ZyXEL Router Prestige 662HW-61 91-004-371001 Manual Do Utilizador

Prestige 662H/HW Series User’s Guide

Chapter 23 Media Bandwidth Management Advanced Setup

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Use the Media Bandwidth Management Statistics screen to view network performance 
information. Click the Statistics button in the Class Setup screen to open the Statistics screen.

Figure 134   Media Bandwidth Management Statistics 

The following table describes the labels in this screen.

Finger

79

HTTP (Hyper Text Transfer protocol or WWW, Web)

80

POP3 (Post Office Protocol)

110

NNTP (Network News Transport Protocol)

119

SNMP (Simple Network Management Protocol)

161

SNMP trap

162

PPTP (Point-to-Point Tunneling Protocol)

1723

Table 88   Services and Port Numbers

Table 89   Media Bandwidth Management Statistics

Class Name

This field displays the name of the class the statistics page is showing. 

Budget (kbps)

This field displays the amount of bandwidth allocated to the class. 

Tx Packets

This field displays the total number of packets transmitted. 

Tx Bytes

This field displays the total number of bytes transmitted. 

Dropped Packets

This field displays the total number of packets dropped. 

Dropped Bytes

This field displays the total number of bytes dropped. 

Bandwidth Statistics for the Past 8 Seconds (t-8 to t-1)

This field displays the bandwidth statistics (in bps) for the past one to eight seconds. For example, t-1 

means one second ago.

Update Period 

(seconds)

Enter the time interval in seconds to define how often the information should be 

refreshed.