1-3
z
Double data rate synchronous dynamic random access memory (DDR SDRAM) stores the data
exchanged between the system and the CPU.
z
Flash memory functions as the major file storage medium to store application files, anomaly
information, and configuration files.
z
Boot ROM stores the boot file for device startup.
LEDs
Table 1-2
LEDs on the V100-E
LED
Description
PWR0
OFF means the PSU0 is not supplying power to the device.
ON means the PSU0 is supplying power to the device.
PWR1
OFF means the PSU1 is not supplying power to the device.
ON means the PSU1 is supplying power to the device.
SYS
ON means the system is operating normally.
OFF means the system is operating abnormally.
ACT (system)
Blinking means the software is operating normally.
OFF means the software is operating abnormally.
LINK
OFF means no link is present.
ON means a link is present.
ACT (interface)
OFF means no packets are being transmitted or received on the interface.
Blinking means packets are being transmitted or received on the interface.
Fixed Interface Attributes
Console port (CONSOLE)
Table 1-3
Attributes of the console port
Item
Description
Connector
RJ-45
Interface standard
RS-232
Baud rate
1,200 bps to 115,200 bps, defaults to 9,600 bps
Services
Connected to an ASCII terminal
Connected to the serial interface of a local PC running terminal
emulation software
Command line interface (CLI)
