Users Guide

Table Of Contents
Load balancing............................................................................................................................................................ 701
Maximum ECMP groups and paths...................................................................................................................... 705
ECMP commands......................................................................................................................................................705
IPv4 routing......................................................................................................................................................................709
Assign interface IP address.................................................................................................................................... 709
Configure static routing............................................................................................................................................ 711
Address Resolution Protocol....................................................................................................................................711
IPv4 routing commands............................................................................................................................................712
IPv6 routing....................................................................................................................................................................... 717
Enable or disable IPv6...............................................................................................................................................718
IPv6 addresses............................................................................................................................................................718
Stateless autoconfiguration....................................................................................................................................720
Neighbor Discovery...................................................................................................................................................720
Duplicate address discovery................................................................................................................................... 722
Static IPv6 routing.................................................................................................................................................... 722
IPv6 destination unreachable................................................................................................................................. 723
IPv6 hop-by-hop options.........................................................................................................................................723
View IPv6 information..............................................................................................................................................723
IPv6 commands......................................................................................................................................................... 724
Open shortest path first................................................................................................................................................735
Autonomous system areas...................................................................................................................................... 735
Areas, networks, and neighbors.............................................................................................................................736
Router types...............................................................................................................................................................736
Designated and backup designated routers........................................................................................................737
Link-state advertisements...................................................................................................................................... 738
Router priority............................................................................................................................................................738
Shortest path first throttling..................................................................................................................................739
OSPFv2........................................................................................................................................................................740
OSPFv3........................................................................................................................................................................773
Object tracking manager...............................................................................................................................................795
Interface tracking......................................................................................................................................................796
Host tracking..............................................................................................................................................................796
Set tracking delays....................................................................................................................................................797
Object tracking...........................................................................................................................................................797
View tracked objects................................................................................................................................................798
OTM commands........................................................................................................................................................ 798
Policy-based routing....................................................................................................................................................... 801
Access-list to match route-map............................................................................................................................ 801
Set address to match route-map..........................................................................................................................802
Assign route-map to interface............................................................................................................................... 802
View PBR information..............................................................................................................................................802
Policy-based routing per VRF................................................................................................................................ 803
Configuring PBR per VRF....................................................................................................................................... 803
PBR and VLT..............................................................................................................................................................804
Sample configuration................................................................................................................................................807
Track route reachability...........................................................................................................................................808
Use PBR to permit and block specific traffic.....................................................................................................808
View PBR configuration.......................................................................................................................................... 809
PBR commands.......................................................................................................................................................... 810
Virtual Router Redundancy Protocol.......................................................................................................................... 813
Contents
13