Explanation

The full list of which length terms are defined for a port. These are the sub-index values that are used for the parameters defining the length-based matching of packets received for the port. Setting the value of this parameter creates a new empty length term for each value that is not already in use, and deletes each length term that is not mentioned in the list.

The same can be accomplished one- length-term-at-a-time using the PL_CREATE and PL_DELETE commands.

lid:

integer, the sub-index of a length term definition for the port.

Summary

set and get, value types: I*

Example, set or get:

0/1 PL_INDICES 0

Explanation

Creates an empty length term definition with the specified sub-index value.

lid:

integer, the sub-index value of the length term definition to create.

Summary

set only, length term index.

Example, set:

0/1 PL_CREATE [0]

Explanation

Deletes the length term definition with the specified sub-index value. A length term cannot be deleted while it is used in the condition of any filter for the port.

lid:

integer, the sub-index value of the length term definition to delete.

Summary

set only, length term index.

Example, set:

0/1 PL_DELETE [0]

Explanation

The specification for a length-based check that is applied on the packets received on the port.

lid:

integer, the sub-index value of the length term definition.

type:

coded integer, whether to test for shorter-than or longer-than:

AT_MOST (packet length must be less-than-or-equal to specified size)

AT_LEAST (packet length must be greater-than-or-equal to specified size)

szie:

integer, the value to compare the packet length against.

Summary

set and get, length term index, value types: I,I

Example, set or get:

0/1 PL_LENGTH [0] AT_MOST 100

Explanation

Multi-parameter query, obtaining all parameters for all length terms defined on a port.

Summary

get only.

Example, get:

• 0/1 PL_INDICES 0
• 0/1 PL_LENGTH [0] AT_MOST 100