draft-ietf-bess-evpn-yang-05.txt   draft-ietf-bess-evpn-yang-06.txt 
BESS Working Group P. Brissette Ed. BESS Working Group P. Brissette Ed.
Internet Draft Cisco System Internet Draft Cisco System
Intended Status: Proposed Standard H. Shah Ed. Intended Status: Proposed Standard H. Shah Ed.
Expires: August 25, 2018 Ciena Corporation Expires: April 25, 2019 Ciena Corporation
I. Chen Ed. I. Chen Ed.
Jabil Jabil
I. Hussain Ed. I. Hussain Ed.
Infinera Corporation Infinera Corporation
K. Tiruveedhula Ed. K. Tiruveedhula Ed.
Juniper Networks Juniper Networks
J. Rabadan Ed. J. Rabadan Ed.
Nokia Nokia
February 21, 2018 October 22, 2018
Yang Data Model for EVPN Yang Data Model for EVPN
draft-ietf-bess-evpn-yang-05 draft-ietf-bess-evpn-yang-06
Abstract Abstract
This document describes a YANG data model for Ethernet VPN services. This document describes a YANG data model for Ethernet VPN services.
The model is agnostic of the underlay. It apply to MPLS as well as to The model is agnostic of the underlay. It apply to MPLS as well as to
VxLAN encapsulation. The model is also agnostic of the services VxLAN encapsulation. The model is also agnostic of the services
including E-LAN, E-LINE and E-TREE services. This document mainly including E-LAN, E-LINE and E-TREE services. This document mainly
focuses on EVPN and Ethernet-Segment instance framework. focuses on EVPN and Ethernet-Segment instance framework.
Status of this Memo Status of this Memo
skipping to change at page 4, line 23 skipping to change at page 4, line 23
Ethernet-Segment contains a list of interface to which any Ethernet- Ethernet-Segment contains a list of interface to which any Ethernet-
Segment attributes are configured/applied. Segment attributes are configured/applied.
The EVPN module has two main containers: common and instance. The The EVPN module has two main containers: common and instance. The
first one has common attributes to all VPNs where as the latter has first one has common attributes to all VPNs where as the latter has
attributes specific to an EVI (EVPN instance). This document state attributes specific to an EVI (EVPN instance). This document state
the scope of the EVPN object models definition. The following the scope of the EVPN object models definition. The following
documents are within the scope. This is not an exhaustive list but a documents are within the scope. This is not an exhaustive list but a
representation of documents that are covered for this work: representation of documents that are covered for this work:
o Requirements for EVPN: [RFC7209] o Reqs for EVPN:[RFC7209]
o EVPN: [RFC7432] o EVPN: [RFC7432]
o PBB-EVPN: [RFC7623] o PBB-EVPN: [RFC7623]
o EVPN-VPWS: [RFC8214] o EVPN-VPWS: [RFC8214]
o EVPN-ETREE: [RFC8317]
o EVPN Overlay [RFC8365]
The integration with L2VPN instance Yang model is being done as part The integration with L2VPN instance Yang model is being done as part
of the L2VPN Yang model. of the L2VPN Yang model.
Following documents will be covered at that time: Following documents will be covered at that time:
o E-TREE Support in EVPN & PBB-EVPN:
draft-ietf-bess-evpn-etree
o (PBB-)EVPN Seamless Integration with (PBB-)VPLS: o (PBB-)EVPN Seamless Integration with (PBB-)VPLS:
draft-ietf-bess-evpn-vpls-seamless-integ draft-ietf-bess-evpn-vpls-seamless-integ
o EVPN Virtual Ethernet Segment: o EVPN Virtual Ethernet Segment:
draft-sajassi-bess-evpn-virtual-eth-segment draft-sajassi-bess-evpn-virtual-eth-segment
o IP Prefix Advertisement in EVPN: o IP Prefix Advertisement in EVPN:
draft-ietf-bess-evpn-prefix-advertisement draft-ietf-bess-evpn-prefix-advertisement
o VXLAN DCI Using EVPN: o VXLAN DCI Using EVPN:
draft-boutros-l2vpn-vxlan-evpn draft-boutros-l2vpn-vxlan-evpn
o A Network Virtualization Overlay Solution using EVPN:
draft-ietf-bess-evpn-overlay
o Interconnect Solution for EVPN Overlay networks: o Interconnect Solution for EVPN Overlay networks:
draft-ietf-bess-dci-evpn-overlay draft-ietf-bess-dci-evpn-overlay
o Integrated Routing and Bridging in EVPN: o Integrated Routing and Bridging in EVPN:
draft-ietf-bess-evpn-inter-subnet-forwarding draft-ietf-bess-evpn-inter-subnet-forwarding
3.2 Ethernet-Segment Model 3.2 Ethernet-Segment Model
The Ethernet-Segment data model has a list of ES where each refer to The Ethernet-Segment data model has a list of ES where each refer to
an interface. All attributes are optional due to auto-sensing default an interface. All attributes are optional due to auto-sensing default
mode where all values are auto-derive from the network connectivity. mode where all values are auto-derive from the network connectivity.
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6. IANA Considerations 6. IANA Considerations
None. None.
