Cisco 3900 Series Integrated Services Routers
| Overview | Product Overview |
|---|---|
| Product Type | Branch Routers |
| Status |
End of Sale
EOL Details
|
| Series Release Date | 13-OCT-2009 |
| End-of-Sale Date | 09-DEC-2017 Details |
| End-of-Support Date | 31-DEC-2022 Details |
| Diagram | Visio Stencil (4 MB .zip file) |
- US/Canada 800-553-2447
- Worldwide Support Phone Numbers
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This product is supported by Cisco, but is no longer being sold.
Ready for an upgrade? The Cisco 4000 Series ISRs offer greater performance and functionality. View the benefits.
Ready for an upgrade? The Cisco 4000 Series ISRs offer greater performance and functionality. View the benefits.
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- 3925 Integrated Services Router
Status: End of Support EOL Details | End-of-Support Date: 31-Dec-2022
- 3925E Integrated Services Router
Status: End of Support EOL Details | End-of-Support Date: 31-Dec-2022
- 3945 Integrated Services Router
Status: End of Support EOL Details | End-of-Support Date: 31-Dec-2022
- 3945E Integrated Services Router
Status: End of Support EOL Details | End-of-Support Date: 31-Dec-2022
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Latest Security Notices
- 03-Jun-2020
- 03-Jun-2020
- 03-Jun-2020
- 03-Jun-2020
- 03-Jun-2020
- 03-Jun-2020
- 03-Jun-2020
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- 03-Jun-2020
Document Categories
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Data Sheets and Product Information
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Module Data Sheets
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Ordering Guide
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Solution Data Sheets
- Cisco ISR & ASR Application Experience Routers Ordering Guide (PDF - 158 KB)
- Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet (PDF - 1 MB)
Data Sheets
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English
- End-of-Sale and End-of-Life Announcement for the Cisco ONE WAN Mid Cycle Refresh PIDs for ISR3900
- End-of-Sale and End-of-Life Announcement for the Cisco 3900 Series Integrated Services Routers
- End-of-Sale and End-of-Life Announcement for the Cisco ATM-DS3/E3 Cable
- End-of-Sale and End-of-Life Announcement for the Cisco UCSE Bundles for ISR G2 2900 and 3900 Series Routers
- End-of-Sale and End-of-Life Announcement for the Cisco 3900 Series Integrated Services Routers G2 - Fan Assemblies
- End-of-Sale and End-of-Life Announcement for the Cisco T3/E3 Network Module
- End-of-Sale and End-of-Life Announcement for the Cisco Digital Modem Modules
- Change in Product Part Number Announcement for the Cisco 3900 Series Integrated Services Routers Data Technology Package Licenses
- Change in Product Part Number Announcement for the Cisco WAAS Enterprise and Transport Licenses for Cisco Integrated Services Routers Generation 2
- End-of-Sale and End-of-Life Announcement for the Cisco WAAS Bundles for Cisco Integrated Services Routers Generation 2
- EOS and EOL Announcement for the STM-1 Bundles and Modules for the Cisco Integrated Services Router Generation 2
- Change in Product Part Number Announcement for the Cisco 3900 Series Integrated Services Routers Data Technology Package Licenses
- Retracted: End-of-Sale and End-of-Life Announcement for the Cisco T3/E3 ATM Network Modules for Cisco 2800, 3800, and 3900 Series Integrated Services Routers
- Change in Product Part Number Announcement for the Cisco ISR 3900 Series IOS Software AppX Technology Package Licenses
- Retracted: End-of-Sale and End-of-Life Announcement for the Cisco ATM OC-3 Network Module
End-of-Life and End-of-Sale Notices
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Security Notices
- Ordering Spare Software Images for the Cisco Integrated Services Routers Generation 2
- Integrated Services Router (ISR) G2 Manageability Product Bulletin (PDF - 1 MB)
- Cisco IOS Release 15.0 Feature Sets and Memory Recommendations for Cisco 1900, 2900 and 3900 Series Routers
Bulletins
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Cisco 3945 Integrated Services Router
- Field Notice: FN - 63723 - CISCO39xx and VG350 Fans Might Fail Due to Capacitor Issue - Replace on Failure
