lcsEthLinkOAMPortPDURevision

It indicates the current revision of the Information TLV. 
The value of this field shall start at zero and be incremented each time something in the Information TLV changes. 
Upon reception of an Information TLV from a peer, an OAM client may use this field to decide if it needs to be processed 
(an Information TLV that is identical to the previous Information TLV doesn't need to be parsed as nothing in it has changed).

MIB

LCOS-SX-MIB

OID

.1.3.6.1.4.1.2356.14.2.29.2.1.24

Type

column

Access

readonly

Status

current

Parent

lcsEthLinkOAMPortDetailStatusEntry