XGS2220 Series User’s Guide
533
C
HAPTER
78
MAINTENANCE
78.1 Overview
This chapter explains how to configure the screens that let you maintain the firmware and configuration
files.
78.1.1 What You Can Do
• Use the
Certificates
) to see the
Certificate
screen and import the
Switch's CA-signed certificates.
• Use the
Cluster Management
screens (
) to manage the switches within a
cluster and view cluster status.
• Use the
Restore Configuration
) to upload a stored device
configuration file.
• Use the
Backup Configuration
screen (
) to save your configurations for later
use.
• Use the
Auto Configuration
screen (
) to overwrite the running configuration
stored in the Switch’s RAM.
• Use the
Erase Running-Configuration
screen (
) to reset the configuration to
the Zyxel default configuration settings.
• Use the
Save Configuration
screen (
) to save the current configuration
settings to a specific configuration file on the Switch.
• Use the
Configure Clone
) to copy the basic and advanced
settings from a source port to a destination port or ports.
• Use the
Diagnostic
screen (
) to ping IP addresses, run a traceroute, perform
port tests or show the Switch’s location between devices.
• Use the
Firmware Upgrade
screen (
) to upload the latest firmware.
• Use the
Reboot System
screen (
) to restart the Switch without physically
turning the power off and load a specific configuration file.
• Use the
Tech-Support
screen (
) to create reports for customer support if
there are problems with the Switch.
78.2 Certificates
The Switch can use HTTPS certificates that are verified by a third party to create secure HTTPS
connections between your computer and the Switch. This way, you may securely access the Switch
using the Web Configurator. See
for more information about HTTPS.
Certificates are based on public-private key pairs. A certificate contains the certificate owner’s identity
and public key. Certificates provide a way to exchange public keys for use in authentication.
