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OSPF Configuration Guide

OSPF is an interior gateway protocol (IGP) that routes packets within a single autonomous system (AS). OSPF uses link-state information to make routing decisions, making route calculations using the shortest path first (SPF) algorithm (also known as the Dijkstra algorithm). Junos OS supports OSPF version 2 (OSPFv2) and OSPF version 3 (OSPFv3). The topics on this page provide information about OSPF for devices running Junos OS.

        

Junos OS Routing Protocols Configuration Guide

OSPF Routing Instances Configuration

Example: Configuring OSPF Routing Instances

OSPFv2 Sham Link Configuration

Example: Configuring OSPFv2 Sham Links

OSPF Database Protection Configuration

Example: Configuring OSPF Database Protection

OSPF and Logical Systems Configuration

Examples: Configuring OSPF and Logical Systems

OSPF Monitoring Configuration

Example: Configuring OSPF Trace Options

OSPF Configuration Statements

[edit protocols ospf] Hierarchy Level

[edit protocols ospf3] Hierarchy Level

area

area-range

authentication

backup-spf-options

bandwidth-based-metrics

bfd-liveness-detection

context-identifier (Protocols OSPF)

database-protection

dead-interval

default-lsa

default-metric

demand-circuit

disable

disable (OSPF)

domain-id

domain-vpn-tag

export

external-preference (Protocols OSPF)

flood-reduction

graceful-restart (Protocols OSPF)

hello-interval (Protocols OSPF)

helper-disable (OSPF)

hold-time (Protocols OSPF)

ignore-lsp-metrics

import (Protocols OSPF)

inter-area-prefix-export

inter-area-prefix-import

interface (Protocols OSPF)

interface-type (Protocols OSPF)

ipsec-sa (Protocols OSPF)

label-switched-path (Protocols OSPF)

ldp-synchronization

link-protection (Protocols OSPF)

lsa-refresh-interval

lsp-metric-into-summary

md5

metric (Protocols OSPF Interface)

metric-type

neighbor (Protocols OSPF)

network-summary-export

network-summary-import

no-domain-vpn-tag

no-eligible-backup (Protocols OSPF)

no-interface-state-traps

no-neighbor-down-notification

no-nssa-abr

no-rfc-1583

node-link-protection (Protocols OSPF)

nssa

ospf

ospf3

overload (Protocols OSPF)

passive (Protocols OSPF)

peer-interface (Protocols OSPF)

poll-interval

preference (Protocols OSPF)

prefix-export-limit (Protocols OSPF)

priority (Protocols OSPF)

protocols

realm

reference-bandwidth (Protocols OSPF)

retransmit-interval

rib-group (Protocols OSPF)

route-type-community

routing-instances

secondary (Protocols OSPF)

sham-link

sham-link-remote

shortcuts (Protocols OSPF)

simple-password

spf-options (Protocols OSPF)

stub

summaries

te-metric (Protocols OSPF)

traceoptions (Protocols OSPF)

traffic-engineering (OSPF)

traffic-engineering (Passive TE Mode)

transit-delay

transmit-interval (Protocols OSPF)

type-7

virtual-link