Concept Guide

MLD Snooping............................................................................................................................................................... 660
Enable MLD Snooping............................................................................................................................................ 660
Disable MLD Snooping.............................................................................................................................................661
Congure the switch as a querier.......................................................................................................................... 661
Specify port as connected to multicast router.....................................................................................................661
Enable Snooping Explicit Tracking......................................................................................................................... 662
Display the MLD Snooping Table........................................................................................................................... 662
37 Object Tracking........................................................................................................................................663
Object Tracking Overview............................................................................................................................................ 663
Track Layer 2 Interfaces..........................................................................................................................................664
Track Layer 3 Interfaces..........................................................................................................................................664
Track IPv4 and IPv6 Routes...................................................................................................................................665
Set Tracking Delays................................................................................................................................................. 666
VRRP Object Tracking............................................................................................................................................ 666
Object Tracking Conguration..................................................................................................................................... 666
Tracking a Layer 2 Interface................................................................................................................................... 666
Tracking a Layer 3 Interface................................................................................................................................... 667
Track an IPv4/IPv6 Route......................................................................................................................................669
Displaying Tracked Objects........................................................................................................................................... 673
38 Open Shortest Path First (OSPFv2 and OSPFv3)....................................................................................675
Protocol Overview......................................................................................................................................................... 675
Autonomous System (AS) Areas........................................................................................................................... 675
Area Types................................................................................................................................................................ 676
Networks and Neighbors........................................................................................................................................ 677
Router Types.............................................................................................................................................................677
Designated and Backup Designated Routers....................................................................................................... 679
Link-State Advertisements (LSAs)........................................................................................................................ 679
Router Priority and Cost.........................................................................................................................................680
OSPF with Dell EMC Networking OS..........................................................................................................................681
Graceful Restart.......................................................................................................................................................682
Fast Convergence (OSPFv2, IPv4 Only)..............................................................................................................683
Multi-Process OSPFv2 with VRF..........................................................................................................................683
OSPF ACK Packing................................................................................................................................................. 683
Setting OSPF Adjacency with Cisco Routers...................................................................................................... 683
Conguration Information.............................................................................................................................................684
Conguration Task List for OSPFv2 (OSPF for IPv4)........................................................................................ 684
OSPFv3 NSSA......................................................................................................................................................... 698
Conguration Task List for OSPFv3 (OSPF for IPv6)........................................................................................ 699
MIB Support for OSPFv3.............................................................................................................................................. 712
Viewing the OSPFv3 MIB........................................................................................................................................712
Conguration Task List for OSPFv3 (OSPF for IPv6)............................................................................................... 713
Enabling IPv6 Unicast Routing................................................................................................................................713
Applying cost for OSPFv3.......................................................................................................................................714
Assigning IPv6 Addresses on an Interface.............................................................................................................714
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