METRObility Optical Systems R821-1S, Инструкция по установке и эксплуатации

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Installation Guide
For information on replacing the SFP transceiver, refer to “Changing the
SFP Transceiver” on page 102 in the User Guide section.
Console Port (optional)
Follow the instructions in this section if you are using a console cable
(R800-CA) to communicate directly with the R821.
Remove the dust plug from the console port. Using the R800-CA null-
modem console cable, connect the console port on the R821 to the serial
port on your PC. The cable provides a 3C plug for insertion into the
console port jack on the line card and a female DB9 connector to
connect to the PC’s DB9 port.
Note: Do not remove the dust plug from the console port until you are
ready to connect the console cable to the port. When you remove the
console cable, please replace the port’s dust plug.
The PC terminal session default parameters are as follows:
57,600 baud / 8 bits / 1 stop bit / no parity / no flow control
Note: All console port settings, excluding flow control, can be modified
using the
set console
command.
Following power-up, the boot image is automatically executed. It starts
by performing a system initialization, followed by diagnostic tests. After
diagnostics are completed successfully, a login prompt appears on the
console screen. If necessary, press <Enter> to get the login prompt.
LBK RX
2
10/100BASE
1
MAN FD PWR
SPD
LK DIS
RX TX
LK
C O N S O
L
E