Installation guide

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CHAPTER 12
UPGRADING
This chapter explains how to upgrade your IPS engines, Layer 2 Firewalls, and Master
Engines. When there is a new version of the engine software, you should upgrade as soon as
possible.
The following sections are included:
Getting Started With Upgrading (page 114)
Upgrading or Generating Licenses (page 117)
Upgrading Engines Remotely (page 119)
Upgrading Legacy IPS Engines (page 120)
Upgrading Engines Locally (page 122)