7. 7 (c) INTERNET MULTIFEED CO.
BGP Session CullingのACL設定
ipv6 access-list bgp-session-culling-v62
deny tcp 2001:db8:2::/64 eq bgp 2001:db8:2::/642
deny tcp 2001:db8:2::/64 2001:db8:2::/64 eq bgp 2
permit ipv6 any any 2
!2
ip access-list extended bgp-session-culling-v42
deny tcp 192.0.2.0 0.0.0.255 eq bgp 192.0.2.0 0.0.0.2552
deny tcp 192.0.2.0 0.0.0.255 192.0.2.0 0.0.0.255 eq bgp2
permit ip any any 2
!2
interface ethernet 1/12
ip access-group bgp-session-culling-v4 out 2
ipv6 traffic-filter bgp-session-culling-v6 out2
!2
Brocade IronWare,
https://github.com/bgp/bgp-session-culling-config-examples
8. 8 (c) INTERNET MULTIFEED CO.
IETF GROW WGで標準化中です
https://datatracker.ietf.org/doc/draft-iops-grow-bgp-session-culling/
Global Routing Operations W. Hargrave
Internet-Draft LONAP
Intended status: Best Current Practice M. Griswold
Expires: September 28, 2017 20C
J. Snijders
NTT
N. Hilliard
INEX
March 27, 2017
Mitigating Negative Impact of Maintenance through BGP Session Culling
draft-iops-grow-bgp-session-culling-01
Abstract
This document outlines an approach to mitigate negative impact on
networks resulting from maintenance activities. It includes guidance
for both IP networks and Internet Exchange Points (IXPs). The
approach is to ensure BGP-4 sessions affected by the maintenance are
forcefully torn down before the actual maintenance activities
commence.