# Subnet Statistics

Subnet Statistics lists basic information about a subnet in the first column: Master SM name and its up time; Standby SMs' names; Summary of Links (number of internal switch links and host links); and Other ports (ports that are not in the subnet). The second and third columns show the statistical summary of nodes and ports separately. The top of each column displays the number of actives nodes/ports, followed by the numbers of no response and skipped nodes/ports, and then the distribution of device types (specifically Switch and HFI).