This object specifies the LM data pattern included in a Data TLV
when the size of the LM frame is determined by the
jnxSoamLmFrameSize object and jnxoamLmTestTlvIncluded is 'false'.
If the frame size object does not define the LM frame size or
jnxSoamLmTestTlvIncluded is 'true' the value of this object is
ignored.
This object can only be written at row creation time and cannot be
modified once it has been created.