ZyXEL Communications P-661HNU-Fx User Manual
Chapter 10 Quality of Service (QoS)
ADSL Series User’s Guide
172
MAC Mask
Type the mask for the specified MAC address to determine which bits a packet’s MAC
address should match.
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.
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.
IP Address
Select the check box and enter the destination IP address in dotted decimal notation.
A blank source IP address means any source IP address.
A blank source IP address means any source IP address.
IP Subnet Mask
Enter the destination subnet mask.
Port Range
If you select TCP or UDP in the IP Protocol field, select the check box and enter the
port number(s) of the source.
port number(s) of the source.
Exclude
Select this option to exclude the packets that match the specified criteria from this
classifier.
classifier.
Others
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 or UDP. If you
select User defined, enter the protocol (service type) number.
select User defined, enter the protocol (service type) number.
IP 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
1504) in the fields provided.
1504) 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.
in the field provided.
TCP ACK
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.
(Acknowledge) flag.
DHCP
This field is available only when you select IP in the Ether Type field, and UDP in the
IP Protocol field.
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.
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.
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.
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.
Number of the software of the matched traffic and Vendor Class Data used by all
the DHCP clients.
Service
Select the service classification of the traffic.
Exclude
Select this option to exclude the packets that match the specified criteria from this
classifier.
classifier.
Apply
Click Apply to save your changes.
Back
Click Back to return to the previous screen without saving.
Table 45
Class Setup: Add/Edit (continued)
LABEL
DESCRIPTION