NetFlow Export of BGP Nexthop Information

Table Of Contents

NetFlow Export of BGP Next Hop Information

NetFlow Export of BGP Next Hop Information

---

The NetFlow Border Gateway Protocol (BGP) Next Hop Export feature lets you measure network traffic on a per-BGP next-hop basis.

Configuration Information

Configuration information is included in the "Configuring NetFlow BGP Next Hop Support for Accounting and Analysis" module in the Cisco IOS NetFlow Configuration Guide, Cisco IOS Release 12.4.

The following sections provide information about this feature:

•Information About Configuring NetFlow BGP Next Hop Support for Accounting and Analysis

•How to Configure NetFlow BGP Next Hop Support for Accounting and Analysis

•Configuration Examples for NetFlow BGP Next Hop Support for Accounting and Analysis

For a complete list of features included in the "Configuring NetFlow BGP Next Hop Support for Accounting and Analysis" module, see the Feature Information Table located toward the end of the module.

Command Reference Information

Command reference information is included in the Cisco IOS NetFlow Command Reference, Cisco IOS Release 12.2SB, at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122sb/cr/sbnf_r/

New or Modified Commands

The following commands are new or modified for this feature:

•ip flow-aggregation cache

•ip flow egress

•ip flow-export

•ip flow ingress

•show ip cache flow aggregation

•show ip cache verbose flow

CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys, MeetingPlace, MGX, Networking Academy, Network Registrar, Packet, PIX, ProConnect, RateMUX, ScriptShare, SlideCast, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0609R)

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

© 2006 Cisco Systems, Inc. All rights reserved.