ZyXEL Communications XS3800-28 User Manual page 247

Table 89 Advanced Application > Classifier > Classifier Configuration (continued)
L ABEL DESC RIPT IO N
Destination
MAC Select to apply the rule to all MAC addresses.
Any
Address
To specify a destination, select
valid MAC address format (six hexadecimal character pairs) and type the mask for the specified MAC
address to determine which bits a packet's MAC address should match.
Enter "f" for each bit of the specified MAC address that the traffic's MAC address should match. Enter
"0" for the bits of the matched traffic's MAC address, which can be of any hexadecimal characters.
For example, if you set the MAC address to 00:13:49:00:00:00 and the mask to ff:ff:ff:00:00:00, a packet
with a MAC address of 00:13:49:12:34:56 matches this criteria. If you leave the
Switch automatically sets the mask to ff:ff:ff:ff:ff:ff.
Layer 3
Specify the fields below to configure a layer 3 classifier.
IP Packet Click to classify any size of packet length or manually enter a range of number (from/to) of
Any
Length packet size in the field provided.
DSCP Select to classify traffic from any DSCP or select the second option and specify a DSCP (DiffServ
Any
Code Point) number between 0 and 63 in the field provided.
IPv4/IPv6
Preceden Select to classify traffic from any precedence or select the second option and specify an IP
Any
ce Precedence (the first 3 bits of the 8-bit ToS field) value between 0 and 7 in the field provided.
ToS Select to classify traffic from any ToS or select the second option and specify Type of Service (the
Any
last 5 bits of the 8-bit ToS field) value between 0 and 255 in the field provided.
IP Protocol Select an IPv4 protocol type or select
You may select
packets that are sent to establish TCP connections.
IPv6 Next Select an IPv6 protocol type or select
Header Next Header field is similar to the IPv4 Protocol field. The IPv6 protocol number ranges from 1 to 255.
You may select
that initiate or acknowledge (establish) TCP connections.
Source
IP Enter a source IP address in dotted decimal notation.
Address/
Specify the address prefix by entering the number of ones in the subnet mask.
Address
Prefix
A subnet mask can be represented in a 32-bit notation. For example, the subnet mask "255.255.255.0"
can be represented as "11111111.11111111.11111111.00000000", and counting up the number of
ones in this case results in 24.
Destination
IP Enter a destination IP address in dotted decimal notation.
Address/
Specify the address prefix by entering the number of ones in the subnet mask.
Address
Prefix
Layer 4
Specify the fields below to configure a layer 4 classifier.
Source
Socket
Note: You must select either
Number
socket numbers.
Select to apply the rule to all TCP/UDP protocol port numbers or select the second option and
Any
enter a TCP/UDP protocol port number.
Chapter 21 Classifier
MAC / Ma sk
O the r
for protocol type. This means that the Switch will pick out the
Esta b lish O nly T C P
O the r
for protocol type. This means that the Switch will identify packets
Esta b lish O nly T C P
or
UDP T C P
XS3800-28 User's Guide
247
to enter the destination MAC address of the packet in
and enter the protocol number in decimal value.
and enter an 8-bit next header in the IPv6 packet. The
in the field before you configure the
IP Pro to c o l
field blank, the
Ma sk