Alcatel-Lucent 9000 Switch User Manual


 
Configuring BGP BGP Specifications
OmniSwitch 6800/6850/9000 Advanced Routing Configuration Guide December 2007 page 4-3
BGP Specifications
RFCs Supported 4271–A Border Gateway Protocol 4 (BGP-4)
2439–BGP Route Flap Damping
3392–Capabilities Advertisement with BGP-4
2385–Protection of BGP Sessions via the TCP MD5
Signature Option
1997–BGP Communities Attribute
4456–BGP Route Reflection: An Alternative to Full Mesh
Internal BGP (IBGP)
3065–Autonomous System Confederations for BGP
4273–Definitions of Managed Objects for BGP-4
4760–Multiprotocol Extensions for BGP-4
2545–Use of BGP-4 Multiprotocol Extensions for IPv6
Inter-Domain Routing
BGP Attributes Supported Origin, AS Path, Next Hop (IPv4), MED, Local Prefer-
ence, Atomic Aggregate, Aggregator (IPv4), Community,
Originator ID, Cluster List, Multiprotocol Reachable
NLRI (IPv6), Multiprotocol Unreachable NLRI (IPv6).
Maximum BGP Peers per Router 32
Maximum number of routes supported 65,000
Range for AS Numbers 1 to 65535
Range of Local Preference Values 0 to 4294967295
Range for Confederation IDs (not sup-
ported in IPv6)
0 to 65535
Range for MED Attribute 0 to 4294967295