ENABLE ROUTE REDISTRIBUTION ........................................................................................................

8-28

DISABLE OR RE-ENABLELOAD SHARING .............................................................................................

8-30

CONFIGURE EXTERNAL ROUTE SUMMARIZATION .................................................................................

8-31

CONFIGURE DEFAULT ROUTE ORIGINATION .........................................................................................

8-32

MODIFY SPF TIMERS .........................................................................................................................

8-33

MODIFY REDISTRIBUTION METRIC TYPE ..............................................................................................

8-33

MODIFY ADMINISTRATIVE DISTANCE ....................................................................................................

8-34

CONFIGURE OSPF GROUP LINK STATE ADVERTISEMENT (LSA) PACING .............................................

8-34

MODIFY OSPF TRAPS GENERATED ....................................................................................................

8-35

MODIFY OSPF STANDARD COMPLIANCE SETTING ...............................................................................

8-36

MODIFY EXIT OVERFLOW INTERVAL ....................................................................................................

8-37

MODIFY THE MAXIMUM NUMBER OF ROUTES .......................................................................................

8-37

MODIFY LSDB LIMITS ........................................................................................................................

8-38

DISPLAYING OSPF INFORMATION ..............................................................................................................

8-39

DISPLAYING GENERAL OSPF CONFIGURATION INFORMATION ..............................................................

8-39

DISPLAYING OSPF AREA INFORMATION ..............................................................................................

8-40

DISPLAYING OSPF NEIGHBOR INFORMATION ......................................................................................

8-41

DISPLAYING OSPF INTERFACE INFORMATION ......................................................................................

8-43

DISPLAYING OSPF ROUTE INFORMATION ............................................................................................

8-43

DISPLAYING OSPF EXTERNAL LINK STATE INFORMATION ....................................................................

8-45

DISPLAYING OSPF LINK STATE INFORMATION .....................................................................................

8-46

DISPLAYING THE DATA IN AN LSA .......................................................................................................

8-46

DISPLAYING OSPF VIRTUAL NEIGHBOR INFORMATION .........................................................................

8-47

DISPLAYING OSPF VIRTUAL LINK INFORMATION ..................................................................................

8-47

DISPLAYING OSPF ABR AND ASBR INFORMATION .............................................................................

8-48

DISPLAYING OSPF TRAP STATUS .......................................................................................................

8-48

CONFIGURING IP MULTICAST PROTOCOLS...................................................

9-1

OVERVIEW OF IP MULTICASTING .................................................................................................................

9-1

MULTICAST TERMS ...............................................................................................................................

9-1

CHANGING GLOBAL IP MULTICAST PARAMETERS .........................................................................................

9-2

CHANGING IGMP PARAMETERS ............................................................................................................

9-2

ENABLING HARDWARE FORWARDING FOR ALL FRAGMENTS OF IP MULTICAST PACKETS .........................

9-4

PIM DENSE OVERVIEW ...............................................................................................................................

9-4

INITIATING PIM MULTICASTS ON A NETWORK ........................................................................................

9-4

PRUNING A MULTICAST TREE ...............................................................................................................

9-4

GRAFTS TO A MULTICAST TREE ............................................................................................................

9-6

CONFIGURING PIM .....................................................................................................................................

9-7

ENABLING PIM ON THE ROUTING SWITCH AND AN INTERFACE ...............................................................

9-7

MODIFYING PIM GLOBAL PARAMETERS ................................................................................................

9-8

MODIFYING PIM INTERFACE PARAMETERS ..........................................................................................

9-11

PIM SPARSE OVERVIEW ...........................................................................................................................

9-12

PIM SPARSE ROUTER TYPES .............................................................................................................

9-12

RP PATHS AND SPT PATHS ...............................................................................................................

9-13

CONFIGURING PIM SPARSE ......................................................................................................................

9-13

LIMITATIONS IN THIS RELEASE ............................................................................................................

9-13

ix