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Cisco IOS XR Software

Release Notes

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Release 3.8
- Release Notes for Cisco IOS XR Software Release 3.8.2 New!
  02/Nov/2009
- Release Notes for Cisco IOS XR Release 3.8.1
  11/Aug/2009
- Release Notes for Cisco IOS XR Release 3.8.0
  09/Jul/2009
Release 3.7
- Release Notes for Cisco IOS XR Release 3.7.1
  20/Oct/2008
- Release Notes for Cisco IOS XR Software Release 3.7
  06/Oct/2008
- Release Notes for Cisco 9000 Series Aggregation Services Routers for Cisco IOS XR Software Release 3.7.3
  31/Jul/2009
- Release Notes for Cisco 9000 Series Aggregation Services Routers for Cisco IOS XR Software Release 3.7.2
  26/Mar/2009
Release 3.6
- Release Notes for Cisco IOS XR Software Release 3.6.3
  09/Jul/2009
- Release Notes for Cisco IOS XR Software Release 3.6.2
  25/Nov/2008
- Release Notes for Cisco IOS XR Software Release 3.6.1
  19/May/2008
- Release Notes for Cisco IOS XR Software Release 3.6
  25/Mar/2008
Release 3.5
- Release Notes for Cisco IOS XR Release 3.5.4
  11/Aug/2008
- Release Notes for Cisco IOS XR Software Release 3.5.3
  25/Mar/2008
- Release Notes for Cisco IOS XR SoftwareRelease 3.5.2
  25/Mar/2008
Release 3.4
- Release Notes for Cisco IOS XR Software Release 3.4.3
  27/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.4.2
  27/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.4.1
  27/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.4
  27/Mar/2008
Release 3.3
- Release Notes for Cisco IOS XR Software Release 3.3.5
  29/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.3.4
  29/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.3.3
  28/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.3.2
  28/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.3.1
  28/Mar/2008
- Release Notes for Cisco IOS XR Software Release 3.3
  28/Mar/2008
Release 3.2
- Release Notes for Cisco IOS XR Software Release 3.2.6
  03/Aug/2007
- Release Notes for Cisco IOS XR Software Release 3.2.4
  03/Aug/2007
- Release Notes for Cisco IOS XR Software Release 3.2.3
  03/Aug/2007
- Release Notes for Cisco IOS XR Software Release 3.2.2
  03/Aug/2007
- Release Notes for Cisco IOS XR Software Release 3.2.1
  07/Sep/2005
- Release Notes for Cisco IOS XR Software Release 3.2
  07/Jul/2005
Support Documents
- Accessing Cisco IOS XR Software Release Notes
  23/Jul/2008