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Cisco IOS and NX-OS Software
Cisco IOS XE Release 2
Cisco IOS XE Software Release 2
Product Type
Cisco IOS XE
Status
Available
Release Date
16-APR-2008
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Recent Security Notices
03-Apr-2024
Security Advisory: Cisco Unified Communications Manager IM & Presence Service Cross-Site Scripting Vulnerability
27-Mar-2024
Security Advisory: Cisco Access Point Software Secure Boot Bypass Vulnerability
22-Mar-2023
Security Advisory: Cisco IOS XE Software for Wireless LAN Controllers CAPWAP Join Denial of Service Vulnerability
22-Mar-2023
Security Advisory: Cisco IOS XE Software Virtual Fragmentation Reassembly Denial of Service Vulnerability
22-Mar-2023
Security Advisory: Cisco IOS XE Software Privilege Escalation Vulnerability
Document Categories
Configuration
Reference
Release and Compatibility
Security Notices
Troubleshooting
Security Notices
Security Advisories, Responses and Notices
Most Recent
Cisco Unified Communications Manager IM & Presence Service Cross-Site Scripting Vulnerability
03-Apr-2024
Cisco Access Point Software Secure Boot Bypass Vulnerability
27-Mar-2024
Cisco IOS XE Software for Wireless LAN Controllers CAPWAP Join Denial of Service Vulnerability
22-Mar-2023
Cisco IOS XE Software Virtual Fragmentation Reassembly Denial of Service Vulnerability
22-Mar-2023
Cisco IOS XE Software Privilege Escalation Vulnerability
22-Mar-2023
Cisco IOx Application Hosting Environment Command Injection Vulnerability
01-Feb-2023
Cisco IOS XE Software for Catalyst Switches MPLS Denial of Service Vulnerability
28-Sep-2022
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family CAPWAP Mobility Denial of Service Vulnerability
28-Sep-2022
Cisco IOS XE Software IPv6 VPN over MPLS Denial of Service Vulnerability
28-Sep-2022
Cisco IOS and IOS XE Software Common Industrial Protocol Request Denial of Service Vulnerability
28-Sep-2022
Cisco IOS XE ROM Monitor Software for Catalyst Switches Information Disclosure Vulnerability
28-Sep-2022
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family SNMP Information Disclosure Vulnerability
28-Sep-2022
Vulnerabilities in Layer 2 Network Security Controls Affecting Cisco Products: September 2022
27-Sep-2022
Vulnerability in NVIDIA Data Plane Development Kit Affecting Cisco Products: August 2022
09-Sep-2022
Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability
13-Apr-2022
View all documentation of this type
Release and Compatibility
Release Notes
Release Notes for Cisco ASR 1000 Series Aggregation Services Routers for Cisco IOS XE Release 2
07-Jul-2010
Reference
Licensing Information
Open Source Licensing Information for Cisco ASR 1000 12.2(33)XNF
25-Feb-2010
(PDF - 2 MB)
Configuration
Configuration Guides
Most Recent
Cisco IOS XE Configuration Fundamentals Configuration Guide, Release 2
26-Nov-2023
(PDF - 1 MB)
Wide-Area Networking Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Cisco Unified Border Element Configuration Guide Library Cisco IOS XE Release 2
19-Mar-2015
Securing User Services Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Secure Connectivity Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Securing the Data Plane Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Quality of Service Solutions Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Network Management Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Multiprotocol Label Switching Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
IP Multicast Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
IP Addressing Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Embedded Management Configuration Guide Library, Cisco IOS XE Release 2
19-Mar-2015
Performance Routing Configuration Guide, Cisco IOS XE Release 2
03-May-2012
IP Routing: ISIS Configuration Guide, Cisco IOS XE Release 3S
30-Jan-2012
Interface and Hardware Component Configuration Guide, Cisco IOS XE Release 2
13-Dec-2011
View all documentation of this type
Feature Guides
Cisco IOS XE Software Release 2
New Features in Cisco IOS XE Release 2.6
08-Mar-2010
New Features in Cisco IOS XE Release 2.4
01-Jul-2009
New Features in Cisco IOS XE Release 2.3
01-Mar-2009
New Features in Cisco IOS XE Release 2.2
28-Jul-2011
New Features in Cisco IOS XE Release 2.2.3
26-Feb-2009
New Features in Cisco IOS XE Release 2.5
02-Dec-2009
Troubleshooting
Troubleshooting TechNotes
AppNav Flow on IOS-XE
31-Oct-2018
IOS XE to IOS Mapping and Feature Set Nomenclature on Catalyst 3850/3650 Switches
02-Apr-2018
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