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Cisco Content Services Switch Administration Guide
OL-5647-02
APPENDIX
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Upgrading Your CSS Software
New software versions are periodically released for the CSS. This appendix
provides information on how to upgrade your CSS with a new software release.
This appendix contains the following major sections:
• Before You Begin
• Upgrading Your CSS Software
• Updating MIBs
Note When syntax changes are made to existing CLI commands, the CSS updates your
startup-config file automatically with most command syntax changes. For
example, the CSS automatically updates the dnsflow disable command in the
startup-config file to the flow-state command. If the CSS does not update a
command syntax change in a startup-config file automatically, a startup error is
displayed. Refer to the Release Note for the Cisco Series Content Services Switch
for information on which command syntax changes display startup-config file
errors.