7. References 7. References
7.1. Normative Reference 7.1. Normative Reference
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, DOI Requirement Levels", BCP 14, RFC 2119, DOI
10.17487/RFC2119, March 1997, <http://www.rfc- 10.17487/RFC2119, March 1997, <https://www.rfc-
editor.org/info/rfc2119>. editor.org/info/rfc2119>.
7.2. Informative References 7.2. Informative References
[RFC6241] Enns, R., Ed., Bjorklund, M., Ed., Schoenwaelder, J., Ed., [RFC6241] Enns, R., Ed., Bjorklund, M., Ed., Schoenwaelder, J., Ed.,
and A. Bierman, Ed., "Network Configuration Protocol and A. Bierman, Ed., "Network Configuration Protocol
(NETCONF)", RFC 6241, DOI 10.17487/RFC6241, June 2011, (NETCONF)", RFC 6241, DOI 10.17487/RFC6241, June 2011,
<http://www.rfc-editor.org/info/rfc6241>. <https://www.rfc-editor.org/info/rfc6241>.
[RFC6020] Bjorklund, M., Ed., "YANG - A Data Modeling Language for [RFC6020] Bjorklund, M., Ed., "YANG - A Data Modeling Language for
the Network Configuration Protocol (NETCONF)", RFC 6020, the Network Configuration Protocol (NETCONF)", RFC 6020,
DOI 10.17487/RFC6020, October 2010, <http://www.rfc- DOI 10.17487/RFC6020, October 2010, <https://www.rfc-
editor.org/info/rfc6020>. editor.org/info/rfc6020>.
[RFC6242] Wasserman, M., "Using the NETCONF Protocol over Secure [RFC6242] Wasserman, M., "Using the NETCONF Protocol over Secure
Shell (SSH)", RFC 6242, DOI 10.17487/RFC6242, June 2011, Shell (SSH)", RFC 6242, DOI 10.17487/RFC6242, June 2011,
<http://www.rfc-editor.org/info/rfc6242>. <https://www.rfc-editor.org/info/rfc6242>.
[RFC6536] Bierman, A. and M. Bjorklund, "Network Configuration [RFC6536] Bierman, A. and M. Bjorklund, "Network Configuration
Protocol (NETCONF) Access Control Model", RFC 6536, DOI Protocol (NETCONF) Access Control Model", RFC 6536, DOI
10.17487/RFC6536, March 2012, <http://www.rfc- 10.17487/RFC6536, March 2012, <https://www.rfc-
editor.org/info/rfc6536>. editor.org/info/rfc6536>.
[RFC7209] Sajassi, A., Aggarwal, R., Uttaro, J., Bitar, N., [RFC7209] Sajassi, A., Aggarwal, R., Uttaro, J., Bitar, N.,
Henderickx, W., and A. Isaac, "Requirements for Ethernet Henderickx, W., and A. Isaac, "Requirements for Ethernet
VPN (EVPN)", RFC 7209, DOI 10.17487/RFC7209, May 2014, VPN (EVPN)", RFC 7209, DOI 10.17487/RFC7209, May 2014,
<http://www.rfc-editor.org/info/rfc7209>. <https://www.rfc-editor.org/info/rfc7209>.
[RFC7432] Sajassi, A., Ed., Aggarwal, R., Bitar, N., Isaac, A., [RFC7432] Sajassi, A., Ed., Aggarwal, R., Bitar, N., Isaac, A.,
Uttaro, J., Drake, J., and W. Henderickx, "BGP MPLS-Based Uttaro, J., Drake, J., and W. Henderickx, "BGP MPLS-Based
Ethernet VPN", RFC 7432, DOI 10.17487/RFC7432, February Ethernet VPN", RFC 7432, DOI 10.17487/RFC7432, February
2015, <http://www.rfc-editor.org/info/rfc7432>. 2015, <https://www.rfc-editor.org/info/rfc7432>.
[RFC7623] Sajassi, A., Ed., Salam, S., Bitar, N., Isaac, A., and W. [RFC7623] Sajassi, A., Ed., Salam, S., Bitar, N., Isaac, A., and W.
Henderickx, "Provider Backbone Bridging Combined with Henderickx, "Provider Backbone Bridging Combined with
Ethernet VPN (PBB-EVPN)", RFC 7623, DOI 10.17487/RFC7623, Ethernet VPN (PBB-EVPN)", RFC 7623, DOI 10.17487/RFC7623,
September 2015, <http://www.rfc-editor.org/info/rfc7623>. September 2015, <https://www.rfc-editor.org/info/rfc7623>.
[RFC8214] Boutros, S., Sajassi, A., Salam, S., Drake, J., and J.
Rabadan, "Virtual Private Wire Service Support in Ethernet
VPN", RFC 8214, DOI 10.17487/RFC8214, August 2017,
<https://www.rfc-editor.org/info/rfc8214>.
Authors' Addresses Authors' Addresses
Patrice Brissette Patrice Brissette
Cisco Systems, Inc. Cisco Systems, Inc.
EMail: pbrisset@cisco.com EMail: pbrisset@cisco.com
Himanshu Shah Himanshu Shah
Ciena Corporation Ciena Corporation
EMail: hshah@ciena.com EMail: hshah@ciena.com
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