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Chapter 10 Quality of Service (QoS)
AMG1312-T Series User’s Guide
142
The following table describes the labels in this screen.
Table 47 QoS > Class Setup Add/Edit
LABEL DESCRIPTION
Rule Index Select the rule’s index number from the drop-down list box.
Class Configuration
Active Use this field to enable or disable the QoS class rule.
Ether Type Select a predefined application to configure a class for the matched traffic.
If you select IPv4 or IPv6, you also need to configure source or destination IP address,
MAC address, DHCP options, DSCP value or the protocol type.
If you select ARP, you also need to configure source or destination MAC address.
If you select 802.1Q, you can configure an 802.1p priority level and VLAN ID.
Interface Select an interface if you want to classify the traffic received by it.
To Queue Select a queue that applies to this class.
You should have configured a queue in the Queue Setup screen already.
Criteria Configuration
Basic
From
Interface
If you select From LAN in the Interface field, you can select specific interface(s) from
which traffic is received. ra0 ~ ra3 means wireless interfaces WLAN0 to WLAN3.
If you select From WAN in the Interface field, you can select a specific WAN connection
(PVC0~PVC2) from which traffic is received.
Source
IP Address Select the check box and enter the source IP address in dotted decimal notation. A blank
IP address means any source IP address.
Subnet
Netmask/
Source Prefix
Length
Enter the source subnet mask if you select IPv4 as the Ether Type.
Enter the source prefix length if you select IPv6 as the Ether Type.
Port Range If you select TCP/UDP, TCP or UDP in the IP protocol field, select the check box and
enter the port number(s) of the source.
MAC Address Select the check box and enter the source MAC address of the packet.
Mac Netmask 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.
Destination
IP Address Select the check box and enter the source IP address in dotted decimal notation. A blank
IP address means any destination IP address.
Subnet
Netmask/
Destination
Prefix Length
Enter the destination subnet mask if you select IPv4 as the Ether Type.
Enter the destination prefix length if you select IPv6 as the Ether Type.
Port Range If you select TCP/UDP, TCP or UDP in the IP Protocol field, select the check box and
enter the port number(s) of the source.
MAC Address Select the check box and enter the destination MAC address of the packet.