ZyXEL Communications MES3500-24S User Manual page 180

Table 70 Advanced Application > Classifier (continued)
LABEL DESCRIPTION
Priority Select Any to classify traffic from any priority level or select the second option and specify a priority
level in the field provided.
Ethernet Select an Ethernet type or select Others and enter the Ethernet type number in hexadecimal value.
Type Refer to Table 72 on page 182
Source
MAC Select Any to apply the rule to all MAC addresses.
Address
To specify a source, select MAC/Mask to enter the source MAC address of the packet in valid MAC
address format (six hexadecimal character pairs) and 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 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. If you leave the
Mask field blank, the Switch automatically sets the mask to ff:ff:ff:ff:ff:ff.
Port Select Any to apply the rule to all ports.
Select Single and specify a port number to which the rule should be applied.
Destination
MAC Select Any to apply the rule to all MAC addresses.
Address
To specify a destination, select MAC/Mask to enter the destination MAC address of the packet in valid
MAC address format (six hexadecimal character pairs) and 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 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. If you leave the
Mask field blank, the Switch automatically sets the mask to ff:ff:ff:ff:ff:ff.
Layer 3
Specify the fields below to configure a layer-3 classifier.
DSCP/ToS Select DSCP and Any to classify traffic from any DSCP or select a DSCP (DiffServ Code Point) number
between 0 and 63 in the field provided.
Select ToS and Any to classify traffic from any ToS or select an IP Precedence (the first 3 bits of of the 8-
bit ToS field) value in the first field next to the ToS option and a Type of Service (the last 5 bits of the 8-
bit ToS field) value in the second field.
IP Protocol Select an IP protocol type or select Other and enter the protocol number in decimal value. Refer to
Table 73 on page 182
You may select Establish Only for TCP protocol type. This means that the Switch will pick out the
packets that are sent to establish TCP connections.
IPv6 Next Select an IPv6 protocol type or select Other and enter an 8-bit next header in the IPv6 packet. The
Header Next Header field is similar to the IPv4 Protocol field. The IPv6 protocol number ranges from 1 to 255.
You may select Establish Only for TCP protocol type. This means that the Switch will identify packets
that initiate or acknowledge (establish) TCP connections.
Source
IP Address Select Prefix to enter a source IP address and specify the address prefix by entering the number of
ones in the subnet mask. Otherwise, select Range and choose a predefined source IP address range
profile.
Chapter 21 Classifier
for information.
for more information.
MES3500-24S/MGS3520 Series User's Guide
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