ZyXEL Communications MAX-207HW2, User Manual

Page: 41 / 180

Chapter 4 The Status Screen
User’s Guide
42
Device Information
System Name
This field displays the WiMAX Modem system name. It is used for
identification.
Firmware
Version This field displays the current version of the firmware inside the device.
It also shows the date the firmware version was created.
You can change the firmware version by uploading new firmware in
ADVANCED (
進階
) > System Configuration (
系統組態
) > Firmware.
WAN Information
IP Address
This field displays the current IP address of the WiMAX Modem in the
WAN.
IP Subnet Mask This field displays the current subnet mask on the WAN.
DHCP
This field displays what DHCP services the WiMAX Modem is using in the
WAN. Choices are:
Client - The WiMAX Modem is a DHCP client in the WAN. Its IP
address comes from a DHCP server on the WAN.
None - The WiMAX Modem is not using any DHCP services in the
WAN. It has a static IP address.
LAN Information
IP Address
This field displays the current IP address of the WiMAX Modem in the
LAN.
IP Subnet Mask This field displays the current subnet mask in the LAN.
DHCP
This field displays what DHCP services the WiMAX Modem is providing
to the LAN. Choices are:
Server - The WiMAX Modem is a DHCP server in the LAN. It assigns
IP addresses to other computers in the LAN.
Relay - The WiMAX Modem is routing DHCP requests to one or more
DHCP servers. The DHCP server(s) may be on another network.
None - The WiMAX Modem is not providing any DHCP services to the
LAN.
You can change this in ADVANCED (
進階
) > LAN Configuration (LAN
設定
) > DHCP Setup.
WiMAX Information
CINR mean
This field shows the average Carrier to Interference plus Noise Ratio of
the current connection. This value is an indication of overall radio signal
quality. A higher value indicates a higher signal quality, and a lower
value indicates a lower signal quality.
CINR deviation This field shows the amount of change in the CINR level. This value is
an indication of radio signal stability. A lower number indicates a more
stable signal, and a higher number indicates a less stable signal.
RSSI This field shows the Received Signal Strength Indication. This value is a
measurement of overall radio signal strength. A higher RSSI level
indicates a stronger signal, and a lower RSSI level indicates a weaker
signal.
A strong signal does not necessarily indicate a good signal: a strong
signal may have a low signal-to-noise ratio (SNR).
Interface Status
Table 9 Advanced (
進階
) > Status (
狀態
) (continued)
LABEL DESCRIPTION