Chapter 20 Classifier
ES3500 Series User’s Guide
170
Note: When two rules conflict with each other, a higher layer rule has priority over a lower
layer rule.
Figure 88
Advanced Application > Classifier: Summary Table
The following table describes the labels in this screen.
The following table shows some other common Ethernet types and the corresponding protocol
number.
Some of the most common IP ports are:
Table 54
Classifier: Summary Table
LABEL
DESCRIPTION
Index
This field displays the index number of the rule. Click an index number to edit the rule.
Active
This field displays Yes when the rule is activated and No when it is deactivated.
Name
This field displays the descriptive name for this rule. This is for identification purposes only.
Rule
This field displays a summary of the classifier rule’s settings.
Delete
Click Delete to remove the selected entry from the summary table.
Cancel
Click Cancel to clear the Delete check boxes.
Table 55
Common Ethernet Types and Protocol Number
ETHERNET TYPE
PROTOCOL NUMBER
IP ETHII
0800
X.75 Internet
0801
NBS Internet
0802
ECMA Internet
0803
Chaosnet 0804
X.25 Level 3
0805
XNS Compat
0807
Banyan Systems
0BAD
BBN Simnet
5208
IBM SNA
80D5
AppleTalk AARP
80F3
Table 56
Common IP Ports
PORT NUMBER
PORT NAME
21
FTP
23
Telnet
25
SMTP
53
DNS
80
HTTP
110
POP3