1-5
Item
Specification
AUX port
1 (9600 bps to 115200 bps, 9600 bps by default)
Management Ethernet port 1 (10Base-T/100Base-TX/1000Base-T)
HA port
1 (10Base-T/100Base-TX/1000Base-T)
CF card
z
256 MB by default for the built-in CF card
z
256 MB, 512 MB, or 1 GB for an optional external CF card
USB interfaces
2 (USB 0: operating in the host mode; USB 1: operating in the device
mode)
Reserved for future use
Reset button
1
z
The flash is used for storing the boot file—the BootWare program.
z
The memory is used for storing system data during operation and caching data in data forwarding.
z
A CF card is used for storing the software system and configuration files of the device.
LEDs
Figure 1-4
LEDs on the MPU
(1)
(2)
(3)
(4)
(5)
(9)
(6)
(7)
(8)
(1) Link status LED of the management
Ethernet port (LINK)
(2) Data reception/transmission LED of the
management Ethernet port (ACT)
(3) Link status LED of the HA port (LINK)
(4) Data reception/transmission LED of the HA port
(ACT)
(5) CF card LED (CF)
(6) Run LED (RUN)
(7) Data reception/transmission LED of the management Ethernet port/HA port (ACT)
(8) Alarm LED (ALM)
(9) USB interface 1 LED
1) Device status LEDs