ZyXEL Communications GS 2200 Manual page 157

Note: When two rules conflict with each other, a higher layer rule has priority over lower
layer rule.
Figure 97 Advanced Application > Classifier: Summary Table
The following table describes the labels in this screen.
Table 49 Classifier: Summary Table
LABEL
Index
Active
Name
Rule
Delete
Cancel
The following table shows some other common Ethernet types and the corresponding protocol
number.
Table 50 Common Ethernet Types and Protocol Numbers
ETHERNET TYPE
IP ETHII
X.75 Internet
NBS Internet
ECMA Internet
Chaosnet
X.25 Level 3
XNS Compat
Banyan Systems
BBN Simnet
IBM SNA
AppleTalk AARP
In the Internet Protocol there is a field, called "Protocol", to identify the next level protocol. The
following table shows some common protocol types and the corresponding protocol number. Refer
to http://www.iana.org/assignments/protocol-numbers
Table 51 Common IP Protocol Types and Protocol Numbers
PROTOCOL TYPE
ICMP
TCP
UDP
GS2200-8/24 User's Guide
DESCRIPTION
This field displays the index number of the rule. Click an index number to edit the rule.
This field displays Yes when the rule is activated and No when it is deactivated.
This field displays the descriptive name for this rule. This is for identification purpose only.
This field displays a summary of the classifier rule's settings.
Click Delete to remove the selected entry from the summary table.
Click Cancel to clear the Delete check boxes.
PROTOCOL NUMBER
0800
0801
0802
0803
0804
0805
0807
0BAD
5208
80D5
80F3
PROTOCOL NUMBER
1
6
17
for a complete list.
Chapter 20 Classifier
157