The amount of time the host should wait before declaring
the pseudo wire in down state, if the number of consecutive
TDM packets that have been received after changing the
administrative status to up and after finalization of
signaling (if supported) between the two PEs is smaller
than cpwCTDMCfgConsecPktsInSynch. Once the the PW has
OperStatus of 'up' this parameter is no longer valid. This
parameter is defined to ensure that the host does not
prematurely inform failure of the PW. In particular PW
'down' notifications should not be sent before expiration of
this timer. This parameter is valid only after adminisrative
changes of the status of the PW. If the PW fails due to
network impairments a 'down' notification should be sent.