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.
A Field Notice may be labeled as "Expired" on Cisco.com 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.
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Most Recently Published Field Notices
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August 2018
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- Cisco Interfaces and Modules:Field Notice: FN - 63762 - EHWIC-3G-XXX, EMV-IPVS-16A, HWIC-3G-XXX, NME-XXX, and SM-XXX Might Fail to Boot After a Power Cycle - Replace on Failure
Updated
24-Aug-2018
- Unified Communications:Field Notice: FN - 63769 - AS5400XM & AS5350XM Might Fail to Boot After a Power Cycle - Replace on Failure
Updated
24-Aug-2018
- Cisco Interfaces and Modules:Field Notice: FN - 63779 - Service Application Module for IP Might Fail to Boot Up After a Software Upgrade or Power Cycle - Replace on Failure
Updated
24-Aug-2018
- Switches:Field Notice: FN - 63745 - Cat3K Might Fail to Boot After a Power Cycle - Replace on Failure
Updated
24-Aug-2018
- Cisco Interfaces and Modules:Field Notice: FN - 63762 - EHWIC-3G-XXX, EMV-IPVS-16A, HWIC-3G-XXX, NME-XXX, and SM-XXX Might Fail to Boot After a Power Cycle - Replace on Failure
Updated
24-Aug-2018
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Routers
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Branch Routers
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Industrial Routers
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Service Provider Core Routers
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Service Provider Edge Routers
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Virtual Routers
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WAN Aggregation and Internet Edge Routers
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WAN Optimization
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Switches
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Campus LAN Switches - Access
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Campus LAN Switches - Core and Distribution
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Campus LAN Switches - Digital Building
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Data Center Switches
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Hubs
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Industrial Ethernet Switches
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Service Provider Switches - Aggregation
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Service Provider Switches - Ethernet Access
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WAN Switches
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xDSL
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Security
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Email Security
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Endpoint Security
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Firewalls
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Intrusion Prevention System (IPS)
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Network Visibility and Segmentation
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Next-Generation Intrusion Prevention System (NGIPS)
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Security Management
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VPN and Endpoint Security Clients
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Web Security
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Wireless
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Access Points
- Aironet 1700 Series Access Points
- Aironet 1815 Series Access Points
- Aironet 1830 Series Access Points
- Aironet 1850 Series Access Points
- Aironet 2600 Series
- Aironet 2700 Series Access Points
- Aironet 2800 Series Access Points
- Aironet 3500 Series
- Aironet 3600 Series
- Aironet 3700 Series Access Points
- Aironet 3800 Series Access Points
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Antennas
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Client Adapters and Client Software
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Mobile Internet
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Mobile Wireless
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Outdoor and Industrial Wireless
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Wireless LAN Controller
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Wireless LAN Management
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Unified Communications
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Call Control
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Collaboration Management and Licensing
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Communications Gateways
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Telephony Extensions
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Unified Communications Applications
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Voice Servers
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Collaboration Endpoints
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Collaboration Desk Endpoints
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Collaboration Peripherals
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Collaboration Room Endpoints
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IP Phones
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Immersive TelePresence
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Industry Video Solutions
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Software Clients
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TelePresence Integration Solutions
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Servers - Unified Computing
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Cloud and Systems Management
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Collaboration and Unified Communications Management
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Data Center Infrastructure Management
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Network Controllers and Applications
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Policy and Automation Controllers
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Routing and Switching Management
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Security and Identity Management
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Services
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Conferencing
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Conferencing Management
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Video Conferencing
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Web Conferencing
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Video
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Access/Edge
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Digital Media Suite
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Headend, Content Contribution and Distribution
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Other Video Products
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Videoconferencing
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Videoscape
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Application Networking Services
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Data Center Application Services
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Wide Area Application Services
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Cisco Interfaces and Modules
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Connected Safety and Security
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Physical Access Control
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Contact Center
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Contact Center Solutions
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Options for Contact Center Solutions
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Hyperconverged Infrastructure
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IOS and NX-OS Software
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IOS
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IOS XR
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Optical Networking
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DWDM
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Optical Data Center Interconnects
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Packet Optical Transport Systems
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SONET/SDH
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Service Exchange
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Cisco Service Control
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Storage Networking
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MDS 9000 Multilayer Directors and Fabric Switches
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Notification Options
Get notified when new Field Notices are published.
Receive notifications via Cisco Notification Service when new Field Notices are released.
The Cisco Technical Support app provides anywhere, anytime access to field notices and documentation, support cases and contract information.
Component Issues
A clock signal component issue can affect certain Cisco security and router products (February 2017).
Some memory components manufactured between 2005 and 2010 can affect certain products (February 2014).
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