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      - CISCO IOS SOFTWARE RELEASES 12.4 SPECIAL AND EARLY DEPLOYMENTS
        GENERAL INFORMATION
        Release Notes

Cisco IOS Software Releases 12.4 Special and Early Deployments

Release Notes

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Cisco IOS Software Release 12.4(3)JK
- Release Notes for Cisco 3200 Series with Cisco IOS Release 12.4(3)JK
  26/May/2008
Cisco IOS Software Release 12.4(3)JL
- Release Notes for Cisco 3200 Series Routers with Cisco IOS Release 12.4(3)JL
  08/Dec/2008
Cisco IOS Software Release 12.4(2)XA
- Release Notes for the Cisco 3800 Series Integrated Services Routers for Cisco IOS Release 12.4(2)XA
  04/Jan/2006
- Release Notes for the Cisco 3700 Series Integrated Services Routers for Cisco IOS Release 12.4(2)XA
  04/Jan/2006
- Release Notes for the Cisco 2800 Series Integrated Services Routers for Cisco IOS Release 12.4(2)XA
  04/Jan/2006
- Release Notes for the Cisco 2600XM and Cisco 2691 Series Routers for Cisco IOS Release 12.4(2)XA
  04/Jan/2006
- Release Notes for the Cisco 1800 Series Routers for Cisco IOS Release 12.4(2)XA
  04/Jan/2006
- Release Notes for the Cisco 1700 Series Routers for Cisco IOS Release 12.4(2)XA
  24/Apr/2006
Cisco IOS Software Release 12.4(2)XB
- Release Notes for Cisco GGSN Release 6.0 on the Cisco MWAM, Cisco IOS Software Release 12.4 XB
  22/Sep/2009
- Release Notes for Cisco GGSN Release 6.0 on the Cisco MWAM, Cisco IOS Software Release 12.4(2)XB6
  22/Sep/2009
- Release Notes for Cisco 7000 Family for Cisco IOS Release 12.4 XB
  24/Sep/2009
Cisco IOS Software Release 12.4(4)XC
- Release Notes for Cisco AS5350XM and Cisco AS5450XM Universal Gateways for Cisco IOS Release 12.4(4)XC
  26/Jul/2006
- Release Notes for the Cisco IAD2430 Series Integrated Access Devices for Cisco IOS Release 12.4(4)XC
  09/Jun/2008
- Release Notes for the Cisco VG224 Analog Gateway for Cisco IOS Release 12.4(4)XC
  10/Jul/2006
- Release Notes for the Cisco 3800 Series Integrated Services Routers for Cisco IOS Release 12.4(4)XC
  27/Feb/2006
- Release Notes for the Cisco 3700 Series Integrated Services Routers for Cisco IOS Release 12.4(4)XC
  09/Jun/2008
- Release Notes for the Cisco 2800 Series Integrated Services Routers for Cisco IOS Release 12.4(4)XC
  10/Jul/2006
- Release Notes for the Cisco 2691 and Cisco 2600XM Series Routers for Cisco IOS Release 12.4(4)XC
  10/Jul/2006
- Release Notes for the Cisco 1800 Series Routers (Fixed) for Cisco IOS Release 12.4(4)XC
  26/Mar/2008
- Release Notes for the Cisco 1700 Series Routers for Cisco IOS Releases 12.4(4)XC
  26/Mar/2008
- Release Notes for the Cisco 870 Series Routers for Cisco IOS Release 12.4(4)XC
  10/Jul/2006
Cisco IOS Software Release 12.4 XD
- Release Notes for Cisco 7000 Family for Cisco IOS Release 12.4 XD
  09/Sep/2009
Cisco IOS Software Release 12.4(6)XE
- Release Notes for Cisco AS5350XM and Cisco AS5350XM Universal Gateways for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for Cisco 3700 Series Integrated Services Routers with Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for Cisco 2691 Routers for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco IAD 2400 Series Integrated Access Devices for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco VG224 Analog Gateway for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco 3800 Series Integrated Services Routers for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco 3200 Series Routers for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco 2800 Series Integrated Services Router for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco 1841 Series Router (Modular) for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
- Release Notes for the Cisco 815 Integrated Services Router for Cisco IOS Release 12.4(6)XE
  08/Aug/2007
Cisco IOS Software Release 12.4(9)XG
- Release Notes for Cisco GGSN Release 7.0 on the Cisco MWAM, Cisco IOS Software Release 12.4 XG Releases
  22/Sep/2009
Cisco IOS Software Release 12.4(11)XJ
- Release Notes for Cisco AS5x00 Universal Gateways with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco IAD2801 Series Integrated Access Devices with Cisco IOS Release 12.4(11)XJ
  10/Jan/2007
