Chapter 18: Classifier Commands
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protocol Specifies a Layer 2 protocol. Options are:
❑IP
❑ARP
❑RARP
You can specify additional Layer 2 protocols by
entering the protocol number in either decimal or
hexadecimal 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 additional 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.