Administrator Guide

MSTP Sample Congurations...................................................................................................................................... 577
Router 1 Running-CongurationRouter 2 Running-CongurationRouter 3 Running-
CongurationSFTOS Example Running-Conguration....................................................................................... 578
Debugging and Verifying MSTP Congurations.........................................................................................................581
36 Multicast Features...................................................................................................................................583
Enabling IP Multicast.....................................................................................................................................................583
Implementation Information..........................................................................................................................................583
First Packet Forwarding for Lossless Multicast.........................................................................................................584
IPv4 Multicast Policies..................................................................................................................................................584
Limiting the Number of Multicast Routes............................................................................................................ 584
Preventing a Host from Joining a Group.............................................................................................................. 585
Preventing a PIM Router from Forming an Adjacency........................................................................................587
Preventing a Source from Registering with the RP............................................................................................ 588
Preventing a PIM Router from Processing a Join................................................................................................ 591
Understanding Multicast Traceroute (mtrace)........................................................................................................... 591
Important Points to Remember............................................................................................................................. 592
Printing Multicast Traceroute (mtrace) Paths........................................................................................................... 592
Supported Error Codes.................................................................................................................................................593
mtrace Scenarios...........................................................................................................................................................594
37 NPIV Proxy Gateway................................................................................................................................600
Benets of an NPIV Proxy Gateway........................................................................................................................... 600
NPIV Proxy Gateway Operation.................................................................................................................................. 600
NPIV Proxy Gateway: Protocol Services.............................................................................................................. 602
NPIV Proxy Gateway Functionality....................................................................................................................... 602
NPIV Proxy Gateway: Terms and Denitions....................................................................................................... 602
DCB Maps................................................................................................................................................................ 603
FCoE Maps...............................................................................................................................................................603
Congure an NPIV Proxy Gateway............................................................................................................................. 604
Enabling Fibre Channel Capability on the Switch................................................................................................ 604
Creating a DCB Map............................................................................................................................................... 605
Applying a DCB Map on Server-Facing Ethernet Ports..................................................................................... 606
Creating an FCoE VLAN.........................................................................................................................................606
FCoE Maps...............................................................................................................................................................606
Applying an FCoE Map on Server-Facing Ethernet Ports..................................................................................607
Applying an FCoE Map on Fabric-Facing FC Ports............................................................................................ 608
Sample Conguration..............................................................................................................................................608
Display NPIV Proxy Gateway Information.................................................................................................................. 609
38 Object Tracking........................................................................................................................................ 615
Object Tracking Overview............................................................................................................................................. 615
Track Layer 2 Interfaces.......................................................................................................................................... 616
Track Layer 3 Interfaces.......................................................................................................................................... 616
Track IPv4 and IPv6 Routes.................................................................................................................................... 617
Set Tracking Delays.................................................................................................................................................. 618
Contents
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