 28-Mar-2024
• Cisco Nexus 9000 Series NX-OS System Routing Messages Reference, Release 10.4(3)F 28-Mar-2024
• Cisco Nexus 9000 Series NX-OS System Messages Reference, Release 10.2(7)M 04-Mar-2024

Guide alla risoluzione dei problemi

• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 10.6(x) 14-Aug-2025
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 10.5(x) 18-Aug-2023
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 10.4(x) 14-Dec-2023
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 10.3(x) 08-May-2023
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 10.2(x) 02-Sep-2023
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 10.1(x) 31-Mar-2022
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 9.3(x) 31-Mar-2022
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 9.2(x) 04-Mar-2024
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 7.x 12-Aug-2021
• Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 6.x 05-May-2015
• Password Recovery Procedure for Cisco NX-OS 09-Oct-2023

Note tecniche per la risoluzione dei problemi

Più recenti

• Risoluzione del partizionamento non corretto di Nexus 9000 SSD 04-Jun-2025
• Risoluzione dei problemi di perdita di pacchetti con i contatori di interfaccia sulla piattaforma Nexus 26-Mar-2025
• Risoluzione dei problemi relativi alle licenze su Nexus 9000 28-Jan-2025
• Miglioramenti apportati al vPC (Virtual Port Channel) 05-Dec-2024
• Risoluzione dei problemi relativi a Nexus Cheat Sheet per principianti 25-Nov-2024
• Informazioni su come eseguire il carve Nexus 9000 TCAM Space 06-Nov-2024
• Informazioni su NAT su Nexus 9300 11-Oct-2024
• Verifica della latenza durante il ping dello switch Nexus 'From' o 'To' 18-Sep-2024
• Risoluzione dei problemi della VXLAN multisito con CloudSec nella topologia quadrata 26-Jul-2024
• Uso dell'operazione ACI con switch L2 e Spanning Tree Link Types 14-Jun-2024
• Verifica del comportamento di sincronizzazione delle tabelle ARP e MAC Nexus serie 9000 08-May-2024
• Configurazione di Anycast RP tramite MSDP per NX-OS 02-May-2024
• Comprendere la risoluzione dei problemi BGP di base 07-Feb-2024
• Risoluzione dei problemi relativi a ricariche o arresti anomali imprevisti su Nexus 9000 05-Feb-2024
• Risoluzione dei problemi relativi a Precision Time Protocol (PTP) su Nexus 9000 05-Feb-2024

Brochure

• Cisco Nexus 9000 and NX-OS: Open, Secure and Extensible 04-May-2020 (PDF - 360 KB)

Risorse per la vendita

• Cisco Nexus 9000 Switches for Connecting Intel Gaudi 2 Accelerators Buying Guide 15-May-2025

Panoramiche delle soluzioni

• Cisco AI Networking for Data Center with NVIDIA Spectrum-X Solution Overview 30-Jul-2025
• Gain Network Programmability and Automation with Open Cisco NX-OS 10-Mar-2016 (PDF - 598 KB)