ZyXEL Communications VMG1312-BX0D User Manual page 60

Table 5 Status Screen (continued)
LABEL DESCRIPTION
Current Date/ This field displays the current date and time in the VMG. You can change this in
Time
Maintenance> Time Setting.
System Resource
CPU Usage This field displays what percentage of the VMG's processing ability is currently used.
When this percentage is close to 100%, the VMG is running at full load, and the
throughput is not going to improve anymore. If you want some applications to have
more throughput, you should turn off other applications (for example, using QoS; see
Chapter 10 on page
Memory Usage This field displays what percentage of the VMG's memory is currently used. Usually, this
percentage should not increase much. If memory usage does get close to 100%, the
VMG is probably becoming unstable, and you should restart the device. See
on page
NAT Session This field displays what percentage of the VMG supported NAT sessions are currently
Usage
being used. This field also displays the number of active NAT sessions and the maximum
number of NAT sessions the VMG can support.
Interface Status
Interface This column displays each interface the VMG has.
Status This field indicates the interface's use status.
For the LAN interfaces, this field displays Up when using the interface and NoLink when
not using the interface.
For the WLAN interface, this field displays the enabled (Up) or disabled (Disable) state
of the interface.
For the DSL interface, this field displays Down (line down), Up (line up or connected)
,Drop (dropping a call) if you're using PPPoE encapsulation, and NoLink when not using
the interface.
For the 3G interface, this field displays Up when using the interface and NoDevice when
no device is detected in any USB slot.
Rate For the LAN interface, this displays the port speed and duplex setting.
For the DSL interface, it displays the downstream and upstream transmission rate.
For the WLAN interface, it displays the maximum transmission rate or N/A with WLAN
disabled.
For the 3G interface, this field displays Up when a 3G device is installed in a USB slot
and N/A when no device is detected in any USB slot.
Chapter 5 Network Map and Status Screens
139).
255, or turn off the device (unplug the power) for a few seconds.
VMG1312-Bx0D User's Guide
60
Section 37.2