NETWORK DEVICE AND NETWORK TEST METHOD

[Problem] To deal with interference in cases where a plurality of business operators perform testing at the same time at different MEG levels.[Solution] A network device 2 includes a frame distinguishing unit 22a that, upon receiving a start instruction for a test from a control device 3, monitors w...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SAKAMOTO, Masumi, SHINKAI, Masaki, ARAYA, Katsuhiro, KOBAYASHI, Hirokazu, ANDO, Masafumi, NISHIO, Genichi
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	[Problem] To deal with interference in cases where a plurality of business operators perform testing at the same time at different MEG levels.[Solution] A network device 2 includes a frame distinguishing unit 22a that, upon receiving a start instruction for a test from a control device 3, monitors whether or not an OAM frame of a preceding test of a different level from a MEG level of an own device has arrived at the own device, for a predetermined period, and a CPU 24 that, if the frame distinguishing unit 22a detects arrival of the OAM frame, and determination is made that its own test will affect the preceding test, notifies the result of the detection and determination.