ZyXEL Communications P-2812HNU-51c User Manual page 185

Table 43 Class Setup: Add/Edit (continued)
LABEL
MAC Mask
IP Address
IP Subnet Mask
Port Range
Exclude
Others
802.1p
IP Protocol
IP Packet
Length
DSCP
TCP ACK
DHCP
Service
Exclude
P-2812HNU(L)-Fx Series User's Guide
DESCRIPTION
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.
Select the check box and enter the destination IP address in dotted decimal
notation. A blank source IP address means any source IP address.
Enter the destination subnet mask.
If you select TCP or UDP in the IP Protocol field, select the check box and
enter the port number(s) of the source.
Select this option to exclude the packets that match the specified criteria from
this classifier.
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.
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 or UDP. If
you select User defined, enter the protocol (service type) number.
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 1504) in the fields provided.
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.
This field is available only when you select IP in the Ether Type field.
If you select this option, the matched TCP packets must contain the ACK
(Acknowledge) flag.
This field is available only when you select IP in the Ether Type field, and
UDP in the IP Protocol field.
Select this option and select a DHCP option.
If you select Vendor Class ID (DHCP Option 60), enter the Class ID of the
matched traffic, such as the type of the hardware or firmware.
If you select ClientID (DHCP Option 61), enter the Type of the matched
traffic and Client ID of the DHCP client.
If you select User Class ID (DHCP Option 77), enter the User Class Data,
which is a string that identifies the user's category or application type in the
matched DHCP packets.
If you select VendorSpecificIntro (DHCP Option 125), enter the
Enterprise Number of the software of the matched traffic and Vendor Class
Data used by all the DHCP clients.
Select the service classification of the traffic.
Select this option to exclude the packets that match the specified criteria from
this classifier.
Chapter 9 Quality of Service (QoS)
185