MitraStar Movistar GPT-2541GNAC, Руководство пользователя

Страница: 90 / 226

Chapter 9 Quality of Service (QoS) 90
Specify Classification
Criteria
Configure these fields to identify the traffic to which the class applies. The fields
available vary depending on the selected interface and Ether type. Leave a field
blank to not apply that criterion.
Class Interface Select the ingress interface to which the classifier applies.
Ether Type Select the predefined application (IP, ARP, IPv6, PPPoE discovery, PPPoE session,
8865, 8866, or IEEE 802.1q) to which the classifier applies. The list of types available
to choose from varies depending on the selected interface.
Source MAC Address Enter a MAC address to apply the classifier to packets from that MAC address.
Source 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.
Destination MAC
Address
Enter a MAC address to apply the classifier to packets destined for that MAC
address.
Destination 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.
Source IP Address[/
Mask]
Select this and enter an IP address to apply the classifier to packets from that IP
address. You can also include a source subnet mask.
Vendor Class ID
(DHCP Option 60)
Select this and enter the Vendor Class Identifier (Option 60) of the matched traffic,
such as the type of the hardware or firmware.
User Class ID DHCP
option 77
Select this and enter a string that identifies the user’s category or application type in
the matched DHCP packets.
Destination IP
Address[/Mask]
Enter an IP address to apply the classifier to packets destined for that IP address.
You can also include a destination subnet mask.
Differentiated
Service Code Point
(DSCP) Check
Select a DSCP mark of traffic to which to apply the classifier.
802.1p Priority
Check
This field displays when you set the Ether Type field to 8021Q .
Select the IEEE 802.1p priority level (between 0 and 7) of traffic to which to apply the
classifier. "0" is the lowest priority level and "7" is the highest.
Table 52 Add QoS Class (continued)
LABEL DESCRIPTION