Cisco 2525 Guía de usuario descargar pdf (Pagina 119)

Maintaining the Cisco 2524 and Cisco 2525 Routers A-7

Upgrading the DRAM SIMM

Step 4 Insert the Flash memory card into the Personal Computer Memory Card

International Association (PCMCIA) slot.

Step 5 Turn ON power to the router. The system copies the boot image on the Flash

memory card to the boot Flash memory on the system card:

Cisco Systems

Diagnostic Monitor

Testing boot state

Exiting boot state

Testing Main Memory from 0h to C000h. data equals address

Testing Main Memory from 0h to C000h. checkerboard

Testing Main Memory from 0h to C000h. inverse checkerboard

Clearing bss

Enabling interrupts

Exiting init

Boot flash size = 0x200000

etext = 0x1006860

addr = 0x1006861

beginning of header file addr = 0x1006874

got the flash file header number 1

Program flash location 0x81ed000

Boot flash frier is successful.

Please turn off the system and remove the Flash Credit Card.

Step 6 Remove the Flash memory card and turn ON power to the router.

Upgrading the DRAM SIMM

This section describes how to upgrade the DRAM SIMM on the system card. You might

need to upgrade the DRAM SIMM for the following reasons:

• You upgrade the Cisco IOS feature set or release.

• Your router maintains large routing tables or other memory-intensive features, such as

spooﬁng or protocol translations.

There are two types of DRAM memory in the Cisco 2524 and Cisco 2525 routers: ﬁxed

DRAM soldered on the system card and a removable DRAM SIMM (see Figure A-3). The

DRAM SIMMs are available in 4, 8, or 16 MB. Depending on the Cisco IOS feature set

originally ordered with your router, it may or may not include ﬁxed DRAM. If the

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Cisco 2525 Guía de usuario Pagina 119