- Release Notes for Cisco IAD2430 Series Integrated Access Devices with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 7000 Series Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 3700 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 3600 Series Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 3200 Series Routers for Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 2691 and Cisco 2600XM Series Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 1800 Series Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for Cisco 1700 Series Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
- Release Notes for the Cisco 800 Series Routers with Cisco IOS Release 12.4(11)XJ
  26/Dec/2006
Cisco IOS Software Release 12.4(14)XK
- Release Notes for Cisco IOS Release 12.4(14)XK
  20/Mar/2007
Cisco IOS Software Release 12.4(15)XL
- Release Notes for the Cisco Broadband Wireless Gateway for Cisco IOS Release 12.4(15)XL5
  22/Sep/2009
- Release Notes for the Cisco Broadband Wireless Gateway for Cisco IOS Release 12.4(15)XL4
  23/Sep/2009
- Release Notes for the Cisco Broadband Wireless Gateway for Cisco IOS Release 12.4(15)XL3
  17/Oct/2008
- Release Notes for the Cisco Broadband Wireless Gateway for Cisco IOS Release 12.4(15)XL2
  28/May/2008
- Release Notes for the Cisco ASN Gateway for Cisco IOS Release 12.4(15)XL
  29/Oct/2007
Cisco IOS Software Release 12.4(15)XM
- Release Notes for the Cisco Mobile Wireless Home Agent Feature in Cisco IOS Release 12.4(15)XM3
  23/Sep/2009
- Release Notes for the Cisco Mobile Wireless Home Agent Feature in Cisco IOS Release 12.4(15)XM2
  23/Sep/2008
- Release Notes for the Cisco Mobile Wireless Home Agent Feature in Cisco IOS Release 12.4(15)XM1
  11/Jun/2008
- Release Notes for the Cisco Mobile Wireless Home Agent Feature in Cisco IOS Release 12.4(15)XM
  07/Feb/2008
Cisco IOS Software Release 12.4(15)XN
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XN
  14/Dec/2007
Cisco IOS Software Release 12.4(15)XQ
- Release Notes for Cisco GGSN Release 8.0 on the Cisco SAMI, Cisco IOS Software Release 12.4(15)XQ
  22/Sep/2009
Cisco IOS Software Release 12.4(6)XT
- Release Notes for Cisco IOS Release 12.4(6)XT
  09/Dec/2007
Cisco IOS Software Release 12.4(11)XV
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XV
  21/Feb/2007
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XV
  21/Feb/2007
- Release Notes for Cisco 1800 Series Routers with Cisco IOS Release 12.4(11)XV
  21/Feb/2007
Cisco IOS Software Release 12.4(11)XW
- Release Notes for Cisco AS5x00 Universal Gateways with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for Cisco IAD2801 Series Integrated Access Devices with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for Cisco IAD2430 Series Integrated Access Devices with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for Cisco 3700 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XW
  11/Mar/2008
- Release Notes for Cisco 3200 Series Routers with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for Cisco 1800 Series Routers with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for the Cisco VG224 Analog Gateway for Cisco IOS Release 12.4(11)XW
  05/Feb/2009
- Release Notes for the Cisco 800 Series Routers with Cisco IOS Release 12.4(11)XW
  05/Feb/2009
Cisco IOS Software Release 12.4(15)XY
- Release Notes for Cisco AS5x00 Universal Gateways with Cisco IOS Release 12.4(15)XY
  25/Mar/2009
- Release Notes for Cisco IAD2801 Series Integrated Access Devices with Cisco IOS Release 12.4(15)XY
  23/Dec/2008
- Release Notes for Cisco IAD2430 Series Integrated Access Devices with Cisco IOS Release 12.4(15)XY
  23/Dec/2008
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XY
  25/Mar/2009
- Release Notes for Cisco 3700 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XY
  25/Mar/2009
- Release Notes for Cisco 3200 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XY
  23/Dec/2008
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XY
  23/Dec/2008
- Release Notes for the Cisco VG224 Analog Gateway for Cisco IOS Release 12.4(15)XY
  25/Mar/2009
- Release Notes for the Cisco 1800 Series Routers with Cisco IOS Release 12.4(15)XY
  23/Dec/2008
- Release Notes for the Cisco 800 Series Routers with Cisco IOS Release 12.4(15)XY
  25/Mar/2009
Cisco IOS Software Release 12.4(15)XZ
- Release Notes for Cisco AS5000 Series Universal Gateways with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco IAD2801 Series Integrated Access Devices with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco IAD2430 Series Integrated Access Devices with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco Secure Router 500 Series with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco Signaling Link Terminal with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XZ
