Users Guide

Table Of Contents
Load balancing........................................................................................................................................................... 698
Maximum ECMP groups and paths...................................................................................................................... 702
ECMP commands......................................................................................................................................................702
IPv4 routing......................................................................................................................................................................706
Assign interface IP address.................................................................................................................................... 706
Configure static routing...........................................................................................................................................708
Address Resolution Protocol.................................................................................................................................. 708
IPv4 routing commands...........................................................................................................................................709
IPv6 routing.......................................................................................................................................................................714
Enable or disable IPv6...............................................................................................................................................714
IPv6 addresses........................................................................................................................................................... 715
Stateless autoconfiguration.....................................................................................................................................717
Neighbor Discovery....................................................................................................................................................717
Duplicate address discovery....................................................................................................................................719
Static IPv6 routing.....................................................................................................................................................719
IPv6 destination unreachable................................................................................................................................. 720
IPv6 hop-by-hop options.........................................................................................................................................720
View IPv6 information..............................................................................................................................................720
IPv6 commands.......................................................................................................................................................... 721
Open shortest path first................................................................................................................................................732
Autonomous system areas...................................................................................................................................... 732
Areas, networks, and neighbors.............................................................................................................................733
Router types...............................................................................................................................................................733
Designated and backup designated routers........................................................................................................734
Link-state advertisements...................................................................................................................................... 735
Router priority............................................................................................................................................................735
Shortest path first throttling..................................................................................................................................736
OSPFv2........................................................................................................................................................................737
OSPFv3........................................................................................................................................................................770
Object tracking manager................................................................................................................................................791
Interface tracking......................................................................................................................................................792
Host tracking..............................................................................................................................................................793
Set tracking delays....................................................................................................................................................794
Object tracking.......................................................................................................................................................... 794
View tracked objects................................................................................................................................................794
OTM commands........................................................................................................................................................ 795
Policy-based routing.......................................................................................................................................................798
Access-list to match route-map............................................................................................................................798
Set address to match route-map.......................................................................................................................... 798
Assign route-map to interface............................................................................................................................... 799
View PBR information.............................................................................................................................................. 799
Policy-based routing per VRF................................................................................................................................ 800
Configuring PBR per VRF....................................................................................................................................... 800
PBR and VLT..............................................................................................................................................................800
Sample configuration............................................................................................................................................... 803
Track route reachability...........................................................................................................................................804
Use PBR to permit and block specific traffic.....................................................................................................805
View PBR configuration.......................................................................................................................................... 806
PBR commands......................................................................................................................................................... 807
Virtual Router Redundancy Protocol......................................................................................................................... 809
Contents
13