OAM capability discovery method in Ethernet passive optical...

Details OAM capability discovery method in Ethernet passive optical... OAM capability discovery method in Ethernet passive optical...

2008-07-22

2008-07-22

Levitan, Dmitry (Department: 2616)

Multiplex communications

Network configuration determination

Reexamination Certificate

active

10634694

ABSTRACT:
An OAM capability discovery method in Ethernet passive optical network is disclosed. An OLT assigns identifications according to a registration request of the plurality of ONUs connected to the OLT. In response, the OLT transmits an OAM capability information message of the OLT to a random ONU from among the registered plurality of ONUs, and the random ONU transmits an OAM capability information message of the random ONU to the OLT, then finally the OLT transmits an OAM capability discovery completion message to ONU.

REFERENCES:
patent: 6028860 (2000-02-01), Laubach et al.
patent: 6144665 (2000-11-01), Karasawa
patent: 6804256 (2004-10-01), Chang
patent: 6834052 (2004-12-01), Karasawa
patent: 7127167 (2006-10-01), Sala et al.
patent: 7209443 (2007-04-01), Mukai et al.
patent: 2003/0177215 (2003-09-01), Sutherland et al.
patent: WO 97/09807 (1997-03-01), None
ONU auto discovery, IEEE 802.3ah Ethernet in the First Mile Task Force, Mar. 2002, 19 pages.
ONU auto discovery, IEEE 802.3ah Ethernet in the First Mile Task Force, May 2002, 21 pages.
Johnson, Dr. H.; “IEEE P802.3z/D1 Overview;” Packet Engines Incorporated Gigabit Ethernet; Jan. 23, 1997.
ITU-T Study Group 15 (1997-2000); ITU-T Recommendation G983.1; “Broadband Optical Access Systems based on Passive Optical Networks (PON);” Series G: Transmission Systems and Media, Digital Systems and Networks.
Interworking Task Group of IEEE 802.1; IEEE P802.1ah/D1.0; “Virtual Bridged Local Area Networks—Amendment 6: Provider Backbone Bridges;” IEEE; Jul. 17, 2005.
IEEE Draft P802.3ah/D1.0; 2002; 599 pgs.
Lim, Seyoun;et al.; OAM Capability Discovery; IEEE 802.3ah EFM—New Orleans, Sep. 2002; 9 pgs.

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