| 54 |
Titel |
TI |
[DE] ERMÖGLICHUNG EINER DIENSTLEISTUNGSEBENEN-VEREINBARUNGSVERHANDLUNG
[EN] ENABLEMENT OF SERVICE LEVEL AGREEMENT NEGOTIATION
[FR] VALIDATION D'UNE NÉGOCIATION D'ACCORDS DE NIVEAU DE SERVICE |
| 71/73 |
Anmelder/Inhaber |
PA |
ALCATEL LUCENT, FR
|
| 72 |
Erfinder |
IN |
BUI DINH THAI, FR
;
PRUNAIRE MAGALI, FR
;
VERCHERE DOMINIQUE, FR
|
| 22/96 |
Anmeldedatum |
AD |
07.01.2014 |
| 21 |
Anmeldenummer |
AN |
14305013 |
|
Anmeldeland |
AC |
EP |
|
Veröffentlichungsdatum |
PUB |
08.07.2015 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
|
| 51 |
IPC-Hauptklasse |
ICM |
H04L 12/24
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
H04L 12/46
(2006.01)
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H04L 12/4633
H04L 41/042
H04L 41/342
H04L 41/5006
H04L 45/64
H04L 47/2408
H04L 47/2425
|
|
MCD-Hauptklasse |
MCM |
H04L 12/24
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
H04L 12/46
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] The invention relates to a method for enabling Service Level Agreement, SLA, negotiation, in a data center (1) comprising, at a first data center site, overlay and underlay network elements, the overlay network elements including a plurality of virtual machines (2), the underlay network elements including a gateway node (4). The data center (1) is connected to a provider edge node (7) of a carrier network (5) via the gateway node (4) through a User-Network Interface, UNI, (6) between the gateway node (4) and the provider edge node (7). The negotiation of the SLA between the first data center site and the carrier network (5) is controlled by a UNI control function. Egress traffic flows in the overlay network from at least one of the plurality of virtual machines (2) are encapsulated into a virtual network tunnel (8) by a virtual network control function, the virtual network tunnel (8) crossing the gateway node (4) and the UNI (6). The method comprises:
- dynamically communicating required Quality of Service, QoS, parameters detained by the virtual network control function to the UNI control function for an egress traffic flow within the virtual network tunnel (8); and
- applying the required QoS parameters in the SLA negotiation for the egress traffic flow. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US020050088977A1
WO002013067466A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
CARUGI M ET AL: "Service Requirements for Layer 3 Provider Provisioned Virtual Private Networks (PPVPNs); rfc4031.txt", 20050401, 1 April 2005 (2005-04-01), XP015041968, ISSN: 0000-0003 0;
LUYUAN FANG DAVID WARD REX FERNANDO CISCO MARIA NAPIERALA AT&T NABIL BITAR VERIZON: "BGP/MPLS IP VPN Virtual PE; draft-fang-l3vpn-virtual-pe-04.txt", BGP/MPLS IP VPN VIRTUAL PE; DRAFT-FANG-L3VPN-VIRTUAL-PE-04.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 21 October 2013 (2013-10-21), pages 1 - 24, XP015095580 0;
LUYUAN FANG JOHN EVANS DAVID WARD REX FERNANDO JOHN MULLOOLY CISCO NING SO TATA COMMUNICATIONS NABIL BITAR VERIZON: "BGP/MPLS IP VPN Virtual CE; draft-fang-l3vpn-virtual-ce-02.txt", BGP/MPLS IP VPN VIRTUAL CE; DRAFT-FANG-L3VPN-VIRTUAL-CE-02.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 21 October 2013 (2013-10-21), pages 1 - 18, XP015095579 0
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
H04L 12/24
H04L 12/46
H04L 45/64
H04L 47/2408
H04L 47/2425
|
