ZyXEL Communications P-660HW-D Series User Manual

P-660HW-D Series User’s Guide

Chapter 13 Bandwidth Management

194

To view the ZyXEL device’s bandwidth usage and allotments, click Advanced > Bandwidth 
MGMT > Monitor. The screen appears as shown. Select an interface from the drop-down list 
box to view the bandwidth usage of its bandwidth rules. The gray section of the bar represents 
the percentage of unused bandwidth and the blue color represents the percentage of bandwidth 
in use. 

Protocol

Select the protocol (TCP or UDP) or select User defined and enter the protocol 

(service type) number. 0 means any protocol number.

Back

Click Back to go to the previous screen.

Apply

Click Apply to save your changes back to the ZyXEL device.

Cancel

Click Cancel to begin configuring this screen afresh.

Table 78   Services and Port Numbers

ECHO

7

FTP (File Transfer Protocol)

21

SMTP (Simple Mail Transfer Protocol)

25

DNS (Domain Name System)

53

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 77   Bandwidth Management Rule Configuration (continued)