94
CONFIDENTIAL
26-Jan-04
© 2002 Procket Networks, Inc. All rights reserved.
MBGP Overview
•New multiprotocol attributes
•MP_REACH_NLRI
•MP_UNREACH_NLRI
•MP_REACH_NLRI and MP_UNREACH_NLRI
•Address Family Information (AFI) = 1 (IPv4)
•Sub-AFI = 1 (NLRI is used for unicast)
•Sub-AFI = 2 (NLRI is used for multicast RPF check)
•Sub-AFI = 3 (NLRI is used for both unicast and multicast RPF check)
•Allows for different policies between multicast and unicast
•