ZyXEL Communications ZyWall USG20-VPN, Руководство пользователя, Страница: 101 / 683

USG20(W)-VPN Series User’s Guide
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H A P T E R
6
Monitor
6.1 Overview
Use the Monitor screens to check status and statistics information.
6.1.1 What You Can Do in this Chapter
Use the Monitor screens for the following.
• Use the System Status > Port Statistics screen (see Section 6.2 on page 102 ) to look at
packet statistics for each physical port.
• Use the System Status > Port Statistics > Graph View screen (see Section 6.2 on page 102 )
to look at a line graph of packet statistics for each physical port.
• Use the System Status > Interface Status screen ( Section 6.3 on page 104 ) to see all of the
USG’s interfaces and their packet statistics.
• Use the System Status > Traffic Statistics screen (see Section 6.4 on page 106 ) to start or
stop data collection and view statistics.
• Use the System Status > Session Monitor screen (see Section 6.5 on page 109 ) to view
sessions by user or service.
• Use the System Status > IGMP Statistics screen (see Section 6.6 on page 110 ) to view
multicasting details.
• Use the System Status > DDNS Status screen (see Section 6.7 on page 111 ) to view the
status of the USG’s DDNS domain names.
• Use the System Status > IP/MAC Binding screen ( Section 6.8 on page 112 ) to view a list of
devices that have received an IP address from USG interfaces with IP/MAC binding enabled.
• Use the System Status > Login Users screen ( Section 6.9 on page 112 ) to look at a list of the
users currently logged into the USG.
• Use the System Status > Cellular Status screen ( Section 6.10 on page 113 ) to check your
mobile broadband connection status.
• Use the System Status > UPnP Port Status screen (see Section 6.11 on page 115 ) to look at
a list of the NAT port mapping rules that UPnP creates on the USG.
• Use the System Status > USB Storage screen ( Section 6.12 on page 116 ) to view information
about a connected USB storage device.
• Use the System Status > Ethernet Neighbor screen ( Section 6.13 on page 117 ) to view and
manage the USG’s neighboring devices via Layer Link Discovery Protocol (LLDP).
• Use the Wireless > AP Information screen ( Section 6.14.1 on page 118 ) to view information
on connected APs.
• Use the Wireless > Station Info screen ( Section 6.14.3 on page 121 ) to view information on
connected wireless stations.
• Use the Wireless > Detected Device screen ( Section 6.14.3 on page 121 ) to view information
about suspected rogue APs.