Product Field Notice Summary

Field Notices are notifications that are published for significant issues, other than security vulnerability-related issues, that directly involve Cisco products and typically require an upgrade, workaround, or other customer action. Field Notices are posted to and announced via email to users configured in the Cisco Notification Service Please log in to access and to Field Notice RSS Feed Subscribe subscribers.

A Field Notice may be labeled as "Expired" on once the product issue becomes obsolete or all affected products reach their end of support date.

Cisco provides the information contained on this page and all Field Notices officially in English only.

Memory Component Issue  Learn how Cisco is addressing an issue related to memory components manufactured by a single supplier between 2005 and 2010.

Application Networking Services

Data Center Application Services

Wide Area Application Services

Cisco Interfaces and Modules

Cisco IOS and NX-OS Software

Cisco IOS

Cloud and Systems Management

Cisco Services

Collaboration Endpoints

Collaboration Room Endpoints

Industry Video Solutions

IP Phones


Video Conferencing

Web Conferencing

Network Management and Automation

Collaboration and Unified Communications Management

Configuration and Change Management

Optical Management

Routing and Switching Management

Security and Identity Management

Optical Networking

Metro Core

Metro DWDM

Metro Edge/Access

Optical Data Center Interconnects

Packet Optical Transport Systems

Physical Security and Building Systems

Physical Security


Branch Routers

Mobile Internet Routers

Service Provider Core Routers

Service Provider Edge Routers

Small Business Routers

Virtual Routers

WAN Aggregation and Internet Edge Routers


Access Control and Policy

Anomaly Detection and Mitigation

Email Security

Endpoint Security


Identity Management

Integrated Router/Switch Security

Intrusion Prevention System (IPS)

Multi-Function Security

Security Management

Virtual Private Networks (VPN)

Web Security

Service Exchange

Cisco Service Control

Storage Networking

Cisco MDS 9000 Multilayer Directors and Fabric Switches


ATM Switches

Campus LAN Switches - Access

Data Center Switches


Industrial Ethernet

LAN Switches - Access

LAN Switches - Core

LAN Switches - Small Business

Service Provider Switches - Aggregation

Service Provider Switches - Ethernet Access

WAN Switches



TelePresence Endpoints - Immersive

TelePresence Endpoints - Multipurpose

TelePresence Endpoints - Personal

TelePresence Infrastructure

TelePresence Peripherals

TelePresence Quick Set

Unified Computing and Servers

Universal Gateways and Access Servers

Video and Content Delivery


At Home

Digital Media Suite

Headend, Content Contribution and Distribution

Other Video Products



Voice and Unified Communications

Call Control

Communications Infrastructure

Customer Collaboration

IP Telephony

Unified Communications Applications

Unified Communications System, Licensing, and Subscription

WAN Switches

MGX Switches


Access Point


Cisco Mobility Express

Client Adapters and Client Software

Mobile Wireless

Outdoor Wireless

Wireless LAN Controller

Wireless LAN Management