Cisco 2504 - 2504 Router Uživatelský manuál stáhnout pdf (Strana 8)

8 Replacing the Boot ROMs in the Cisco 2500 Series and AccessPro PC Card Routers

Replacing the Boot ROMs—All Models

Figure 6 Boot ROM Locations—Cisco 2501, Cisco 2502, Cisco 2503, and Cisco 2504 Routers

1. The boot ROMs are located on the router card installed in

the chassis.

Cisco 2519

Figure 15 16

Cisco 2520 Figure 16 16

Cisco 2521 Figure 17 17

Cisco 2522 Figure 16 16

Cisco 2523 Figure 17 17

AP-EC/AP-EBC Figure 14 15

AP-RC/AP-RBC Figure 15 16

Model Related Figure Page

H2351

Ethernet Serial 0 Serial 1 BRI Console Aux

Shared memory

(fixed DRAM)

Primary memory

(DRAM SIMM)

System-code SIMMs

(Flash or PROMs)

Boot ROMs

FW2 FW1

CODE1 CODE0

DRAM

Polarization

notch

Flash memory card socket

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Cisco 2504 - 2504 Router Uživatelský manuál Strana 8