Real time configuration and provisioning for a carrier ethernet exchange

• US 8,537,845 B2
• Filed: 09/13/2012
• Issued: 09/17/2013
• Est. Priority Date: 09/04/2009
• Status: Active Grant

• Current Assignee: Equnix Incorporated
• Original Assignee: Equnix Incorporated
• Inventors: Waldrop, Craig Alan, Youn, Sukwan, Patterson, Lane Gordon
• Primary Examiner(s): ABELSON, RONALD B
• Application Number:
  US13/614,865
• Publication Number:
  US 20130013442A1
• Time in Patent Office: 369 Days
• Field of Search: 370/395.53, 370/401, 705/80
• US Class Current: 370/401
• CPC Class Codes: G06Q 30/0611 Request for offers or quotes
• CPC Class Codes: H04L 12/4625 Single bridge functionality, e.g. connection of two networks over a single bridge
• CPC Class Codes: H04L 12/4641 Virtual LANs, VLANs, e.g. virtual private networks [VPN] LAN interconnection over a bridge based backbone H04L12/462; encapsulation techniques H04L12/4633; routing of packets H04L45/00; packet switches H04L49/00; virtual private networks for security H04L63/0272
• CPC Class Codes: H04L 41/0896 Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, H04L47/76
• CPC Class Codes: H04L 41/5003 Managing SLA; Interaction between SLA and QoS
• CPC Class Codes: H04L 41/5054 Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components
• CPC Class Codes: H04L 49/3054 Auto-negotiation, e.g. access control between switch gigabit interface connector [GBIC] and link

Abstract

An Ethernet switch platform is configured to receive and process a provisioning order to establish a logical virtual circuit interconnecting a physical port associated with a buying carrier and a physical port associated with a selling carrier to set up a private network to private network connection between the buying and selling carriers. The virtual circuit is established with parameters called for in a request for quote (RFQ) initiated by the buying carrier and in a response to the RFQ submitted by the selling carrier. Information from the RFQ and from the response together with information previously stored in a relational database is extracted and used to fill out the provisioning order. The information extracted from the database include profile information and network service information associated with the buying and selling carriers.

Claims

1. An apparatus comprising:

an Ethernet switch platform configured to present web pages and templates via a web portal to enable a plurality of carriers to participate in the Ethernet switch platform, the templates soliciting information from the carriers and store the information into a relational database, the web portal enabling a buying carrier to submit a request for quote (RFQ) for network services, a selling carrier to submit a response to the RFQ, and either or both of the buying carrier and the selling carrier to initiate a provisioning order after entering into an agreement, wherein fields of the provisioning order are filled out based on the information stored in the relational database and based on information extracted from the RFQ and the response to the RFQ, and wherein the provisioning order is to enable an Ethernet network of the buying carrier to connect to an Ethernet network of the selling carrier using the Ethernet switch platform.

2. The apparatus of claim 1, wherein a first routine of the Ethernet switch platform is coded to extract the information from the RFQ and the response to the RFQ to fill out some of the fields of the provisioning order, and wherein a second routine of the Ethernet switch platform is coded to extract the information from the relational database to fill out the some other fields of the provisioning order.

3. The apparatus of claim 2, wherein the information extracted from the relational database includes network service information comprising virtual local area network (VLAN) frame type, VLAN identifier (ID), tag protocol identifier (TPID), quality of service (QoS), and profile type, the network service information previously provided via the web portal.

4. The apparatus of claim 3, wherein the information extracted from the relational database includes profile information of the buying and selling carriers, the profile information previously provided via the web portal.

5. The apparatus of claim 4, wherein the provisioning order is processed by the Ethernet switch platform to establish a logical virtual circuit interconnecting a physical port associated with the buying carrier and a physical port associated with the selling carrier to set up a private network to private network connection, wherein the virtual circuit is established with parameters called for in the RFQ and in the response to the RFQ.

6. The apparatus of claim 4, wherein each time the network service information is updated by the buying or selling carrier via the web portal, that information is extracted, stored and associated with the profile information of the buying or selling carrier.

7. The apparatus of claim 4, wherein the buying and selling carriers are to connect wirings of their Ethernet networks to their respective physical ports of a plurality of physical ports available with the Ethernet switch platform, wherein each of the plurality of physical ports is associated with one or more VLAN IDs.

