
Chapter 11 Quality Of Service
P-660R-F1 Series User’s Guide
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Routing Policy Select the next hop to which traffic of this class should be forwarded.
Select By Routing Table to have the ZyXEL Device use the routing table to
find a next hop and forward the matched packets automatically.
Select To WAN Index to route the matched packets through the specified
PVC. This option is available only when the WAN type is ADSL.
Select To Gateway Address to route the matched packets to the router or
switch you specified in the Gateway Address field.
WAN Index Select a PVC index number.
Gateway
Address
Enter the IP address of the gateway, which should be a router or switch on the
same segment as the ZyXEL Device’s interface(s), that can forward the packet
to the destination.
Order This shows the ordering number of this classifier. Select an existing number for
where you want to put this classifier and click Apply to move the classifier to
the number you selected. For example, if you select 2, the classifier you are
moving becomes number 2 and the previous classifier 2 gets pushed down
one.
Tag Configuration
DSCP Value Select Same to keep the DSCP fields in the packets.
Select Auto to map the DSCP value to 802.1 priority level automatically.
Select Mark to set the DSCP field with the value you configure in the field
provided.
802.1Q Tag Select Same to keep the priority setting and VLAN ID of the frames.
Select Auto to map the 802.1 priority level to the DSCP value automatically.
Select Remove to delete the priority queue tag and VLAN ID of the frames.
Select Mark to replace the 802.1 priority field and VLAN ID with the value you
set in the fields below.
Select Add to treat all matched traffic untagged and add a second priority
queue tag and VLAN.
Ethernet Priority Select a priority level (between 0 and 7) from the drop down list box.
VLAN ID Specify a VLAN ID number between 2 and 4094.
Filter Configuration Use the following fields to configure the criteria for traffic classification.
Source
Address Select the check box and enter the source IP address in dotted decimal
notation. A blank source IP address means any source IP address.
Subnet
Netmask
Enter the source subnet mask. Refer to the appendix for more information on
IP subnetting.
Port Select the check box and enter the port number of the source. 0 means any
source port number.
MAC Select the check box and enter the source MAC address of the packet.
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.
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