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Chapter 9 Monitor
ZyWALL USG 50 User’s Guide
186
The following table describes the labels in this screen.
9.10 Application Patrol Statistics
This screen displays a bandwidth usage graph and statistics for selected protocols.
Click Monitor > AppPatrol Statistics to open the following screen.
Table 36 Monitor > System Status > More Information
LABEL DESCRIPTION
Extension Slot This field displays where the entry’s cellular card is located.
Service Provider This displays the name of your network service provider. This shows
Limited Service if the service provider has stopped service to the 3G
SIM card. For example if the bill has not been paid or the account has
expired.
Cellular System This field displays what type of cellular network the 3G connection is
using. The network type varies depending on the 3G card you inserted
and could be UMTS, UMTS/HSDPA, GPRS or EDGE when you insert a
GSM 3G card, or 1xRTT, EVDO Rev.0 or EVDO Rev.A when you insert
a CDMA 3G card.
Signal Strength This is the Signal Quality measured in dBm.
Signal Quality This displays the strength of the signal. The signal strength mainly
depends on the antenna output power and the distance between your
ZyWALL and the service provider’s base station.
Device
Manufacturer
This shows the name of the company that produced the 3G device.
Device Model This field displays the model name of the cellular card.
Device Firmware This shows the software version of the 3G device.
Device IMEI/
ESN
IMEI (International Mobile Equipment Identity) is a 15-digit code in
decimal format that identifies the 3G device.
ESN (Electronic Serial Number) is an 8-digit code in hexadecimal
format that identifies the 3G device.
SIM Card IMSI IMSI (International Mobile Subscriber Identity) is a 15-digit code that
identifies the SIM card.