draft-ietf-grow-simple-va-04.txt   draft-ietf-grow-simple-va-05.txt 
GROW Working Group R. Raszuk GROW Working Group R. Raszuk
Internet-Draft NTT MCL Internet-Draft NTT MCL
Intended status: Informational A. Lo Intended status: Informational A. Lo
Expires: March 18, 2012 Cisco Expires: November 4, 2012 Arista
L. Zhang L. Zhang
UCLA UCLA
X. Xu X. Xu
Huawei Huawei
September 15, 2011 May 3, 2012
Simple Virtual Aggregation (S-VA) Simple Virtual Aggregation (S-VA)
draft-ietf-grow-simple-va-04.txt draft-ietf-grow-simple-va-05.txt
Abstract Abstract
The continued growth in the Default Free Routing Table (DFRT) The continued growth in the Default Free Routing Table (DFRT)
stresses the global routing system in a number of ways. One of the stresses the global routing system in a number of ways. One of the
most costly stresses is FIB size: ISPs often must upgrade router most costly stresses is FIB size: ISPs often must upgrade router
hardware simply because the FIB has run out of space, and router hardware simply because the FIB has run out of space, and router
vendors must design routers that have adequate FIB. vendors must design routers that have adequate FIB.
FIB suppression is an approach to relieving stress on the FIB by NOT FIB suppression is an approach to relieving stress on the FIB by NOT
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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 March 18, 2012. This Internet-Draft will expire on November 4, 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
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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
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Requirement Levels", BCP 14, RFC 2119, March 1997. Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC4271] Rekhter, Y., Li, T., and S. Hares, "A Border Gateway [RFC4271] Rekhter, Y., Li, T., and S. Hares, "A Border Gateway
Protocol 4 (BGP-4)", RFC 4271, January 2006. Protocol 4 (BGP-4)", RFC 4271, January 2006.
7.2. Informative References 7.2. Informative References
[I-D.ietf-grow-va] [I-D.ietf-grow-va]
Francis, P., Xu, X., Ballani, H., Jen, D., Raszuk, R., and Francis, P., Xu, X., Ballani, H., Jen, D., Raszuk, R., and
L. Zhang, "FIB Suppression with Virtual Aggregation", L. Zhang, "FIB Suppression with Virtual Aggregation",
draft-ietf-grow-va-05 (work in progress), June 2011. draft-ietf-grow-va-06 (work in progress), December 2011.
Authors' Addresses Authors' Addresses
Robert Raszuk Robert Raszuk
NTT MCL NTT MCL
101 S Ellsworth Avenue Suite 350 101 S Ellsworth Avenue Suite 350
San Mateo, CA 94401 San Mateo, CA 94401
US US
Email: robert@raszuk.net Email: robert@raszuk.net
Alton Lo Alton Lo
Cisco Systems, Inc. Arista Networks
170 West Tasman Drive 5470 Great America Parkway
San Jose, CA 95134 Santa Clara, CA 95054
USA USA
Phone: Phone:
Email: altonlo@cisco.com Email: altonlo@aristanetworks.com
Lixia Zhang Lixia Zhang
UCLA UCLA
3713 Boelter Hall 3713 Boelter Hall
Los Angeles, CA 90095 Los Angeles, CA 90095
US US
Phone: Phone:
Email: lixia@cs.ucla.edu Email: lixia@cs.ucla.edu
Xiaohu Xu Xiaohu Xu
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