- Field Notice: FN - 64096 - NIM-2GE-CU-SFP(=) Module Can Overheat and Cause Packet Loss or Module Failure - Replace on Failure
- Field Notice: FN - 63355 - ISR G2 Routers Fail to Respond to Password Recovery Break Sequence Command - Software Upgrade Recommended
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Cisco 3945E Integrated Services Router
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Cisco 3925 Integrated Services Router
- Field Notice: FN - 63723 - CISCO39xx and VG350 Fans Might Fail Due to Capacitor Issue - Replace on Failure
- Field Notice: FN - 64096 - NIM-2GE-CU-SFP(=) Module Can Overheat and Cause Packet Loss or Module Failure - Replace on Failure
- Field Notice: FN - 63355 - ISR G2 Routers Fail to Respond to Password Recovery Break Sequence Command - Software Upgrade Recommended
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Cisco 3925E Integrated Services Router
- Field Notice: FN - 63723 - CISCO39xx and VG350 Fans Might Fail Due to Capacitor Issue - Replace on Failure
- Field Notice: FN - 64096 - NIM-2GE-CU-SFP(=) Module Can Overheat and Cause Packet Loss or Module Failure - Replace on Failure
- Field Notice: FN - 63355 - ISR G2 Routers Fail to Respond to Password Recovery Break Sequence Command - Software Upgrade Recommended
Field Notices
- Cisco IOS Software for Catalyst 2960-L Series Switches and Catalyst CDB-8P Switches 802.1X Authentication Bypass Vulnerability
- Cisco IOS and IOS XE Software Common Industrial Protocol Denial of Service Vulnerabilities
- Cisco IOS Software for Cisco Industrial Routers Virtual Device Server CLI Command Injection Vulnerability
- Cisco IOS and IOS XE Software Tcl Denial of Service Vulnerability
- Cisco IOx Application Environment for IOS Software for Cisco Industrial Routers Vulnerabilities
- Cisco IOS Software for Cisco Industrial Routers Arbitrary Code Execution Vulnerabilities
- Cisco IOS and IOS XE Software Secure Shell Denial of Service Vulnerability
- Cisco IOS and IOS XE Software Tcl Arbitrary Code Execution Vulnerability
- Cisco IOS and IOS XE Software Internet Key Exchange Version 2 Denial of Service Vulnerability
- Cisco IOS Software for Cisco Industrial Routers Virtual Device Server Inter-VM Channel Command Injection Vulnerability
- Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Image Verification Bypass Vulnerability
- Cisco IOS, IOS XE, and NX-OS Software Security Group Tag Exchange Protocol Denial of Service Vulnerability
- Cisco IOS and IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability
- Cisco IOS Software for Cisco Industrial Routers Virtual Device Server Static Credentials Vulnerability
- Cisco IOS and IOS XE Software Session Initiation Protocol Denial of Service Vulnerability
Security Advisories, Responses and Notices
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Reference
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Install and Upgrade
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Cisco 3945 Integrated Services Router
- Multichannel STM-1 Port Adapter Installation and Configuration on Cisco 3900 Series Integrated Services Routers
- Regulatory Compliance and Safety Information for Cisco 3900 Series Integrated Services Routers
Install and Upgrade Guides
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Configuration
- Configure RTP Source Port Validation
Configuration Examples and TechNotes
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Cisco 3945 Integrated Services Router
- Cisco Enhanced EtherSwitch Service Modules Configuration Guide
Configuration Guides
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Troubleshooting
- Password Recovery Procedure for the Cisco 2600 and 2800 Series Routers
Password Recovery
- Troubleshooting Cisco 3900 Series, 2900 Series, and 1900 Series ISRs
Troubleshooting Guides
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Literature
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Network Management White Papers
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Solution White Papers
- Cisco Unified Border Element (CUBE) Management and Manageability Specification
- Forrester Total Economic Impact Study (PDF - 204 KB)
- Forrester Total Economic Impact Study (PDF - 199 KB)
White Papers
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