Concept Guide

Displaying MLD groups table........................................................................................................................................666
Displaying MLD Interfaces............................................................................................................................................666
MLD Snooping............................................................................................................................................................... 666
Enable MLD Snooping.............................................................................................................................................666
Disable MLD Snooping............................................................................................................................................ 667
Congure the switch as a querier..........................................................................................................................667
Specify port as connected to multicast router.................................................................................................... 667
Enable Snooping Explicit Tracking.........................................................................................................................668
Display the MLD Snooping Table........................................................................................................................... 668
37 Object Tracking........................................................................................................................................669
Object Tracking Overview............................................................................................................................................ 669
Track Layer 2 Interfaces..........................................................................................................................................670
Track Layer 3 Interfaces..........................................................................................................................................670
Track IPv4 and IPv6 Routes.................................................................................................................................... 671
Set Tracking Delays..................................................................................................................................................672
VRRP Object Tracking.............................................................................................................................................672
Object Tracking Conguration......................................................................................................................................672
Tracking a Layer 2 Interface....................................................................................................................................672
Tracking a Layer 3 Interface....................................................................................................................................673
Track an IPv4/IPv6 Route...................................................................................................................................... 675
Displaying Tracked Objects........................................................................................................................................... 679
38 Open Shortest Path First (OSPFv2 and OSPFv3).................................................................................... 681
Protocol Overview..........................................................................................................................................................681
Autonomous System (AS) Areas............................................................................................................................ 681
Area Types................................................................................................................................................................ 682
Networks and Neighbors........................................................................................................................................683
Router Types............................................................................................................................................................ 683
Designated and Backup Designated Routers.......................................................................................................685
Link-State Advertisements (LSAs)........................................................................................................................685
Router Priority and Cost.........................................................................................................................................686
OSPF with Dell EMC Networking OS......................................................................................................................... 687
Graceful Restart...................................................................................................................................................... 688
Fast Convergence (OSPFv2, IPv4 Only)..............................................................................................................689
Multi-Process OSPFv2 with VRF..........................................................................................................................689
OSPF ACK Packing................................................................................................................................................. 689
Setting OSPF Adjacency with Cisco Routers...................................................................................................... 689
Conguration Information.............................................................................................................................................690
Conguration Task List for OSPFv2 (OSPF for IPv4)........................................................................................ 690
OSPFv3 NSSA......................................................................................................................................................... 704
Conguration Task List for OSPFv3 (OSPF for IPv6).........................................................................................705
MIB Support for OSPFv3.............................................................................................................................................. 718
Viewing the OSPFv3 MIB........................................................................................................................................718
Conguration Task List for OSPFv3 (OSPF for IPv6)............................................................................................... 719
Enabling IPv6 Unicast Routing................................................................................................................................719
22
Contents