Chapter 13 Maintenance

The following table describes the labels in this screen.

Table 27 System Status: Show Statistics

LABEL

DESCRIPTION

System up Time

This is the elapsed time the system has been up.

 

 

CPU Load

This field specifies the percentage of CPU utilization.

 

 

LAN or WAN Port

This is the WAN or LAN port.

Statistics

 

 

 

Link Status

This is the status of your WAN link.

 

 

Upstream Speed

This is the upstream speed of your ZyXEL Device.

 

 

Downstream Speed

This is the downstream speed of your ZyXEL Device.

 

 

Node-Link

This field displays the remote node index number and link type. Link types are

 

PPPoA, ENET, RFC 1483 and PPPoE.

 

 

Interface

This field displays the type of port.

 

 

Status

For the WAN port, this displays the port speed and duplex setting if you're using

 

Ethernet encapsulation and Down (line is down), Idle (line (ppp) idle), Dial

 

(starting to trigger a call) and Drop (dropping a call) if you're using PPPoE

 

encapsulation.

 

For a LAN port, this shows the port speed and duplex setting.

 

Ethernet port connections can be in half-duplex or full-duplex mode. Full-duplex

 

refers to a device's ability to send and receive simultaneously, while half-duplex

 

indicates that traffic can flow in only one direction at a time. The Ethernet port

 

must use the same speed or duplex mode setting as the peer Ethernet port in

 

order to connect.

 

 

TxPkts

This field displays the number of packets transmitted on this port.

 

 

RxPkts

This field displays the number of packets received on this port.

 

 

Errors

This field displays the number of error packets on this port.

 

 

Tx B/s

This field displays the number of bytes transmitted in the last second.

 

 

Rx B/s

This field displays the number of bytes received in the last second.

 

 

Up Time

This field displays the elapsed time this port has been up.

 

 

Collisions

This is the number of collisions on this port.

 

 

Poll Interval(s)

Type the time interval for the browser to refresh system statistics.

 

 

Set Interval

Click this button to apply the new poll interval you entered in the Poll Interval

 

field above.

 

 

Stop

Click this button to halt the refreshing of the system statistics.

 

 

13.3 DHCP Table Screen

DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual clients to obtain TCP/IP configuration at start-up from a server. You can configure the ZyXEL Device as a DHCP server or disable it. When configured as a server, the ZyXEL Device provides the TCP/IP configuration for the clients. If set to None, DHCP service will be disabled and you must have another DHCP server on your LAN, or else the computer must be manually configured.

106

 

P-660RU-T v2 User’s Guide