Allied Telesis AT-S62 - Manual (Page 266)

Chapter 15: Classifier Commands
266 Section II: Advanced Operations
format. For the latter, precede the number with “0x”.
iptos Specifies a Type of Service value. The range is 0 to 7.
ipdscp Specifies a DSCP value. The range is 0 to 63.
ipprotocol Specifies a Layer 3 protocol. Options are:
TCP
UDP
ICMP
IGMP
You can specify other Layer 3 protocols by entering the
protocol number in either decimal or hexadecimal format. If
you use the latter, precede the number with “0x”.
ipdaddr Specifies a destination IP address. The address can be of a
specific node or a subnet. To filter using the IP address of a
subnet, you must include a mask. A mask is a decimal
number that represents the number of bits in the address,
from left to right, that constitute the network portion of the
address. For example, the Class C subnet address
149.11.11.0 would have a mask of “24” for the twenty-four
bits that represent the network section of the address. The
address and mask are separated by a slash (/); for
example, “IPDADDTR=149.11.11.0/24”. No mask is
necessary for the IP address of a specific end node.
ipsaddr Specifies a source IP address. The address can be of a
specific node or a subnet. If the latter, a mask must be
included to indicate the subnet portion of the address. For
an explanation of the mask, refer to the IPDADDR
parameter.
tcpsport Specifies a source TCP port.
tcpdport Specifies a destination TCP port.
udpsport Specifies a source UDP port.
udpdport Specifies a destination UDP port.
tcpflags Specifies a TCP flag. Options are
URG - Urgent
ACK - Acknowledgement
RST - Reset
PSH - Push
SYN - Synchronization
FIN - Finish