Cisco Cisco IOS Software Release 12.4(22)XR
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Release Notes for Cisco PDSN Release 5.5 in IOS Release 12.4(22)XR10
OL-23372-04
Upgrading to New Software Release
Determining the Software Version
To determine the version of Cisco IOS software running on your router, log in to the router and enter the
show version command in the EXEC mode:
show version command in the EXEC mode:
Router# show version
A summary of U.S. laws governing Cisco cryptographic products may be found at: