A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : BGP Flow-Spec Redirect to Tunnel action
Authors : Weiguo Hao
Zhenbin Li
Lucy Yong
Filename : draft-hao-idr-flowspec-redirect-tunnel-00.txt
Pages : 8
Date : 2015-10-06
Abstract:
This draft defines a new flow-spec action, redirect-to-Tunnel, and a
new sub-TLV for the redirect extended community to provide
redirecting a flow to a tunnel. A BGP UPDATE for a flow-spec NLRI
can contain the extended community. When activated, the
corresponding flow packets will be encapsulated by a tunnel
encapsulation protocol and then be forward to the target IP address.
The redirected tunnel information and target IP address are encoded
in BGP Path Attribute [TUNNELENCAPS] [MPP] that is carried in the
BGP flow-spec UPDATE. The draft expends the tunnel encapsulation
attribute to apply to flow-spec SAFI, i.e. 133 and 134.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-hao-idr-flowspec-redirect-tunnel/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-hao-idr-flowspec-redirect-tunnel-00
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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