ZyXEL Communications VSG1435-B101 - V1.10, Manual

Page: 165 / 412

Chapter 10 Quality of Service (QoS)
VSG1435-B101 Series User’s Guide
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MAC Mask 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 source MAC address that the
traffic’s MAC address should match. Enter “0” for the bit(s) of the
matched traffic’s MAC address, which can be of any hexadecimal
character(s). 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.
Exclude Select this option to exclude the packets that match the specified
criteria from this classifier.
Others
Service This field is available only when you select IP in the Ether Type field.
This field simplifies classifier configuration by allowing you to select a
predefined application. When you select a predefined application, you
do not configure the rest of the filter fields.
IP Protocol This field is available only when you select IP in the Ether Type field.
Select this option and select the protocol (service type) from TCP ,
UDP , ICMP or IGMP . If you select User defined , enter the protocol
(service type) number.
DHCP This field is available only when you select IP in the Ether Type field.
Select this option and select a DHCP option.
If you select Vendor Class ID (DHCP Option 60) , enter the Vendor
Class Identifier (Option 60) of the matched traffic, such as the type of
the hardware or firmware.
If you select User Class ID (DHCP Option 77) , enter a string that
identifies the user’s category or application type in the matched DHCP
packets.
Packet Length This field is available only when you select IP in the Ether Type field.
Select this option and enter the minimum and maximum packet
length (from 46 to 1500) in the fields provided.
DSCP This field is available only when you select IP in the Ether Type field.
Select this option and specify a DSCP (DiffServ Code Point) number
between 0 and 63 in the field provided.
802.1P This field is available only when you select 802.1Q in the Ether Type
field.
Select this option and select a priority level (between 0 and 7) from
the drop-down list box.
"0" is the lowest priority level and "7" is the highest.
VLAN ID This field is available only when you select 802.1Q in the Ether Type
field.
Select this option and specify a VLAN ID number.
Table 34 Class Setup: Add/Edit
LABEL DESCRIPTION