8. The apparatus of claim 7, wherein each of the VLAN IDs is associated with a unique record to store that network characteristics information of that VLAN ID, wherein the network characteristics information is stored into the relational database and reused for subsequent provisioning of other virtual circuits between the buying and selling carriers, between the buying carrier and another carrier, or between the selling carrier and another carrier.

9. The apparatus of claim 2, wherein the second routine is configured to check for consistency of the information used for provisioning and to cross check fidelity of the information included in the provisioning order.

10. The apparatus of claim 9, wherein the second routine is configured to check for consistency of information based on:

a) a first table that maintains all virtual circuits established in the Ethernet switch platform and their characteristics;

b) a second table that maintains all physical networks connecting to the ports of the Ethernet switch platform and their characteristics; and

c) the profiles of the buying and selling carriers and any associated VLAN records.

11. The apparatus of claim 1, wherein the Ethernet switch platform is configured to perform translation of frames and mapping of quality of service (Qos) as frames traverse from the Ethernet network of the buying carrier to the Ethernet network of the selling carrier, wherein the translation of frames includes translating Ethernet frame type and frame identifier (ID).

12. The apparatus of claim 11, wherein the frame translation performed by the Ethernet switch platform comprises preserving a portion of an incoming frame including a service frame carrying data, and translating the portion of the incoming frame including at least Maximum Transmission Unit (MTU) translation, virtual local area network identifier (VLAN ID) translation and tag protocol identifier (TPID) translation.

13. The apparatus of claim 12, wherein the Ethernet switch platform is configured to perform handshaking, mapping, and conversion between different protocols and guarantee of service metrics used by the buying and selling carriers.

14. The apparatus of claim 13, wherein the Ethernet switch platform is configured to enable the buying and selling carriers to perform real time monitoring and troubleshooting of the virtual circuit in the Ethernet switch platform as well as their Ethernet networks connected to physical ports of the Ethernet switch platform.

15. The apparatus of claim 14, wherein the real time monitoring and troubleshooting are performed using the web portal or using application programming interface (API) associated with the web portal, and wherein the Ethernet switch platform is configured to provide steady state monitoring service as well as failure state service status test.

16. The apparatus of claim 15, wherein the web portal is configured to operate as an interactive tool, enabling monitoring performance of the Ethernet switch platform and providing service and maintenance calls, and providing automated troubleshooting and test or verification steps to fix issues related to the virtual circuit.

17. A method for interconnecting private Ethernet networks using an Ethernet exchange platform, the method comprising:

presenting web pages and templates via a web portal to enable a plurality of carriers to participate in an Ethernet switch platform,

soliciting information through the templates from the carriers;

storing the information into a relational database,

enabling a buying carrier via the web portal to submit a request for quote (RFQ) for network services, a selling carrier via the web portal to submit a response to the RFQ, and either or both of the buying carrier and the selling carrier to initiate a provisioning order after entering into an agreement,

filling out fields of the provisioning order automatically by the Ethernet switch platform based on the information stored in the relational database and based on information extracted from the RFQ and the response to the RFQ, and

wherein the provisioning order is to enable a first private Ethernet network of the buying carrier to connect to a second private Ethernet network of the selling carrier using the Ethernet switch platform.

18. The method of claim 17, further comprising extracting the information from the RFQ and the response to the RFQ to fill out some of the fields of the provisioning order by a first routine of the Ethernet switch platform, and

extracting the information from the relational database to fill out some other fields of the provisioning order by a second routine of the Ethernet switch platform.

19. The method of claim 18, further comprising processing the provisioning order by the Ethernet exchange platform to establish a logical virtual circuit interconnecting a physical port associated with the buying carrier and a physical port associated with the selling carrier to set up a private network to private network connection, wherein the virtual circuit is established with parameters called for in the RFQ and in the response to the RFQ.

20. The method of claim 17, further comprising connecting wirings of the buying and selling carriers'"'"' first and second private Ethernet networks to their respective physical ports of a plurality of physical ports available with the Ethernet switch platform, wherein each of the plurality of physical ports is associated with one or more VLAN IDs;

wherein each of the VLAN IDs is associated with a unique record to store that network characteristics information of that VLAN ID, wherein the network characteristics information is stored into the relational database and reused for subsequent provisioning of other virtual circuits between the buying and selling carriers, between the buying carrier and another carrier, or between the selling carrier and another carrier.