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Table of Contents
-
About This Guide
-
-
Objectives
-
Audience
-
Supported Platforms
-
Using the Indexes
-
Using the Examples in This Manual
-
Documentation Conventions
-
-
List of Technical Publications
-
Documentation Feedback
-
Requesting
Technical Support
-
Overview
-
-
Routing Protocols Concepts
-
-
Routing Databases
-
-
Routing Protocol Databases
-
JUNOS Routing Tables
-
Forwarding Tables
-
How the Routing and Forwarding Tables Are Synchronized
-
Configuring Interfaces
-
Route Preferences
-
-
Alternate and Tiebreaker Preferences
-
How the Active Route Is Determined
-
Multiple Active Routes
-
Default Route Preference Values
-
Equal-Cost Paths and Load Sharing
-
IPv6
-
-
IPv6 Standards
-
IPv6 Packet Headers
-
-
Header Structure
-
Extension Headers
-
IPv6 Addressing
-
-
Address Representation
-
Address Types
-
Address Scope
-
Address
Structure
-
Complete Routing and Routing Protocol Configuration Statements
-
-
[edit logical-systems] Hierarchy Level
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[edit protocols] Hierarchy Level
-
[edit routing-instances] Hierarchy Level
-
[edit routing-options] Hierarchy Level
-
Protocol-Independent Routing Properties
-
-
Protocol-Independent Routing Properties Overview
-
-
Protocol-Independent Routing Properties Configuration Statements
-
Minimum Protocol-Independent Routing Properties Configuration
-
Configuring Routing Tables and Routes
-
-
Creating Routing Tables
-
-
Example: Creating Routing Tables
-
Configuring Static Routes
-
-
Specifying the Destination of the Static Route
-
Specifying the Next Hop of the Static Route
-
Specifying an Independent Preference for a Static Route
-
-
Example: Configuring Independent
Preferences for an IPv4 Static Route
-
Example: Configuring
Independent Preferences for an IPv6 Static Route
-
Example: Configuring
Independent Preferences for an Unnumbered Ethernet Interface
-
Specifying an LSP as the Next Hop for a Static Route
-
Installing a Static Route into More than One Routing Table
-
-
Examples: Installing a Static Route
into More than One Routing Table
-
Configuring a Connectionless Network Services Static Route
-
-
Example: Configuring a Static CLNS
Route
-
Specifying Static Route Options
-
-
Specifying
the Route Metric
-
Specifying
the Route Preference
-
Specifying
Community Information
-
Specifying
the AS Path
-
Specifying
the OSPF Tag
-
Specifying
Whether a Route Is Installed in the Forwarding Table
-
Specifying
Whether the Route Is Permanently Installed in the Forwarding Table
-
Specifying
Whether Inactive Routes Are Removed from the Routing or Forwarding
Table
-
Specifying
When the Route Can Be Readvertised
-
Specifying
When the Route Can Be Resolved to a Prefix That Is Not Directly Connected
-
Configuring
Bidirectional Forwarding Detection
-
Configuring a Default Route
-
Propagating Static Routes into Routing Protocols
-
Examples: Configuring Static Routes
-
Configuring Aggregate Routes
-
-
Specifying the Destination of the Aggregate Route
-
Specifying Aggregate Route Options
-
-
Specifying
the Route Metric
-
Specifying
the Route Preference
-
Specifying
a Next Hop for a Route
-
Specifying
Community Information
-
Specifying
the AS Path
-
Specifying
Which AS Numbers to Include in the Aggregate Route
-
Specifying
the OSPF Tag
-
Specifying
Whether Inactive Routes Are Removed from the Routing or Forwarding
Table
-
Specifying Policy with Aggregate Routes
-
Advertising Aggregate Routes
-
Configuring Generated Routes
-
-
Specifying the Destination of a Generated Route
-
Specifying Generated Route Options
-
-
Specifying
the Route Metric
-
Specifying
the Route Preference
-
Specifying
a Next Hop for a Route
-
Specifying Community Information
-
Specifying
the AS Path
-
Specifying
the OSPF Tag
-
Specifying
Which AS Numbers to Include in the Generated Route
-
Specifying
Whether Inactive Routes Are Removed from the Routing or Forwarding
Table
-
Specifying Policy with Generated Routes
-
Configuring Martian Addresses
-
-
Adding Martian Addresses
-
Deleting Martian Addresses
-
Configuring a Flow Route
-
-
Configuring the Match Condition
-
Configuring the Action
-
Validating Flow Routes
-
Applying a Filter to a Forwarding Table
-
Configuring Other Protocol-Independent Routing Properties
-
-
Configuring the AS Number
-
Configuring the Router Identifier
-
Configuring AS Confederation Members
-
Configuring Route Recording for Flow Aggregation
-
Creating Routing Table Groups
-
-
Examples: Creating Routing Table Groups
-
Configuring How Interface Routes Are Imported into Routing
Tables
-
Configuring Multicast Scoping
-
-
Example: Configuring Multicast Scoping
-
Enabling Multicast on an Interface
-
Configuring Additional Source-Specific Multicast Groups
-
Configuring Multicast Forwarding Cache Limits
-
Configuring Per-Packet Load Balancing
-
-
Examples: Configuring Per-Packet Load Balancing
-
Configuring Unicast Reverse-Path-Forwarding Check
-
-
Example: Configuring Unicast RPF
-
