User's Manual

ZyWALL USG 20/20W User’s Guide
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CHAPTER 9
Monitor
9.1 Overview
Use the Monitor screens to check status and statistics information.
9.1.1 What You Can Do in this Chapter
Use the Monitor screens for the following.
•Use the System Status > Port Statistics screen (see Section 9.2 on page
178) to look at packet statistics for each physical port.
•Use the System Status > Port Statistics > Graph View screen (see Section
9.2 on page 178) to look at a line graph of packet statistics for each physical
port.
•Use the System Status > Interface Status screen (Section 9.3 on page 181)
to see all of the ZyWALL’s interfaces and their packet statistics.
•Use the System Status > Traffic Statistics screen (see Section 9.4 on page
183) to start or stop data collection and view statistics.
•Use the System Status > Session Monitor screen (see Section 9.5 on page
186) to view sessions by user or service.
•Use the System Status > DDNS Status screen (see Section 9.6 on page 189)
to view the status of the ZyWALL’s DDNS domain names.
•Use the System Status > IP/MAC Binding screen (Section 9.7 on page 189)
to view a list of devices that have received an IP address from ZyWALL
interfaces with IP/MAC binding enabled.
•Use the System Status > Login Users screen (Section 9.8 on page 190) to
look at a list of the users currently logged into the ZyWALL.
•Use the System Status > WLAN Status screen (Section 9.9 on page 191) to
view the connection status of the wireless clients connected to (or trying to
connect to) a IEEE 802.11b/g card installed in the ZyWALL. This is available for
USG 20W only.
•Use the System Status > Cellular Status screen (Section 9.9 on page 191) to
check your 3G connection status.
•Use the System Status > USB Storage screen (Section 9.11 on page 195) to
view information about a connected USB storage device.