I-D Action: draft-sajassi-bess-evpn-fast-df-recovery-01.txt
internet-drafts@ietf.org Mon, 05 March 2018 19:22 UTC
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A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Fast Recovery for EVPN DF Election Authors : Ali Sajassi Gaurav Badoni Dhananjaya Rao Patrice Brissette John Drake Filename : draft-sajassi-bess-evpn-fast-df-recovery-01.txt Pages : 19 Date : 2018-03-05 Abstract: Ethernet Virtual Private Network (EVPN) solution [RFC 7432] describes DF election procedures for multi-homing Ethernet Segments. These procedures are enhanced further in [DF-FRAMEWORK] by applying Highest Random Weight Algorithm for DF election in order to avoid DF status unnecessarily upon a failure. This draft makes further improvement to DF election procedures in [DF-FRAMEWORK] by providing two options for fast DF election upon recovery of the failed link or node associated with the multi-homing Ethernet Segment. This fast DF election is achieved independent of number of EVIs associated with that Ethernet Segment and it is performed via a simple signaling between the recovered PE and each PE in the multi-homing group. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-sajassi-bess-evpn-fast-df-recovery/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-sajassi-bess-evpn-fast-df-recovery-01 https://datatracker.ietf.org/doc/html/draft-sajassi-bess-evpn-fast-df-recovery-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-sajassi-bess-evpn-fast-df-recovery-01 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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