Configuring Graceful Restart
-
Configuring a Route Distinguisher
-
Configuring a Dynamic Tunnel
-
Configuring Logging for the Routing Protocol Process
-
-
Examples: Configuring Logging for the Routing Protocol Process
-
Configuring Route Resolution
-
Enabling an Indirect Next Hop
-
Enabling Nonstop Routing
-
Tracing Global Routing Protocol Operations
-
-
Examples: Tracing Global Routing Protocol Operations
-
Disabling Distributed Periodic Packet Management on the Packet
Forwarding Engine
-
Enabling Source Routing
-
Configuring a Timer to Delay Multiple Exit Discriminator IGP
Updates
-
Logical System Overview
-
-
Overview
-
-
Logical Systems and Virtual Routers
-
Logical System Configuration Statements
-
Minimum Logical System Configuration
-
Logical System Configuration Guidelines
-
Configuring a Logical System
-
Logical Systems Configuration Statement
-
logical-systems
-
Summary of Protocol-Independent Routing Properties Configuration
Statements
-
-
active
-
aggregate
-
as-path
-
auto-export
-
autonomous-system
-
bfd-liveness-detection
-
brief
-
color
-
community
-
confederation
-
destination-networks
-
disable
-
discard
-
dynamic-tunnels
-
export
-
export-rib
-
fate-sharing
-
filter
-
flow
-
forwarding-cache
-
forwarding-table
-
full
-
generate
-
graceful-restart
-
import
-
import-policy
-
import-rib
-
independent-domain
-
indirect-next-hop
-
input
-
install
-
instance-export
-
instance-import
-
interface
-
-
interface (Multicast via Static Routes)
-
interface (Multicast Scoping)
-
interface-routes
-
lsp-next-hop
-
martians
-
maximum-paths
-
maximum-prefixes
-
med-igp-update-interval
-
metric
-
-
metric (Aggregate, Generated, or Static Route)
-
metric (Qualified Next Hop on Static Route)
-
multicast
-
no-install
-
no-readvertise
-
no-retain
-
nonstop-routing
-
options
-
p2mp-lsp-next-hop
-
passive
-
policy
-
ppm
-
preference
-
prefix
-
qualified-next-hop
-
readvertise
-
resolution
-
resolution-ribs
-
resolve
-
restart-duration
-
retain
-
rib
-
-
rib (General)
-
rib (Route Resolution)
-
rib-group
-
rib-groups
-
route-distinguisher-id
-
route-record
-
router-id
-
routing-options
-
scope
-
source-address
-
source-routing
-
ssm-groups
-
static
-
tag
-
threshold
-
traceoptions
-
tunnel-type
-
unicast-reverse-path
-
Routing Instances
-
-
Routing Instances Overview
-
Routing Instances Configuration Guidelines
-
-
Configuring Routing Instances
-
Routing Instances Minimum Configuration
-
-
BGP
-
IS-IS
-
Layer 2 VPN
-
LDP
-
MSDP
-
Multiprotocol BGP-Based Multicast VPNs
-
OSPF
-
OSPFv3
-
PIM
-
RIP
-
VPLS
-
Configuring Multiple Instances of BGP
-
-
Example: Configuring Multiple Instances of BGP
-
Configuring Multiple Instances of IS-IS
-
-
Example: Configuring Multiple Routing Instances of IS-IS
-
Configuring Multiple Instances of LDP
-
Configuring Multiple Instances of MSDP
-
Configuring Multiple Instances of OSPF
-
-
Example: Configuring Multiple Routing Instances of OSPF
-
Configuring Multiple Instances of PIM
-
Configuring Multiple Instances of RIP
-
Configuring an Instance
-
Configuring VPNs
-
Configuring a Virtual Switch
-
Configuring an Instance Type
-
-
Configuring a VRF Routing Instance
-
Configuring a Non-VPN VRF Routing Instance
-
Configuring a VPLS Routing Instance
-
Configuring a Route Distinguisher
-
Configuring Filter-Based Forwarding
-
Configuring Class-of-Service-Based Forwarding
-
Configuring Secondary VRF Import and Export Policy
-
Configuring Policy-Based Export for Routing Instances
-
-
Example: Configuring Policy-Based Export for an Overlapping
VPN
-
Example: Configuring Policy-Based Export for a Nonforwarding
Instance
-
Configuring a VRF Table Label
-
Configuring a VRF Target
-
Configuring an OSPF Domain ID
-
-
Examples: Configuring an OSPF Domain ID
-
Configuring Route Limits for Routing Tables
-
Configuring an Independent AS Domain
-
Summary of Routing Instances Configuration Statements
-
-
description
-
forwarding-options
-
instance-type
-
interface
-
no-vrf-advertise
-
protocols
-
route-distinguisher
-
routing-instances
-
routing-options
-
vrf-export
-
vrf-import
-
vrf-table-label
-
vrf-target
-
Multitopology Routing
-
-
Multitopology Routing Overview
-
-
Routing Table Naming Conventions for Multitopology Routing
-
Routing Protocol Support for Multitopology Routing
-
Filter-Based Forwarding Support
-
Multitopology Routing Standards
-
Configuring Multitopology Routing
-
-
Configuring Topologies
-
Configuring Multitopology Routing in OSPF
-
-
Configuring Topologies and SPF Options for MT-OSPF
-
Configuring a Prefix Export Limit for MT-OSPF
-
Configuring a Topology to Appear Overloaded
-
Configuring Interface Properties for MT-OSPF
-
Disabling MT-OSPF on an OSPF Interface
-
Disabling MT-OSPF on a Virtual Link
-
Advertising MPLS Label-Switched Paths into MT-OSPF
-
Configuring Other MT-OSPF Properties
-
Configuring Multitopology Routing in Static Routes
-
Configuring Multitopology Routing in BGP
-
BGP Route Resolution in Multitopology Routing
-
Configuring Filter-Based Forwarding for Multitopology Routing
