This object contains a list of destination state changes
accumulated until the list is full or the time interval
specified in cgrtDestNotifDelayTime has passed.
It consists of one or more tuples packed
together in the format of '<tuple1><tuple2>...<tuple15>'.
Each tuple consist of 36 octets in the following format.
'<cgspInstNetwork> 20 octets null padded
<cgrtRouteDpc> 4 octets
<cgrtRouteMask> 4 octets
<cgrtDestStatus> 4 octets
<cgrtDestCongestion> 4 octets
The cgrtRouteDpc, cgrtRouteMask cgrtDestStatus,
cgrtDestCongestion and cgrtDestAdminState
are encoded in network byte order.
The maximum number of tuples is 7.