API Guide

Neighbor fall-over..................................................................................................................................................... 588
Configure password................................................................................................................................................. 589
Fast external fallover................................................................................................................................................ 591
Passive peering..........................................................................................................................................................592
Local AS.......................................................................................................................................................................593
AS number limit......................................................................................................................................................... 593
Redistribute routes...................................................................................................................................................595
Additional paths.........................................................................................................................................................595
MED attributes.......................................................................................................................................................... 595
Local preference attribute......................................................................................................................................596
Weight attribute........................................................................................................................................................ 597
Enable multipath........................................................................................................................................................597
Route-map filters...................................................................................................................................................... 598
Route reflector clusters.......................................................................................................................................... 598
Aggregate routes...................................................................................................................................................... 599
Confederations.......................................................................................................................................................... 600
Route dampening...................................................................................................................................................... 600
Timers.......................................................................................................................................................................... 602
Neighbor soft-reconfiguration............................................................................................................................... 602
Redistribute iBGP route to OSPF......................................................................................................................... 603
Example - BGP in a VLT topology.........................................................................................................................606
Example - Three-tier CLOS topology with eBGP............................................................................................... 611
Debug BGP..................................................................................................................................................................616
BGP commands..........................................................................................................................................................616
Equal cost multi-path......................................................................................................................................................651
Load balancing............................................................................................................................................................651
Maximum ECMP groups and paths...................................................................................................................... 655
ECMP commands..................................................................................................................................................... 655
IPv4 routing......................................................................................................................................................................659
Assign interface IP address.................................................................................................................................... 660
Configure static routing........................................................................................................................................... 661
Address Resolution Protocol...................................................................................................................................661
IPv4 routing commands...........................................................................................................................................662
IPv6 routing......................................................................................................................................................................667
Enable or disable IPv6.............................................................................................................................................. 667
IPv6 addresses...........................................................................................................................................................668
Stateless autoconfiguration....................................................................................................................................670
Neighbor Discovery.................................................................................................................................................. 670
Duplicate address discovery....................................................................................................................................671
Static IPv6 routing....................................................................................................................................................672
IPv6 destination unreachable................................................................................................................................. 672
IPv6 hop-by-hop options.........................................................................................................................................673
View IPv6 information..............................................................................................................................................673
IPv6 commands......................................................................................................................................................... 673
Open shortest path first............................................................................................................................................... 685
Autonomous system areas......................................................................................................................................685
Areas, networks, and neighbors............................................................................................................................ 686
Router types...............................................................................................................................................................686
Designated and backup designated routers........................................................................................................687
Link-state advertisements...................................................................................................................................... 688
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