-
Summary of Multitopology Routing Configuration Statements
-
-
community
-
rib
-
topologies
-
topology
-
-
topology (Filter-Based Forwarding)
-
topology (Multitopology Routing)
-
topology (OSPF)
-
topology (OSPF Interface)
-
topology-id
-
Interior Gateway Protocols
-
-
IS-IS Overview
-
-
IS-IS Standards
-
IS-IS Terminology
-
ISO Network Addresses
-
IS-IS Packets
-
Persistent Route Reachability
-
IS-IS Extensions to Support Traffic Engineering
-
-
Configuring IS-IS IGP Shortcuts
-
IS-IS Extensions to Support Route Tagging
-
IS-IS Configuration Guidelines
-
-
Minimum IS-IS Configuration
-
Configuring IS-IS Authentication
-
Configuring Interface-Specific Properties
-
Enabling Checksum
-
Configuring the CSNP Interval
-
Configuring Mesh Groups
-
Modifying the Interface Metric
-
Modifying the Maximum Number of Areas Advertised
-
Enabling Wide Metrics for Traffic Engineering
-
Configuring Route Preferences
-
Configuring a Prefix Export Limit
-
Configuring IS-IS Levels on an Interface
-
-
Disabling IS-IS on a Level
-
-
Example: Disabling IS-IS on a Level
-
Advertising Interface Addresses Without Running IS-IS
-
Configuring Authentication for Hello Packets
-
Modifying the Hello Interval
-
Modifying the Hold-Time Value
-
Modifying the IS-IS Metric
-
Modifying the Traffic Engineering Metric
-
Configuring the Priority for Becoming the Designated Router
-
Configuring the Router to Advertise Without Running IS-IS
-
Modifying the LSP Interval
-
Configuring Label Distribution Protocol Synchronization
-
Modifying the LSP Lifetime
-
Advertising Label-Switched Paths into IS-IS
-
Configuring the Router to Appear Overloaded
-
Configuring SPF Options for IS-IS
-
Configuring Graceful Restart
-
IS-IS and Multipoint Configurations
-
Configuring Point-to-Point Interfaces
-
Configuring IS-IS Traffic Engineering Attributes
-
-
Configuring IS-IS to Use IGP Shortcuts
-
Configuring IS-IS to Ignore the Metric of RSVP Label-Switched
Paths
-
Disabling IS-IS Support for Traffic Engineering
-
Installing IPv4 Routes into the Multicast Routing Table
-
Configuring the BFD Protocol
-
Configuring Loose Authentication Check
-
Disabling Adjacency Hold-Down Timers
-
Configuring Hello Packet Padding
-
Configuring Support for Connectionless Network Services
-
-
Example: Configuring CLNS for IS-IS
-
Disabling IS-IS
-
Disabling IPv4 Routing
-
Disabling IPv6 Routing
-
Configuring IS-IS Routing Policy
-
-
Examples: Configuring IS-IS Routing Policy
-
Configuring IS-IS Multicast Topologies
-
-
Example: Configuring IS-IS Multicast Topologies
-
Configuring IS-IS IPv6 Unicast Topologies
-
Installing a Default Route to the Nearest Level 1/Level 2
Router
-
Tracing IS-IS Protocol Traffic
-
-
Examples: Tracing IS-IS Protocol Traffic
-
Summary of IS-IS Configuration Statements
-
-
authentication-key
-
authentication-type
-
bfd-liveness-detection
-
checksum
-
clns-routing
-
csnp-interval
-
disable
-
-
disable (IS-IS)
-
disable (LDP Synchronization)
-
export
-
external-preference
-
family
-
graceful-restart
-
hello-authentication-key
-
hello-authentication-type
-
hello-interval
-
hello-padding
-
hold-time
-
-
hold-time (IS-IS)
-
hold-time (LDP Synchronization)
-
ignore-attached-bit
-
ignore-lsp-metrics
-
interface
-
ipv4-multicast
-
ipv4-multicast-metric
-
ipv6-multicast
-
ipv6-multicast-metric
-
ipv6-unicast
-
ipv6-unicast-metric
-
isis
-
label-switched-path
-
ldp-synchronization
-
level
-
-
level (Global IS-IS)
-
level (IS-IS Interfaces)
-
loose-authentication-check
-
lsp-interval
-
lsp-lifetime
-
max-areas
-
mesh-group
-
metric
-
multicast-rpf-routes
-
no-adjacency-holddown
-
no-authentication-check
-
no-csnp-authentication
-
no-hello-authentication
-
no-ipv4-multicast
-
no-ipv4-routing
-
no-ipv6-multicast
-
no-ipv6-routing
-
no-ipv6-unicast
-
no-psnp-authentication
-
no-unicast-topology
-
overload
-
passive
-
point-to-point
-
preference
-
prefix-export-limit
-
priority
-
reference-bandwidth
-
rib-group
-
shortcuts
-
spf-options
-
te-metric
-
topologies
-
traceoptions
-
traffic-engineering
-
wide-metrics-only
-
ES-IS Overview
-
-
Overview
-
ES-IS Configuration Guidelines
-
-
Minimum ES-IS Configuration
-
Configuring ES-IS on an Interface
-
Configuring the Hello Interval
-
Configuring the End System Configuration Timer
-
Configuring Graceful Restart for ES-IS
-
Configuring the Preference Value for ES-IS
-
Tracing ES-IS Protocol Traffic
-
Summary of ES-IS Configuration Statements
-
-
disable
-
end-system-configuration-timer
-
esis
-
graceful-restart
-
hello-interval
-
interface
-
preference
-
traceoptions
-
OSPF Overview
-
-
OSPF Protocol Overview
-
-
OSPF Version 3
-
OSPF Standards
-
OSPF Area Terminology
-
-
Areas
-
Area Border Routers
-
Backbone Areas
-
AS Boundary Routers
-
Stub Areas
-
Not-So-Stubby Areas
-
Transit Areas
-
OSPF Routing Algorithm
-
OSPF Packets
-
-
OSPF Packet Header
-
Hello Packets
-
Database Description Packets
-
Link-State Request Packets
-
Link-State Update Packets
-
Link-State Acknowledgment Packets
-
Link-State Advertisement Packet Types
