Installation Guide

34 4030542 Rev B
Using the Main Configuration Screen
The following table summarizes these options. Additional details on each option are
provided below.
Command Description
cleandb Reboots the unit with a clean database. This removes all
information from the database and sets the unit to factory
defaults.
download Downloads firmware via the TFTP protocol.
ifStats Displays Ethernet statistics.
rmStats Displays RMON statistics.
version Displays the unit’s serial number and build date.
reboot Reboots the unit and clears all internal counters.
security Allows ARP request configuration. This setting is only for very
unique configurations and should not be adjusted.
port
Displays and changes port settings, such as duplex status
and speed.
config Allows VLAN and transparency mode configurations.
accounts Allows the addition of new users.
sysdescr Allows the editing of sysName, sysDescr, and Port information
text.
unit Unit global setting.
bw Bandwidth limiting controls.
spfstats Provides information about the wavelength, serial number,
output power, BER, and other useful information.
Cleandb
Entering cleandb reboots the unit with its database cleaned depending on the option
selected. This command presents with two sequential options:
 First, to reset all SNMP settings.
 Second, to reset all module configuration to default.
Enabling the first option presents the second. Resetting the unit to factory default
values (option two) deletes all custom IP and VLAN settings.
Complete the following steps to access these options:
1 Press the
Space Bar when in the Command List section of the Main
Configuration screen (serial configuration/Telnet session).
2 Type the name of the action (shown below), and then press
Enter.