Concept Guide

Conguring a Designated Router.................................................................................................................................733
Electing an RP using the BSR Mechanism.................................................................................................................734
Creating Multicast Boundaries and Domains..............................................................................................................735
Enabling PIM-SM Graceful Restart.............................................................................................................................735
39 PIM Source-Specic Mode (PIM-SSM).................................................................................................. 736
Implementation Information..........................................................................................................................................736
Important Points to Remember..............................................................................................................................736
Congure PIM-SMM.....................................................................................................................................................736
Related Conguration Tasks................................................................................................................................... 737
Enabling PIM-SSM.........................................................................................................................................................737
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................ 737
Conguring PIM-SSM with IGMPv2.....................................................................................................................738
Electing an RP using the BSR Mechanism.................................................................................................................738
Enabling RP to Server Specic Multicast Groups............................................................................................... 740
40 Policy-based Routing (PBR)..................................................................................................................... 741
Overview..........................................................................................................................................................................741
Implementing Policy-based Routing with Dell Networking OS.................................................................................743
Conguration Task List for Policy-based Routing...................................................................................................... 743
Create a Redirect List..............................................................................................................................................743
Create a Rule for a Redirect-list............................................................................................................................. 744
Creating a Rule Example:........................................................................................................................................ 746
Creating multiple rules for a redirect-list:.............................................................................................................. 747
PBR Exceptions (Permit)........................................................................................................................................747
Apply a Redirect-list to an Interface using a Redirect-group..............................................................................750
Sample Conguration.....................................................................................................................................................751
Create the Redirect-List GOLDAssign Redirect-List GOLD to Interface 2/11View Redirect-List GOLD......752
41 Port Extenders (PEs)............................................................................................................................... 755
IEEE 802.1BR..................................................................................................................................................................755
802.1BR Terms and Denitions.....................................................................................................................................756
Enabling the Port Extender Feature............................................................................................................................756
Provisioning a Port Extender........................................................................................................................................756
Port Extender Limit................................................................................................................................................. 758
PE Selection Logic.........................................................................................................................................................759
Managing a Port Extender.............................................................................................................................................761
Starting a Telnet Session......................................................................................................................................... 761
Displaying PE Status.................................................................................................................................................761
Resetting a Port Extender...................................................................................................................................... 763
Preventing Loops on Port Extender Ports..................................................................................................................763
Upgrading a Port Extender...........................................................................................................................................766
Auto-Upgrade of the OS Image.............................................................................................................................766
Manually Upgrading the OS Image........................................................................................................................766
De-provisioning a Port Extender..................................................................................................................................768
Scheduling PE reboots.................................................................................................................................................. 768
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