-
External Metrics
-
Designated Router
-
OSPF Extensions to Support Traffic Engineering
-
-
Configuring OSPF IGP Shortcuts
-
OSPF Configuration Guidelines
-
-
Minimum OSPF Configuration
-
Configuring the Backbone Area and Other Areas
-
-
Configuring the Backbone Area
-
Configuring a Nonbackbone Area
-
Configuring a Stub Area
-
Configuring a Not-So-Stubby Area
-
Configuring an OSPF Virtual Link
-
-
Example: Configuring
an OSPF Virtual Link
-
Disabling NSSA Support on an ASBR ABR
-
Disabling Compatibility with RFC 1583
-
Configuring OSPF on Router Interfaces
-
-
Configuring an Interface on a Broadcast or Point-to-Point Network
-
Configuring an Interface on a Point-to-Multipoint Network
-
Configuring an Interface on a Nonbroadcast, Multiaccess Network
-
Configuring an OSPF Demand Circuit Interface
-
Configuring Multiarea Adjacency in OSPFv2
-
Configuring Multiple Address Families for OSPFv3
-
Configuring Authentication for OSPFv2
-
-
Example: Configuring IPsec Authentication for an OSPFv2 Interface
-
Example: Configuring a Transition of MD5 Keys
-
Example: Configuring MD5 Authentication
-
Configuring Authentication for OSPFv3
-
Configuring a Prefix Export Limit
-
Configuring the Priority for Becoming the Designated Router
-
Configuring Route Summarization
-
Modifying the Interface Metric
-
Configuring Route Preferences
-
Configuring OSPF Timers
-
-
Modifying the Hello Interval
-
Controlling the LSA Retransmission Interval
-
Modifying the Router Dead Interval
-
Specifying the Transit Delay
-
Configuring the BFD Protocol
-
Configuring Label Distribution Protocol Synchronization with
the IGP
-
Configuring Graceful Restart
-
Configuring SPF Options for OSPF
-
Advertising Interface Addresses Without Running OSPF
-
Configuring OSPF Passive Traffic Engineering Mode
-
Advertising Label-Switched Paths into OSPF
-
Configuring the Router to Appear Overloaded
-
Enabling OSPF Traffic Engineering Support
-
-
Example: Enabling OSPF Traffic Engineering Support
-
Modifying the Traffic Engineering Metric
-
Configuring OSPF Routing Policy
-
-
Configuring Import and Export Policies for Network Summaries
-
Configuring Priority for Prefixes in Import Policy
-
Example: Configuring a Route Filter Policy to Specify Priority
for Prefixes Learned Through OSPF
-
Configuring OSPF Routing Table Groups
-
Configuring a Sham Link
-
Configuring a Peer Interface
-
Tracing OSPF Protocol Traffic
-
-
Examples: Tracing OSPF Protocol Traffic
-
Summary of OSPF Configuration Statements
-
-
area
-
area-range
-
authentication
-
bfd-liveness-detection
-
dead-interval
-
default-lsa
-
default-metric
-
demand-circuit
-
disable
-
-
disable (LDP Synchronization)
-
disable (OSPF)
-
domain-id
-
domain-vpn-tag
-
export
-
external-preference
-
graceful-restart
-
hello-interval
-
hold-time
-
ignore-lsp-metrics
-
import
-
inter-area-prefix-export
-
inter-area-prefix-import
-
interface
-
interface-type
-
ipsec-sa
-
label-switched-path
-
ldp-synchronization
-
lsp-metric-into-summary
-
md5
-
metric
-
metric-type
-
neighbor
-
network-summary-export
-
network-summary-import
-
no-nssa-abr
-
no-rfc-1583
-
no-summaries
-
nssa
-
ospf
-
ospf3
-
overload
-
passive
-
peer-interface
-
poll-interval
-
preference
-
prefix-export-limit
-
priority
-
realm
-
reference-bandwidth
-
retransmit-interval
-
rib-group
-
route-type-community
-
secondary
-
sham-link
-
sham-link-remote
-
shortcuts
-
simple-password
-
spf-options
-
stub
-
summaries
-
te-metric
-
traceoptions
-
traffic-engineering
-
-
traffic-engineering (OSPF)
-
traffic-engineering (Passive TE Mode)
-
transit-delay
-
transmit-interval
-
type-7
-
virtual-link
-
RIP Overview
-
-
Protocol Overview
-
RIP Standards
-
RIP Packets
-
RIP Configuration Guidelines
-
-
Minimum RIP Configuration
-
Defining RIP Global Properties
-
Defining RIP Neighbor Properties
-
Configuring Authentication
-
Modifying the Incoming Metric
-
Configuring RIP Timers
-
Configuring the Number of Route Entries in an Update Message
-
Accepting Packets Whose Reserved Fields Are Nonzero
-
Configuring Update Messages
-
Configuring Routing Table Groups
-
Applying Import Policy
-
Configuring Group-Specific Properties
-
-
Applying Export Policy
-
Controlling Route Preference
-
Modifying the Outgoing Metric
-
Configuring Graceful Restart
-
Configuring the BFD Protocol
-
Disabling Strict Address Check
-
Tracing RIP Protocol Traffic
-
-
Example: Tracing RIP Protocol Traffic
-
Example: Configuring RIP
-
Summary of RIP Configuration Statements
-
-
any-sender
-
authentication-key
-
authentication-type
-
bfd-liveness-detection
-
check-zero
-
export
-
graceful-restart
-
group
-
holddown
-
import
-
message-size
-
metric-in
-
metric-out
-
neighbor
-
no-check-zero
-
preference
-
receive
-
rib-group
-
rip
-
route-timeout
-
send
-
traceoptions
-
update-interval
-
RIPng Overview
-
-
RIPng Overview
-
RIPng Standards
-
RIPng Packets
-
RIPng Configuration Guidelines
-
-
Minimum RIPng Configuration
-
Defining RIPng Global Properties
-
Defining RIPng Neighbor Properties
-
