ZyXEL Communications NWA3160 ユーザーズマニュアル

 Chapter 4 Status Screens

ZyXEL NWA-3160 Series User’s Guide

System Resources

Flash

This field displays the amount of the ZyXEL Device’s flash memory 

currently in use. The flash memory is used to store firmware and SSID 

profiles.

Memory

This field displays what percentage of the ZyXEL Device’s volatile memory 

is currently in use. The higher the memory usage, the more likely the 

ZyXEL Device is to slow down. Some memory is required just to start the 

ZyXEL Device and to run the web configurator. 

CPU

This field displays what percentage of the ZyXEL Device’s processing 

ability is currently being used. The higher the CPU usage, the more likely 

the ZyXEL Device is to slow down. 

WLAN Associations

This field displays the number of wireless clients currently associated with 

the wireless module. Each wireless module supports up to 128 concurrent 

associations. 

Interface Status

Interface

This column displays each interface of the ZyXEL Device.

Status

This field indicates whether or not the ZyXEL Device is using the interface.
For each interface, this field displays Up when the ZyXEL Device is using 

the interface and Down when the ZyXEL Device is not using the interface. 

For the NWA-3160 and NWA-3163, this also displays the wireless channel 

number(s).

Channel (NWA-3165 

Only)

For the WLAN interface, this field displays the ZyXEL Device’s active 

wireless channel number(s).

Rate

For the LAN port this displays the port speed and duplex setting.
For the WLAN interface, it displays the downstream and upstream 

transmission rate or N/A if the interface is not in use.

SSID Status

SSID

This field displays the SSID(s) currently used by the wireless module.

BSSID

This field displays the MAC address of the wireless adaptor.

Security

This field displays the type of wireless security used by each SSID.

VLAN

This field displays the VLAN ID of each SSID in use, or Disabled if the 

SSID does not use VLAN.

System Status

Show Statistics

Click this link to view port status and packet specific statistics. See 

.

Association List

Click this to see a list of wireless clients currently associated to each of the 

ZyXEL Device’s wireless modules. See 

.

Channel Usage 

(NWA-3160 and 

NWA-3163 only)

Click this to see which wireless channels are currently in use in the local 

Logs

Click this to see a list of logs produced by the ZyXEL Device. See 

Rogue AP List 

(NWA-3160 and 

NWA-3163 only)

Click this to see a list of unauthorized access points in the local area. See 

Table 10   The Status Screen