  24/Feb/2009
- Release Notes for Cisco 3700 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco 3200 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XZ
  24/Feb/2009
- Release Notes for Cisco 1800 Series Routers with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
- Release Notes for Cisco 800 Series Integrated Services Routers with Cisco IOS Release 12.4(15)XZ
  24/Feb/2009
- Release Notes for Cisco 800SRST Series Routers with Cisco IOS Release 12.4(15)XZ
  23/Feb/2009
Cisco IOS Software Release 12.4(20)YA
- Release Notes for Cisco AS5x00 Universal Gateways with Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco IAD2801 Series Integrated Access Devices with Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco IAD2430 Series Integrated Access Devices with Cisco IOS Release 12.4(20)YA
  06/Apr/2009
- Release Notes for Cisco Secure Router 500 Series with Cisco IOS Release 12.4(20)YA
  06/Apr/2009
- Release Notes for Cisco VGD 1T3 Voice Gateway with Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco VG224 Analog Gateway for Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco 1800 Series Routers with Cisco IOS Release 12.4(20)YA
  07/Apr/2009
- Release Notes for Cisco 800 Series Integrated Services Routers with Cisco IOS Release 12.4(20)YA
  06/Apr/2009
- Release Notes for Cisco 800SRST Series Routers with Cisco IOS Release 12.4(20)YA
  06/Apr/2009
Cisco IOS Software Release 12.4(24)YG
- Release Notes for the Cisco Broadband Wireless Gateway for Cisco IOS Release 12.4(24)YG
  27/Oct/2009
Cisco IOS Software Release 12.4(22)XR
- Release Notes for Cisco PDSN Release 5.1 in IOS Release 12.4(22)XR1 New!
  06/Nov/2009
- Release Notes for Cisco PDSN Release 5.0 in IOS Release 12.4(22)XR
  26/Aug/2009
Cisco IOS Software Release 12.4(22)YB
- Release Notes for Cisco AS5000 Series Universal Gateways with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco IAD2801 Series Integrated Access Devices with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco IAD2430 Series Integrated Access Devices with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco IAD880 Series Integrated Access Devices with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco Secure Router 500 Series with Cisco IOS Release 12.4(22)YB
  12/Aug/2009
- Release Notes for Cisco 3800 Series Integrated Services Routers with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco 3200 Series Integrated Services Routers with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco 2800 Series Integrated Services Routers with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco 1800 Series Routers with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco 800 Series Routers with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
- Release Notes for Cisco 800SRST Series Routers with Cisco IOS Release 12.4(22)YB
  13/Aug/2009
Cisco IOS Software Release 12.4(22)YD
- Release Notes for the Cisco Mobile Wireless Home Agent Feature in Cisco IOS Release 12.4(22)YD
  23/Sep/2009
- Release Notes for the Cisco Mobile Wireless Home Agent Feature in Cisco IOS Release 12.4(22)YD1
  23/Sep/2009
Cisco IOS Software Release 12.4(22)YE
- Release Notes for Cisco GGSN Release 9.0 on the Cisco SAMI, Cisco IOS Release 12.4(22)YE1
  22/Sep/2009
Cisco IOS Software Release 12.4(15)XR
- Release Notes for Cisco PDSN Release 4.1 Feature in IOS Release 12.4(15)XR7
  02/Sep/2009
- Release Notes for the Cisco PDSN 4.1 Feature in Cisco IOS Release 12.4(15)XR6
  07/Jul/2009
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XR5
  29/May/2009
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XR4
  19/Jan/2009
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XR3
  04/Dec/2008
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XR2
  10/Nov/2008
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XR1
  23/Oct/2008
- Release Notes for the Cisco PDSN Feature in Cisco IOS Release 12.4(15)XR
  17/Sep/2008
- About Cisco IOS Release Notes
  10/Dec/2007
- Cisco IOS Release Notes Boilerplate
  14/May/2008
- Release Notes for GGSN Release 6.0 on the Catalyst 6000 / Cisco 7600 MWAM for Cisco IOS Software Release 12.4(2)XB
  22/Sep/2009
- Release Notes for GGSN Release 6.0 on the Catalyst 6000 / Cisco 7600 MWAM for Cisco IOS Software Release 12.4(2)XB1
  01/Oct/2007
- Release Notes for the Cisco PDSN 4.1 Feature in Cisco IOS Release 12.4(15)XR8 New!
  12/Oct/2009