Modifying the Incoming Metric
-
Configuring RIPng Timers
-
Configuring Update Messages
-
Applying Import Policy
-
Configuring Group-Specific Properties
-
-
Applying Export Policy
-
Controlling Route Preference
-
Modifying the Outgoing Metric
-
Configuring Graceful Restart
-
Tracing RIPng Protocol Traffic
-
Example: Configuring RIPng
-
Summary of RIPng Configuration Statements
-
-
export
-
graceful-restart
-
group
-
holddown
-
import
-
metric-in
-
metric-out
-
neighbor
-
preference
-
receive
-
ripng
-
route-timeout
-
send
-
traceoptions
-
update-interval
-
ICMP Router Discovery Overview
-
-
ICMP Router Discovery Standards
-
Operation of a Router Discovery Server
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Router Advertisement Messages
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ICMP Router Discovery Configuration Guidelines
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Minimum Router Discovery Server Configuration
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Configuring the Addresses to Include in Router Advertisements
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Configuring the Frequency of Router Advertisements
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Modifying the Router Advertisement Lifetime
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Tracing ICMP Protocol Traffic
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Example: Tracing ICMP Protocol Traffic
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Summary of ICMP Router Discovery Configuration Statements
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address
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advertise
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broadcast
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disable
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ignore
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ineligible
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interface
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lifetime
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max-advertisement-interval
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min-advertisement-interval
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multicast
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priority
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router-discovery
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traceoptions
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Neighbor Discovery Overview
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Neighbor Discovery Standards
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Router Discovery
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Address Resolution
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Redirect
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Neighbor Discovery Configuration Guidelines
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Minimum Neighbor Discovery Configuration
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Configuring Router Advertisement on an Interface
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Configuring the Hop Limit
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Modifying the Default Router Lifetime
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Enabling Stateful Autoconfiguration
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Configuring the Frequency of Router Advertisements
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Modifying the Reachable Time Limit
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Modifying the Frequency of Neighbor Solicitation Messages
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Configuring Prefix Information
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Setting the Prefix for Onlink Determination
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Setting the Prefix for Stateless Address Autoconfiguration
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Configuring the Preferred Lifetime
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Configuring the Valid Lifetime
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Tracing Router Advertisement Traffic
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Summary of Neighbor Discovery Router Advertisement Configuration
Statements
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autonomous
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current-hop-limit
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default-lifetime
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interface
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managed-configuration
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max-advertisement-interval
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min-advertisement-interval
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no-autonomous
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no-managed-configuration
