IP Routing: OSPF Configuration Guide, Cisco IOS Release 15SY

Contents

A - C - D - E - F - H - I - L - M - N - O - P - R - S - T - V

Index

A

area authentication command 1 2

area default-cost command 1

area nssa command 1

area range command 1

area stub command 1

autonomous systems

OSPF

(example) 1

C

clear ip ospf command 1

comparison of OSPF for IPv6 and OSPF version 2 1

conditional default origination

OSPF

(example) 1

Configuration Examples for OSPF NSR 1

Configuring an NSSA ABR as a forced NSSA LSA Translator 1 2

configuring NBMA interfaces, task 1

Configuring OSPF NSSA 1

Configuring OSPF NSSA Parameters 1

D

Disabling and Enabling RFC 3101 Compatibility 1 2

DNS (Domain Name System)

OSPF lookup of DNS names 1

E

Enabling and Verifying OSPF NSR 1

Example

Enabling and Verifying OSPF NSR 1

F

Feature Information for OSPF Mechanism to Exclude Connected IP Prefixes from LSA Advertisements 1

Feature Information for OSPF NSR 1

Feature Information for OSPFv3 NSR 1

H

hello packets

OSPF, setting advertised interval 1

Hello protocol 1

How to Configure OSPF NSR 1

I

ignore lsa mospf command 1

Information About OSPFv3 Authentication Trailer 1

ip ospf authentication command 1

ip ospf authentication-key command 1

ip ospf cost command 1

ip ospf dead-interval command 1

ip ospf demand-circuit command 1

ip ospf flood-reduction command 1

ip ospf hello-interval command 1

ip ospf message-digest-key command 1

ip ospf name-lookup command 1

ip ospf network command 1

ip ospf priority command 1

ip ospf retransmit-interval command 1

ip ospf transmit-delay command 1

L

lowest administrative distance 1

LSA types for IPv6 1

M

MD5 (Message Digest 5) authentication

OSPF 1

N

NBMA in OSPF for IPv6

description 1

neighbor database-filter command 1

nonbroadcast multiaccess (NBMA) 1

O

OSPF

load balancing 1

neighbors 1

routing processes, displaying information 1

OSPF (Open Shortes Path First)

advertise unreachable metric on start up

configuring 1

feature overview 1 2

supported platforms 1 2

verifying 1

OSPF (Open Shortest Path First)

address range for a single route, specifying 1

area parameters, configuring 1

authentication for an area, enabling 1

authentication key, specifying 1

authentication type for interface, specifying 1

autonomous system router configuration (example) 1

basic configuration (example) 1 2

complex configuration (example) 1

conditional default origination

(example) 1

default external route cost, assigning 1

DNS name lookup 1

flooding reduction 1

hello interval, setting 1

ignore MOSPF LSA packets 1

interface, configuration 1

link-state retransmission interval, setting 1

LSA flooding, blocking 1

LSA packet pacing

verifying 1

LSAs to be flooded, displaying 1

MD5 (Message Digest 5) authentication 1

enabling 1

enabling for an area 1

MOSPF packets, ignoring 1

NSSA (not so stubby area)

defining an NSSA 1

packet pacing 1

path cost, specifying 1

point-to-multipoint (example) 1

route redistribution (example) 1

router "dead" interval, setting 1

router priority, setting 1

routing table entries, displaying 1

stub area, defining 1

transmission time for link-state updates, setting 1

ospf database-filter command 1

OSPF fast hello 1

OSPF for IPv6

authentication support with IPSec 1 2

description 1

force SPF 1

importing addresses into 1

load balancing 1

OSPF NSR Functionality 1

P

passive-interface command 1

Prerequisites for OSPF NSR 1

R

Restrictions for OSPF NSR 1

route maps

redistribution, defining 1

router ospf command 1

S

security policy

defining for OSPF for IPv6 1

show ip ospf border-routers command 1

show ip ospf command 1

show ip ospf database command 1

show ip ospf flood list command 1

show ip ospf interface command 1

show ip ospf neighbor command 1

show ip ospf request-list command 1

show ip ospf retransmission-list command 1

show ip ospf summary-address command 1

show ip ospf virtual-links command 1

stub area

See OSPF 1

subnets

variable length subnet masks

(example) 1

T

Troubleshooting Tips 1

V

VLSMs (variable-length subnet masks)

OSPF (example) 1

VRF (VPN routing and forwarding) 1