| 摘要 |
A communication device includes a communication unit that has a plurality of ports and relays data in accordance with a setting status of a plurality of VLANs; a status information management unit that manages, for each of the ports, status information that indicates whether or not the port is currently used by each of the VLANs; and an SNMP processing unit that receives a request, on a port-by-port basis, for the status information in accordance with an SNMP, obtains the status information, on a port-by-port basis, from the status information management unit, and sends the obtained status information to another device in accordance with the SNMP. |
