109
NOTE:
•
Flash stores the boot file—the BootWare program.
•
The memory stores the data during system operation and caching the data during data
forwarding.
•
The non-volatile random access memory (NVRAM) stores the exception information of the
system during operation.
•
A CF card stores programs and configuration files of the router.
RPE-X3
Figure 102 RPE-X3 MPU
(1) USB port
(2) Management Ethernet port (MANAGEMENT)RUN LED
(3) MPU status LEDs
(4) Reset button (RESET)
(5) USB console port
(6) Console port (CONSOLE)
Table 32 RPE-X3 specifications
Item Specification
Flash 8
MB
Memory type and size
•
Default
—One 1-GB DDR2 SDRAM
•
Maximum
—Two 1-GB DDR2 SDRAMs
NVRAM 128
KB
Console port
1
9600 bps (default) to 115200 bps
Supports switching to AUX port
USB console port
1
Management Ethernet port
1 (10Base-T/100Base-TX/1000Base-T)
USB port
1
Host mode, type A connector
Reset button
1
Hot swapping
Supported
NOTE:
•
SDRAM stores running configuration and buffers data during data forwarding.
•
Non-volatile random access memory (NVRAM) stores system exception logs.
