Redundant Power Source; Memory - HP ProCurve Secure 7000dl Series Basic Management And Configuration Manual

Secure router procurve 7000dl series

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Hardware Overview

Redundant Power Source

The RPS outlet on the back panel of the ProCurve Secure Router 7203dl

provides increased router reliability for mission-critical applications. (See

Figure 1-22.) The RPS slot can be used with the ProCurve 600 Redundant

External Power Supply.

Figure 1-22. RPS Outlet on the ProCurve Secure Router 7203dl

Both the ProCurve Secure Router 7102dl and 7203dl have 32 MB of internal

flash memory. The flash memory provides nonvolatile random access memory

(NVRAM); in other words, the router retains what is stored in the internal flash

even when the router is powered down.

Because internal flash memory is relatively limited, SROS software is stored

in compressed form. The SROS software file is approximately 6 MB. The

number of configuration files that can be saved in internal flash is limited only

by the amount of available memory. Because configuration files tend to be

small, you will be able to save multiple configuration files in internal flash.

In addition to internal flash, the ProCurve Secure Router 7102dl has 128 MB

of random access memory (RAM), which holds the running configuration. All

information in RAM is lost when the router is powered off. The ProCurve

Secure Router 7203dl has 256 MB of RAM.

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