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no-on-link
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no-other-stateful-configuration
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on-link
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other-stateful-configuration
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preferred-lifetime
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prefix
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reachable-time
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retransmit-timer
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router-advertisement
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traceoptions
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valid-lifetime
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Secure Neighbor Discovery Configuration Guidelines
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Enabling Secure Neighbor Discovery
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Configuring Cryptographic Address Parameters
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Specifying the Pathname for the Key File
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Specifying the RSA Key Length
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Configuring Timestamp Parameters
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Tracing Secure Neighbor Discovery Traffic
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Summary of Secure Neighbor Discovery Configuration Statements
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cryptographic-address
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key-length
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key-pair
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neighbor-discovery
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secure
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security-level
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timestamp
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traceoptions
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BGP
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BGP Overview
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BGP Standards
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Autonomous Systems
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AS Paths and Attributes
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External and Internal BGP
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BGP Routes
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BGP Messages
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Open Messages
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Update Messages
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Keepalive Messages
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Notification Messages
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BGP Configuration Guidelines
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Minimum BGP Configuration
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Enabling BGP
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Specifying the Local Router’s AS Number
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Defining an AS Confederation and Its Members
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Assigning a BGP Identifier
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Defining BGP Global Properties
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Defining BGP Groups and Peers
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Defining a
Group with Static Peers
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Example: Defining
a Large Number of Groups with Static Peers
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Example: Defining a Small Number of Groups with Static Peers
for Better Scalability
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Defining a Group with Dynamic Peers
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Defining
the Group Type
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Specifying
the Peer’s AS Number
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Defining
Group Properties
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Defining
Peer Properties
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Examples: Enabling BGP
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Modifying the Hold-Time Value
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Configuring MTU Discovery
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Configuring Graceful Restart
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Advertising an Explicit Null Label
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Configuring Aggregate Labels for VPNs
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Configuring Authentication
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Applying IPsec Security Association
