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Chapter 5 Network Map and Status Screens
VMG5313-B10A/-B30A Series User’s Guide
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System Up
Time
This field displays how long the VMG has been running since it last started up. The VMG
starts up when you plug it in, when you restart it (Maintenance > Reboot), or when
you reset it.
Current Date/
Time
This field displays the current date and time in the VMG. You can change this in
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 163).
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 Section 38.2
on page 337, or turn off the device (unplug the power) for a few seconds.
NAT Session
Usage
This field displays what percentage of the VMG supported NAT sessions are currently
being used.
Interface Status
Interface This column displays each interface the VMG has.
Status This field indicates the interface’s use status.
For the DSL interface, this field displays Down (line down), Up (line up or connected)
and Drop (dropping a call) if you're using PPPoE encapsulation.
For the Ethernet WAN and LAN interface, this field displays Up when using the interface
and NoLink when not using the interface.
For the WLAN interface, this field displays the enabled (Active) or disabled (InActive)
state of the interface.
For the 3G USB interface, this field displays Up when using the interface and NoDevice
when no device is detected in any USB slot.
Rate For the Ethernet WAN and 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 USB interface, this field displays Up when a 3G USB device is installed in a
USB slot and NoDevice when no device is detected in any USB slot.
Registration Status
Account This column displays each SIP account in the VMG.
Action If the SIP account is already registered with the SIP server, the Account Status field
displays Registered.
Click Unregister to delete the SIP account’s registration in the SIP server. This does not
cancel your SIP account, but it deletes the mapping between your SIP identity and your
IP address or domain name.
If the SIP account is not registered with the SIP server, the Account Status field
displays Not Registered.
Click Register to have the VMG attempt to register the SIP account with the SIP server.
The button is grayed out if the SIP account is disabled.
Table 5 Status Screen (continued)
LABEL DESCRIPTION