Patent ID: 8917612

Claim:
A transmitting device to manage statistic information indicating traffic of a plurality of communication paths, the transmission device comprising: a first counter circuit configured to count a value of first statistical information of the statistic information for every communication path of the plurality of communication paths at a first period of a predetermined term; a second counter circuit configured to count a value of second statistical information of the statistic information for every communication path of the plurality of communication paths at a second period following the first period; a first memory configured to store the value of the first statistical information; a second memory configured to store the value of the second statistical information; and a processor coupled to the first memory and the second memory and configured to: store, at the first period, a first value which is at least a portion of the first statistic information read out from the first counter circuit in the first memory, read out a second value of the first statistic information from the first counter circuit at the second period, the second value being a value unable to be read out from the first counter circuit during the first period, and store the second value in the first memory at the second period, and store, at the second period, at least a portion of the second statistic information read out from the second counter circuit in the second memory.