December 2000 xv
DISPLAYING IP INFORMATION – LAYER 3 SWITCHES ..........................................................................15-83
D
ISPLAYING IP INFORMATION – LAYER 2 SWITCHES ........................................................................15-104
CHAPTER 16
C
ONFIGURING RIP .................................................................................... 16-1
ICMP HOST UNREACHABLE MESSAGE FOR UNDELIVERABLE ARPS .....................................................16-1
RIP P
ARAMETERS AND DEFAULTS .............................................................................................................16-1
RIP G
LOBAL PARAMETERS .................................................................................................................16-1
RIP INTERFACE PARAMETERS ............................................................................................................16-3
C
ONFIGURING RIP PARAMETERS ..............................................................................................................16-3
E
NABLING RIP ...................................................................................................................................16-3
CHANGING THE RIP TYPE ON A PORT .................................................................................................16-4
C
ONFIGURING METRIC PARAMETERS ..................................................................................................16-5
C
HANGING THE ADMINISTRATIVE DISTANCE ........................................................................................16-6
CONFIGURING REDISTRIBUTION ..........................................................................................................16-7
C
ONFIGURING ROUTE LEARNING AND ADVERTISING PARAMETERS .......................................................16-9
C
HANGING THE ROUTE LOOP PREVENTION METHOD .........................................................................16-12
S
UPPRESSING RIP ROUTE ADVERTISEMENT ON A VRRP OR VRRPE BACKUP INTERFACE .................16-13
C
ONFIGURING RIP ROUTE FILTERS ..................................................................................................16-13
D
ISPLAYING RIP FILTERS ........................................................................................................................16-16
D
ISPLAYING CPU UTILIZATION STATISTICS ..............................................................................................16-18
CHAPTER 17
C
ONFIGURING OSPF ................................................................................ 17-1
OVERVIEW OF OSPF ................................................................................................................................17-1
D
ESIGNATED ROUTERS IN MULTI-ACCESS NETWORKS .........................................................................17-2
D
ESIGNATED ROUTER ELECTION ........................................................................................................17-3
OSPF RFC 1583
AND 2178 COMPLIANCE .........................................................................................17-4
R
EDUCTION OF EQUIVALENT AS EXTERNAL LSAS ...............................................................................17-4
D
YNAMIC OSPF ACTIVATION AND CONFIGURATION .............................................................................17-6
D
YNAMIC OSPF MEMORY ..................................................................................................................17-6
C
ONFIGURING OSPF ................................................................................................................................17-7
C
ONFIGURATION RULES .....................................................................................................................17-7
OSPF P
ARAMETERS ..........................................................................................................................17-7
E
NABLE OSPF ON THE ROUTER .........................................................................................................17-8
A
SSIGN OSPF AREAS ........................................................................................................................17-9
A
SSIGNING AN AREA RANGE (OPTIONAL) ..........................................................................................17-15
A
SSIGNING INTERFACES TO AN AREA ................................................................................................17-16
M
ODIFY INTERFACE DEFAULTS .........................................................................................................17-18
B
LOCK FLOODING OF OUTBOUND LSAS ON SPECIFIC OSPF INTERFACES .........................................17-20
A
SSIGN VIRTUAL LINKS ....................................................................................................................17-21
M
ODIFY VIRTUAL LINK PARAMETERS .................................................................................................17-24
D
EFINE REDISTRIBUTION FILTERS .....................................................................................................17-26
M
ODIFY DEFAULT METRIC FOR REDISTRIBUTION ...............................................................................17-29
E
NABLE ROUTE REDISTRIBUTION ......................................................................................................17-30