| 摘要 |
A disclosed switch (100) includes: ports that include a first port (PORT 1) to be connected to another switch included in a first domain that includes plural switches to be virtually integrated, and a second port (PORT 2) that is other than the first port; a first processing unit (111) configured to obtain data of a switch included in the first domain through the first port; and a second processing (112) unit configured to obtain data of switches included in a second domain that is adjacent to the first domain through the second port and obtain data of switches included in the second domain from the another switch included in the first domain to identify, from among the ports, plural ports that are connected to the second domain, perform a setting for the identified plural ports, and perform a first processing to make plural domains that include the first and second domains a tree structure. |
