Setup Guide
Disable MLD Snooping.............................................................................................................................................571
Congure the switch as a querier...........................................................................................................................571
Specify port as connected to multicast router..................................................................................................... 571
Enable Snooping Explicit Tracking......................................................................................................................... 572
Display the MLD Snooping Table........................................................................................................................... 572
33 Object Tracking........................................................................................................................................573
Object Tracking Overview.............................................................................................................................................573
Track Layer 2 Interfaces.......................................................................................................................................... 574
Track Layer 3 Interfaces.......................................................................................................................................... 574
Track IPv4 and IPv6 Routes................................................................................................................................... 575
Set Tracking Delays..................................................................................................................................................576
VRRP Object Tracking.............................................................................................................................................576
Object Tracking Conguration......................................................................................................................................576
Tracking a Layer 2 Interface................................................................................................................................... 576
Tracking a Layer 3 Interface....................................................................................................................................577
Track an IPv4/IPv6 Route...................................................................................................................................... 578
Displaying Tracked Objects...........................................................................................................................................582
34 Open Shortest Path First (OSPFv2 and OSPFv3)....................................................................................584
Protocol Overview.........................................................................................................................................................584
Autonomous System (AS) Areas........................................................................................................................... 584
Area Types................................................................................................................................................................ 585
Networks and Neighbors........................................................................................................................................586
Router Types............................................................................................................................................................ 586
Designated and Backup Designated Routers....................................................................................................... 588
Link-State Advertisements (LSAs)........................................................................................................................588
Router Priority and Cost.........................................................................................................................................589
OSPF with Dell EMC Networking OS.........................................................................................................................590
Graceful Restart....................................................................................................................................................... 591
Fast Convergence (OSPFv2, IPv4 Only)..............................................................................................................592
Multi-Process OSPFv2 with VRF..........................................................................................................................592
RFC-2328 Compliant OSPF Flooding................................................................................................................... 592
OSPF ACK Packing................................................................................................................................................. 593
Setting OSPF Adjacency with Cisco Routers...................................................................................................... 593
Conguration Information.............................................................................................................................................594
Conguration Task List for OSPFv2 (OSPF for IPv4)........................................................................................ 594
OSPFv3 NSSA............................................................................................................................................................... 606
NSSA Options..........................................................................................................................................................606
Conguration Task List for OSPFv3 (OSPF for IPv6).............................................................................................. 606
Enabling IPv6 Unicast Routing...............................................................................................................................607
Applying cost for OSPFv3...................................................................................................................................... 607
Assigning IPv6 Addresses on an Interface............................................................................................................607
Assigning Area ID on an Interface..........................................................................................................................608
Assigning OSPFv3 Process ID and Router ID Globally........................................................................................608
Assigning OSPFv3 Process ID and Router ID to a VRF......................................................................................609
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