■RFC 4721—Graceful Restart Mechanism for BGP (January 2007)
■RFC 4893—BGP Support for Four-octet AS Number Space (May 2007)
■Subcodes for BGP Cease Notification Message—draft-ietf-idr-cease-subcode-05.txt
(March 2004 expiration)
NOTE: IETF drafts are valid for only 6 months from the date of issuance. They must
be considered as works in progress. Please refer to the IETF Web site at
http://www.ietf.org for the latest drafts.
Features
Some of the more important BGP features supported by the E Series router are the
following:
â– Access lists
â– Advertisement intervals
â– Aggregation
â– BGP/MPLS VPNs
â– Communities
â– Confederations
â– EBGP multihop
â– IBGP single hop
â– Highly scalable BGP-4 architecture
â– Multicast
â– Next-hop self
â– Peer groups
â– Route dampening (also referred to as route damping)
â– Route mapping and attribute manipulation
â– Route origins
â– Route redistribution
â– Route reflectors
â– Soft-reconfiguration inbound
â– Synchronization enabling and disabling
â– Update source
16 â– Features
JUNOSe 11.1.x BGP and MPLS Configuration Guide