ZyXEL Communications MGS3520 Series, User Manual

Page: 182 / 431

Chapter 21 Classifier
MGS3520 Series User’s Guide
182
21.3 Viewing and Editing Classifier Configuration
To view a summary of the classifier configuration, scroll down to the summary table at the bottom
of the
Classifier screen. To change the settings of a rule, click a number in the Index field.
Note: When two rules conflict with each other, a higher layer rule has priority over a lower
layer rule.
Figure 103
Advanced Application > Classifier: Summary Table
Source
IP
Address Select Prefix to enter a source IP address and specify the address prefix by entering the number
of ones in the subnet mask. Otherwise, select Range and choose a predefined source IP address
range profile.
Socket
Number
Note: You must select either
UDP
or
TCP
in the
IP Protocol
field before you configure the socket
numbers.
Select Any to apply the rule to all TCP/UDP protocol port numbers.
Select Single and enter a TCP/UDP protocol port number.
Select Range and choose a pre-defined socket port range profile.
Destination
IP
Address Select Prefix to enter a destination IP address and specify the address prefix by entering the
number of ones in the subnet mask. Otherwise, select Range and choose a predefined
destination IP address range profile.
Socket
Number
Note: You must select either
UDP
or
TCP
in the
IP Protocol
field before you configure the socket
numbers.
Select Any to apply the rule to all TCP/UDP protocol port numbers.
Select Single and enter a TCP/UDP protocol port number.
Select Range and choose a pre-defined socket port range profile.
Add Click Add to insert the entry in the summary table below and save your changes to the Switch’s
run-time memory. The Switch loses these changes if it is turned off or loses power, so use the
Save link on the top navigation panel to save your changes to the non-volatile memory when you
are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Clear Click Clear to set the above fields back to the factory defaults.
Table 69
Advanced Application > Classifier (continued)
LABEL DESCRIPTION