Operation Manual – IPv6 RoutingH3C S3610&S5510 Series Ethernet Switches Table of Contentsiii4.5 IPv6 IS-IS Configuration Example ..................................................................................... 4-5Chapter 5 IPv6 BGP Configuration .............................................................................................. 5-15.1 IPv6 BGP Overview ........................................................................................................... 5-15.2 Configuration Task List ...................................................................................................... 5-25.3 Configuring IPv6 BGP Basic Functions ............................................................................. 5-35.3.1 Prerequisites ........................................................................................................... 5-35.3.2 Configuring an IPv6 Peer ........................................................................................ 5-35.3.3 Advertising a Local IPv6 Route ............................................................................... 5-45.3.4 Configuring a Preferred Value for Routes from a Peer/Peer Group ....................... 5-45.3.5 Specifying the Source Interface for Establishing TCP Connections ....................... 5-55.3.6 Allowing the establishment of a Non-Direct EBGP connection............................... 5-65.3.7 Configuring a Description for a Peer/Peer Group ................................................... 5-65.3.8 Disabling Session Establishment to a Peer/Peer Group ........................................ 5-75.3.9 Logging Peer State Changes .................................................................................. 5-75.4 Controlling Route Distribution and Reception.................................................................... 5-85.4.1 Prerequisites ........................................................................................................... 5-85.4.2 Configuring IPv6 BGP Route Redistribution ........................................................... 5-85.4.3 Advertising a Default Route to a Peer/Peer Group ................................................. 5-95.4.4 Configuring Route Distribution Policy...................................................................... 5-95.4.5 Configuring Route Reception Policy ..................................................................... 5-105.4.6 Configuring IPv6 BGP and IGP Route Synchronization ....................................... 5-115.4.7 Configuring Route Dampening.............................................................................. 5-125.5 Configuring IPv6 BGP Route Attributes........................................................................... 5-125.5.1 Prerequisites ......................................................................................................... 5-125.5.2 Configuring IPv6 BGP Preference and Default LOCAL_PREF and NEXT_HOPAttributes ........................................................................................................................ 5-135.5.3 Configuring the MED Attribute .............................................................................. 5-145.5.4 Configuring the AS_PATH Attribute ...................................................................... 5-145.6 Tuning and Optimizing IPv6 BGP Networks.................................................................... 5-155.6.1 Prerequisites ......................................................................................................... 5-155.6.2 Configuring IPv6 BGP Timers ............................................................................... 5-165.6.3 Configuring IPv6 BGP Soft Reset ......................................................................... 5-165.6.4 Configuring the Maximum Number of Load-Balanced Routes ............................. 5-175.7 Configuring a Large Scale IPv6 BGP Network ................................................................ 5-185.7.1 Prerequisites ......................................................................................................... 5-185.7.2 Configuring IPv6 BGP Peer Group ....................................................................... 5-185.7.3 Configuring IPv6 BGP Community........................................................................ 5-205.7.4 Configuring an IPv6 BGP Route Reflector............................................................ 5-215.8 Displaying and Maintaining IPv6 BGP Configuration ...................................................... 5-225.8.1 Displaying BGP ..................................................................................................... 5-225.8.2 Resetting IPv6 BGP Connections ......................................................................... 5-235.8.3 Clearing IPv6 BGP Information ............................................................................. 5-23
