GigaX Series L2 Managed Switch User’s Guide
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4.7
Filters
The switch can filter certain traffic types according to packet header
information from Layer 2 to Layer 4. Each filter set includes a couple of
rules. You have to attach the filter set to certain ports to make the filter
work.
4.7.1 Filter Set
You can create a filter set by giving a name, ID and a mode of rules. The
switch defines two modes of rules, one is MAC mode and the other is IP
mode. Only the same mode of rules can bundle together to form a filter set.
Each mode has different fields to configure. For example, you can use IP
mode rule to filter FTP packets.
When you click on the
Filter Set
, the Filter Set page appears (Figure 44).
First, create a filter set by typing a name and ID, then clicking on
.
Second, click on the
button to select the set you want to edit or remove.
Third, click on
to enter the rule page as Figure 45, or click on
to remove the filter set. You have to follow the rules to make a
valid filter set.
•
One set consists of a type of rules. The rules having the same fields
to filter packets belong to one type. For example, two rules filter
packets with two destination IP addresses, then they are the same
type. But a rule filtering source IP address does not belong to the
same type.
•
Four types of rules can apply to ports at the same time. If there are
more than four types, the system automatically disables the rules.
Summary of Contents for GIGAX 2048
Page 1: ...GigaX Series L2 Managed Switch User Guide GigaX Series Layer 2 Managed Switch User Guide ...
Page 31: ...GigaX Series L2 Managed Switch User Guide Figure 12 Home page GigaX 2024 ...
Page 36: ...GigaX Series L2 Managed Switch User s Guide 36 Figure 16 Management ...
Page 38: ...GigaX Series L2 Managed Switch User s Guide 38 Figure 17 IP Setup ...
Page 50: ...GigaX Series L2 Managed Switch User s Guide 50 Figure 26 Mirroring page GigaX 2024 ...
Page 55: ...GigaX Series L2 Managed Switch User Guide Figure 31 Dynamic Address ...
Page 63: ...GigaX Series L2 Managed Switch User Guide Figure 38 Community Table ...
Page 77: ...GigaX Series L2 Managed Switch User Guide Figure 49 Port Access Control ...
Page 80: ...GigaX Series L2 Managed Switch User s Guide 80 Figure 51 RADIUS ...
Page 90: ...GigaX Series L2 Managed Switch User s Guide 90 Figure 57 Class Set ...
Page 95: ...GigaX Series L2 Managed Switch User Guide Figure 60 Policy Attach ...
Page 99: ...GigaX Series L2 Managed Switch User Guide Figure 63 Traffic comparison GigaX 2024 ...
Page 104: ...GigaX Series L2 Managed Switch User s Guide 104 Figure 67 CLI interface ...
Page 129: ...GigaX Series L2 Managed Switch User Guide CLI command snmp snmpv3 usmuser retrieve ...
