Appendix A: Premium License
This section of the Technical Overview provides additional background information about the HP ProCurve Switch 5400zl, 3500yl, and 6200yl series products.
Intelligent Edge and Premium License
Introduced with the HP ProCurve Switch 5400zl and 3500yl series is the option of implementing Intelligent Edge or Premium License. For the HP ProCurve Switch 6200yl, Premium License is standard due to its recommended deployment at the distribution level as an aggregator of traffic from the edge to the core.
In the case of the 5400zl and 3500yl switches, Premium License implies the switch can run aggregation layer features that include
For HP ProCurve, moving to Premium License creates a distinction between the terms “Upgrade” and “Update.” Upgrade means licensing Premium License features which add significant new functionality to the switch for an additional fee. Update means installing the latest version of firmware such as bug fixes.
HP ProCurve has taken a flexible approach with Premium License. For example, in the 5400zl and 3500yl series, all switches can run the Intelligent Edge feature group initially. A switch can later be upgraded to run the Premium License feature group, if its advanced features are needed. Also, if network configurations change, a Premium License can be transferred to another switch, as long as the license stays in the same hardware family.
There are two ways you can manage Premium Licenses:
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For the manual method, you will require manager privilege level access on the switches to perform several CLI commands related to licensing. For the PCM method, PCM requires configured access to the devices.
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