| < draft-ietf-dime-ovli-07.txt | draft-ietf-dime-ovli-08.txt > | |||
|---|---|---|---|---|
| Diameter Maintenance and Extensions (DIME) J. Korhonen, Ed. | Diameter Maintenance and Extensions (DIME) J. Korhonen, Ed. | |||
| Internet-Draft Broadcom | Internet-Draft Broadcom | |||
| Intended status: Standards Track S. Donovan, Ed. | Intended status: Standards Track S. Donovan, Ed. | |||
| Expires: July 30, 2015 B. Campbell | Expires: August 8, 2015 B. Campbell | |||
| Oracle | Oracle | |||
| L. Morand | L. Morand | |||
| Orange Labs | Orange Labs | |||
| January 26, 2015 | February 4, 2015 | |||
| Diameter Overload Indication Conveyance | Diameter Overload Indication Conveyance | |||
| draft-ietf-dime-ovli-07.txt | draft-ietf-dime-ovli-08.txt | |||
| Abstract | Abstract | |||
| This specification defines a base solution for Diameter overload | This specification defines a base solution for Diameter overload | |||
| control, referred to as Diameter Overload Indication Conveyance | control, referred to as Diameter Overload Indication Conveyance | |||
| (DOIC). | (DOIC). | |||
| Status of This Memo | Status of This Memo | |||
| This Internet-Draft is submitted in full conformance with the | This Internet-Draft is submitted in full conformance with the | |||
| skipping to change at page 1, line 36 ¶ | skipping to change at page 1, line 36 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at http://datatracker.ietf.org/drafts/current/. | Drafts is at http://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on July 30, 2015. | This Internet-Draft will expire on August 8, 2015. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2015 IETF Trust and the persons identified as the | Copyright (c) 2015 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (http://trustee.ietf.org/license-info) in effect on the date of | (http://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| skipping to change at page 27, line 31 ¶ | skipping to change at page 27, line 31 ¶ | |||
| 7.8. Attribute Value Pair flag rules | 7.8. Attribute Value Pair flag rules | |||
| +---------+ | +---------+ | |||
| |AVP flag | | |AVP flag | | |||
| |rules | | |rules | | |||
| +----+----+ | +----+----+ | |||
| AVP Section | |MUST| | AVP Section | |MUST| | |||
| Attribute Name Code Defined Value Type |MUST| NOT| | Attribute Name Code Defined Value Type |MUST| NOT| | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-Supported-Features TBD1 6.1 Grouped | | V | | |OC-Supported-Features TBD1 7.1 Grouped | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-Feature-Vector TBD2 6.2 Unsigned64 | | V | | |OC-Feature-Vector TBD2 7.2 Unsigned64 | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-OLR TBD3 6.3 Grouped | | V | | |OC-OLR TBD3 7.3 Grouped | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-Sequence-Number TBD4 6.4 Unsigned64 | | V | | |OC-Sequence-Number TBD4 7.4 Unsigned64 | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-Validity-Duration TBD5 6.5 Unsigned32 | | V | | |OC-Validity-Duration TBD5 7.5 Unsigned32 | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-Report-Type TBD6 6.6 Enumerated | | V | | |OC-Report-Type TBD6 7.6 Enumerated | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| |OC-Reduction | | | | |OC-Reduction | | | | |||
| | -Percentage TBD7 6.7 Unsigned32 | | V | | | -Percentage TBD7 7.7 Unsigned32 | | V | | |||
| +--------------------------------------------------+----+----+ | +--------------------------------------------------+----+----+ | |||
| As described in the Diameter base protocol [RFC6733], the M-bit usage | As described in the Diameter base protocol [RFC6733], the M-bit usage | |||
| for a given AVP in a given command may be defined by the application. | for a given AVP in a given command may be defined by the application. | |||
| 8. Error Response Codes | 8. Error Response Codes | |||
| When a DOIC node rejects a Diameter request due to overload, the DOIC | When a DOIC node rejects a Diameter request due to overload, the DOIC | |||
| node MUST select an appropriate error response code. This | node MUST select an appropriate error response code. This | |||
| determination is made based on the probability of the request | determination is made based on the probability of the request | |||
| End of changes. 11 change blocks. | ||||
| 11 lines changed or deleted | 11 lines changed or added | |||
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