Cisco Cisco IOS Software Release 12.4(2)XB6
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Release Notes for the Cisco 1800 Series Fixed
Routers for Cisco IOS Release 12.4(2)XA
Routers for Cisco IOS Release 12.4(2)XA
April 24, 2006
Cisco IOS Release 12.4(2)XA
OL-9451-01Rev A3
Cisco IOS Release 12.4(2)XA
OL-9451-01Rev A3
These release notes describe new features and significant software components for the Cisco 1800 series
fixed routers that support the Cisco IOS Cisco IOS Release 12.4(2)XA releases. These release notes are
updated as needed to describe new memory requirements, new features, new hardware support, software
platform deferrals, microcode or modem code changes, related document changes, and any other
important changes. Use these release notes with the
fixed routers that support the Cisco IOS Cisco IOS Release 12.4(2)XA releases. These release notes are
updated as needed to describe new memory requirements, new features, new hardware support, software
platform deferrals, microcode or modem code changes, related document changes, and any other
important changes. Use these release notes with the
located on
and the Documentation CD.
For a list of the software caveats that apply to Cisco IOS Release 12.4(2)XA, see the
and
. The online caveats document is updated for
every maintenance release and is located on
and the Documentation CD.
Contents
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System Requirements
This section describes the system requirements for Cisco IOS Release 12.4(2)XA and includes the
following sections:
following sections: