draft-ietf-idr-error-handling-01.txt | draft-ietf-idr-error-handling-02.txt | |||
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Internet Engineering Task Force (IETF) J. Scudder | Internet Engineering Task Force (IETF) J. Scudder | |||
Internet Draft Juniper Networks | Internet Draft Juniper Networks | |||
Update: 1997, 4271, 4360 (if approved) E. Chen | Update: 1997, 4271, 4360 (if approved) E. Chen | |||
Intended Status: Standards Track P. Mohapatra | Intended Status: Standards Track P. Mohapatra | |||
Expires: June 16, 2012 K. Patel | Expires: December 18, 2012 K. Patel | |||
Cisco Systems | Cisco Systems | |||
December 15, 2011 | June 17, 2012 | |||
Revised Error Handling for BGP UPDATE Messages | Revised Error Handling for BGP UPDATE Messages | |||
draft-ietf-idr-error-handling-01.txt | draft-ietf-idr-error-handling-02.txt | |||
Abstract | Abstract | |||
According to the base BGP specification, a BGP speaker that receives | According to the base BGP specification, a BGP speaker that receives | |||
an UPDATE message containing a malformed attribute is required to | an UPDATE message containing a malformed attribute is required to | |||
reset the session over which the offending attribute was received. | reset the session over which the offending attribute was received. | |||
This behavior is undesirable as a session reset would impact not only | This behavior is undesirable as a session reset would impact not only | |||
routes with the offending attribute, but also other valid routes | routes with the offending attribute, but also other valid routes | |||
exchanged over the session. This document partially revises the | exchanged over the session. This document partially revises the | |||
error handling for UPDATE messages, and provides guidelines for the | error handling for UPDATE messages, and provides guidelines for the | |||
skipping to change at page 1, line 47 | skipping to change at page 1, line 47 | |||
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." | |||
The list of current Internet-Drafts can be accessed at | The list of current Internet-Drafts can be accessed at | |||
http://www.ietf.org/1id-abstracts.html | http://www.ietf.org/1id-abstracts.html | |||
The list of Internet-Draft Shadow Directories can be accessed at | The list of Internet-Draft Shadow Directories can be accessed at | |||
http://www.ietf.org/shadow.html | http://www.ietf.org/shadow.html | |||
This Internet-Draft will expire on June 16, 2012. | This Internet-Draft will expire on December 18, 2012. | |||
Copyright Notice | Copyright Notice | |||
Copyright (c) 2011 IETF Trust and the persons identified as the | Copyright (c) 2012 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 | |||
carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
to this document. Code Components extracted from this document must | to this document. Code Components extracted from this document must | |||
include Simplified BSD License text as described in Section 4.e of | include Simplified BSD License text as described in Section 4.e of | |||
the Trust Legal Provisions and are provided without warranty as | the Trust Legal Provisions and are provided without warranty as | |||
End of changes. 5 change blocks. | ||||
5 lines changed or deleted | 5 lines changed or added | |||
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