settings
Reboot restarts the unit after the clear.
Halt puts the unit in a halted stated after performing the clear.
4. Click on Submit to finalize the commands.
4.7.7 Default and Recommended Configurations
The factory default configuration settings were chosen for ease of initial setup.
However, some of the default settings may deviate from best practices recom-
mendations. The following table outlines the differences between factory default
and recommended configuration settings for your consideration:
Table 4-1: Default and recommended configurations
Feature Default Setting Recommended Setting
Where to
Configure
HTTP Enabled Disabled WebUI or
CLI
HTTPS Enabled (using customer-generated certificate and key or default
Spectracom self-signed certificate and common public/private key
SSH/SCP/SFTP enabled with unit unique 1024-bit keys)
WebUI
SNMP Enabled Disabled or Enabled (with SNMP
v3 w/ encryption*)
WebUI
NTP Enabled (with no MD5 values
entered)
Enabled (use MD5 authentication
with user-defined keys)
WebUI
Daytime
Protocol
Enabled Disabled WebUI
Time Pro-
tocol
Enabled Disabled WebUI
Command Line Interface
Serial Port Available Available n/a
Telnet Disabled Disabled (use SSH instead) Web UI
SSH Enabled (default private keys
provided)
Enabled Web UI
File Transfer
SCP Available Disabled (use SFTP or SCP) Web UI
SFTP Available Disabled (use SFTP or SCP) Web UI
*Safran recommends that secure clients use only SNMPv3 with authentication
for secure installations.
4.7 Backing-up and Restoring Configuration Files
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