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Opening a Peer Connection Passively
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Configuring the Local IP Address
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Configuring the Multiple Exit Discriminator Metric
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Defining a MED Metric Directly
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Using Routing Policy to Define a MED Metric
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Examples: Configuring the MED Metric
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Controlling the Aggregator Path Attribute
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Configuring an EBGP Multihop Session
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Configuring a Single-Hop EBGP Peer to Accept a Remote Next
Hop
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Example: Configure an Import Routing Policy for an EBGP Peer
to Accept a Remote Next Hop
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Configuring the BGP Local Preference
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Controlling Route Preference
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Examples: Controlling Route Preference
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Configuring Routing Table Path Selection
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Example: Always Comparing MEDs
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Configuring BGP to Select Multiple BGP Paths
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Configuring a Local AS
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Examples: Configuring a Local AS
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Removing Private AS Numbers from AS Paths
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Configuring Route Reflection
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Examples: Configuring Route Reflection
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Enabling Route Flap Damping
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Enabling Multiprotocol BGP
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Limiting the Number of Prefixes Received on a BGP Peering Session
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Limiting the Number of Prefixes Accepted on a BGP Peering Session
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Configuring BGP Routing Table Groups
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Resolving Routes to PE Routers Located in Other ASs
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Allowing Labeled and Unlabeled Routes
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Enabling BGP to Carry Flow-Specification Routes
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Configuring Flow-Specification Routes for IPv4 Unicast
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Configuring Flow-Specification Routes for Layer 3 VPNs
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Enabling BGP to Carry Connectionless Network Services Routes
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Example: Enabling CLNS Between Two Routers
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Example: Configuring CLNS Within a VPN
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Enabling Route Target Filtering
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Configuring Prefix-Based Outbound Route Filtering
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Enabling Layer 2 VPN and VPLS Signaling
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Configuring BGP Routing Policy
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Applying Routing Policy
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Applying Policies
to Routes Being Imported into the Routing Table from BGP
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Applying
Policies to Routes Being Exported from the Routing Table into BGP
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Setting BGP to Advertise Inactive Routes
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Configuring BGP to Advertise the Best External Route to Internal
Peers
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Configuring How Often BGP Exchanges Routes with the Routing
Table
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Disabling Suppression of Route Advertisements
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Configuring EBGP Peering Using IPv6 Link-Local Address
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Configuring IPv6 BGP Routes over IPv4 Transport
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Example: Configuring IPv6 BGP Routes over IPv4 Transport
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Configuring BGP to Log System Log Messages
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Describing BGP Router Configuration
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Blocking Nonpeer TCP Connection Attempts
