Extreme Networks ExtremeWare XOS Guide Manual page 14

Contents
BGP Route Flap Dampening ...............................................................................................405
BGP Route Selection .........................................................................................................407
Stripping Out Private AS Numbers from Route Updates ........................................................407
Route Redistribution .........................................................................................................408
BGP Static Network...........................................................................................................408
Chapter 22: IP Multicast Routing.................................................................................................. 409
Overview ................................................................................................................................409
PIM Overview....................................................................................................................409
IGMP Overview .................................................................................................................411
Configuring IP Multicasting Routing..........................................................................................412
Configuration Examples ...........................................................................................................413
PIM-DM Configuration Example ..........................................................................................413
PIM-SM Configuration Example ..........................................................................................414
Part 3: Appendixes
Appendix A: Software Upgrade and Boot Options........................................................................... 419
Downloading a New Image .......................................................................................................419
Installing a Modular Software Package ................................................................................420
Selecting a Primary or a Secondary Image ...........................................................................421
Understanding the Image Version String ..............................................................................421
Software Signatures...........................................................................................................422
Rebooting the Switch ........................................................................................................422
Rebooting the Management Module ....................................................................................422
Understanding Hitless Upgrade-BlackDiamond 10K Switch Only ...............................................423
Performing a Hitless Upgrade .............................................................................................423
Hitless Upgrade Examples..................................................................................................425
Saving Configuration Changes ..................................................................................................426
Viewing a Configuration .....................................................................................................427
Returning to Factory Defaults .............................................................................................427
Using TFTP to Upload the Configuration....................................................................................427
Using TFTP to Download the Configuration ................................................................................428
Synchronizing MSMs ...............................................................................................................428
Automatic Synchronization of Configuration Files .................................................................429
Accessing the Bootloader .........................................................................................................429
Upgrading the BootROM-BlackDiamond 10K Switch Only.........................................................430
Upgrading the Firmware-Aspen 8810 Switch Only ...................................................................431
Appendix B: Troubleshooting ....................................................................................................... 433
LEDs......................................................................................................................................433
Using the Command Line Interface ...........................................................................................434
Port Configuration .............................................................................................................436
VLANs..............................................................................................................................437
STP .................................................................................................................................438
ESRP ...............................................................................................................................439
VRRP ...............................................................................................................................439
ExtremeWare XOS 11.1 Concepts Guide
14