A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Label Switched Path (LSP) Ping for IPv6 Pseudowire FECs
Author(s) : Mach(Guoyi) Chen
Ping Pan
Carlos Pignataro
Filename : draft-chen-mpls-ipv6-pw-lsp-ping-00.txt
Pages : 7
Date : 2011-08-04
The Pseudowire FEC sub-TLVs for the Target FEC Stack in the LSP Ping
mechanism are implicitly defined for IPv4 Provider Edge (PEs)
routers. There is, however, a degree of potential ambiguity in the
specification of these sub-TLVs since the address family is not
specified but could be inferred from the length. This document
updates RFC4379 to explicitly constraint these sub-TLVs for IPv4 LDP
sessions, and extends Pseudowire LSP Ping to the IPv6 scenario where
an IPv6 LDP session is used to signal the Pseudowire (i.e., where the
Sender's and Receiver's IP addresses are IPv6 addresses.) This is
done by defining two new LSP Ping sub-TLVs for IPv6 Pseudowire FECs.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-chen-mpls-ipv6-pw-lsp-ping-00.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-chen-mpls-ipv6-pw-lsp-ping-00.txt
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