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Applying BGP Export Policy to VRF Routes
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Enabling Next-Hop Reachability Information
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Configuring the BFD Protocol
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Configuring the Segment Size for TCP
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Tracing BGP Protocol Traffic
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Examples: Tracing BGP Protocol Traffic
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Summary of BGP Configuration Statements
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accept-remote-nexthop
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accepted-prefix-limit
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advertise-external
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advertise-inactive
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advertise-peer-as
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aggregate-label
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allow
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as-override
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authentication-algorithm
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authentication-key
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authentication-key-chain
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authentication-key-chains
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bfd-liveness-detection
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bgp
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bgp-orf-cisco-mode
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cluster
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damping
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description
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disable
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explicit-null
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export
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family
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flow
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graceful-restart
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group
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hold-time
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import
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include-mp-next-hop
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ipsec-sa
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iso-vpn
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keep
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labeled-unicast
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local-address
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local-as
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local-interface
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local-preference
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log-updown
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metric-out
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mtu-discovery
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multihop
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multipath
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neighbor
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no-advertise-peer-as
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no-aggregator-id
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no-client-reflect
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no-validate
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out-delay
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outbound-route-filter
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passive
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path-selection
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peer-as
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preference
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prefix-limit
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remove-private
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resolve-vpn
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rib
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rib-group
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route-target
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tcp-mss
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traceoptions
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type
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vpn-apply-export
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Indexes
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Index
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Index of Statements and Commands
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