ZyXEL Communications LTE6100, Руководство пользователя

Страница: 55 / 189

Chapter 7 Quality of Service (QoS)
LTE6100 User’s Guide
55
Forward to
Interface Select a WAN interface through which traffic of this class will be forwarded out. If you select
Unchange, the LTE Device forward traffic of this class according to the default routing
table.
DSCP Mark This field is available only when you select the Ether Type check box in Criteria
Configuration-Basic section.
If you select Mark, enter a DSCP value with which the LTE Device replaces the DSCP field in
the packets.
If you select Unchange, the LTE Device keep the DSCP field in the packets.
To Queue Select a queue that applies to this class.
You should have configured a queue in the Queue Setup screen already.
Criteria Configuration
Use the following fields to configure the criteria for traffic classification.
Basic
From Interface Select whether the traffic class comes from the LTE, Local, or Lan interface.
Ether Type Select a predefined application to configure a class for the matched traffic.
If you select IP, you also need to configure source or destination MAC address, IP address,
DHCP options, DSCP value or the protocol type.
Source
MAC Address 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.
IP 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.
IP Subnet
Mask
Enter the source 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.
Exclude Select this option to exclude the packets that match the specified criteria from this
classifier.
Destination
MAC Address Select the check box and enter the destination 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.
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.
IP Subnet
Mask
Enter the destination subnet mask.
Table 19
Class Setup: Add/Edit (continued)
LABEL DESCRIPTION