Traffic Engineering Capabilities
Components of Traffic Engineering
Packet Forwarding Component
Packet Forwarding Based on Label Swapping
Information Distribution Component
Path Selection Component
Offline Planning and Analysis
Signaling Component
Flexible LSP Calculation and Configuration
[edit logical-systems] Hierarchy Level
[edit protocols connections] Hierarchy Level
[edit protocols ldp] Hierarchy Level
[edit protocols link-management] Hierarchy Level
[edit protocols mpls] Hierarchy Level
[edit protocols rsvp] Hierarchy Level
MPLS Introduction
MPLS Standards
Link-Layer Support
MPLS and Traffic Engineering
Label Description
Special Labels
Label Allocation
Operations on Labels
Routers in an LSP
How a Packet Travels Along an LSP
Types of LSPs
Scope of LSPs
Constrained-Path LSP Computation
How CSPF Selects a Path
Path Selection Tie-Breaking
Computing Paths Offline
LSPs on an Overloaded Router
Fate Sharing
IGP Shortcuts
Enabling IGP Shortcuts
LSPs Qualified in Shortcut Computations
IGP Shortcut Applications
IGP Shortcuts and Routing Table
IGP Shortcuts and VPN Environments
Advertising LSPs into IGPs
IP and MPLS Packets on Aggregated Interfaces
MPLS Applications
BGP Destinations
IGP and BGP Destinations
Selecting a Forwarding LSP Next Hop
MPLS and Routing Tables
MPLS and Traffic Protection
Fast Reroute Overview
Detour Merging Process
Detour Computations
Fast Reroute Path Optimization
Automatic Bandwidth Allocation
Point-to-Multipoint LSPs
MPLS Load Balancing Based on the IP Header and MPLS Labels
Minimum MPLS Configuration
Configuring the Ingress Router for MPLS-Signaled LSPs
Example: Configuring a Constrained-Path LSP for Which JUNOS Software Makes All Forwarding Decisions
Example: Configuring an Explicit-Path LSP
Example: Configuring a Constrained-Path LSP for Which JUNOS Software Makes Most Forwarding Decisions and Considers Hop Constraints
mac-validate
Configuring the Intermediate and Egress Routers for MPLS-Signaled LSPs
Configuring a Default Route for Unlabeled MPLS Packets
Improving Traffic Engineering Database Accuracy with RSVP PathErr Messages
Configuring MPLS-Signaled LSPs to Use GRE Tunnels
Tunneling IPv6 Traffic over MPLS IPv4 Networks
Configuring ICMP Message Tunneling
LSP Configuration Overview
Configuring the Ingress and Egress Router Addresses for LSPs
Configuring Primary and Secondary LSPs
Configuring a Text Description for LSPs
Configuring Fast Reroute
Configuring the Optimization Interval for Fast Reroute Paths
Adding LSP-Related Routes to the inet.3 Routing Table
Configuring the Connection Between Ingress and Egress Routers
Configuring LSP Metrics
Configuring CSPF Tie Breaking
Configuring Load Balancing for MPLS LSPs
Disabling Normal TTL Decrementing
Configuring MPLS Soft Preemption
Configuring Automatic Bandwidth Allocation for LSPs
Disabling Constrained-Path LSP Computation
Configuring Administrative Groups
Configuring Preference Values for LSPs
Disabling Path Route Recording
Configuring Class of Service for MPLS LSPs
Configuring Adaptive LSPs
Configuring Priority and Preemption for LSPs
Optimizing Signaled LSPs
Configuring the Smart Optimize Timer
Limiting the Number of Hops in LSPs
Configuring the Bandwidth Value for LSPs
Configuring Hot Standby of Secondary Paths
Damping Advertisement of LSP State Changes
DiffServ-Aware Traffic Engineering Introduction
DiffServ-Aware Traffic Engineering Standards
DiffServ-Aware Traffic Engineering Terminology
DiffServ-Aware Traffic Engineering Features
DiffServ-Aware Traffic Engineered LSPs Overview
DiffServ-Aware Traffic Engineered LSPs Operation
Multiclass LSP Overview
Establishing a Multiclass LSP on the Differentiated Services Domain
Configuring Routers for DiffServ-Aware Traffic Engineering
Bandwidth Oversubscription Overview
LSP Size Oversubscription
Link Size Oversubscription
Class Type Oversubscription and Local Oversubscription Multipliers
Class Type Bandwidth and the LOM
LOM Calculation for the MAM and Extended MAM Bandwidth Models
LOM Calculation for the Russian Dolls Bandwidth Model
Example: LOM Calculation
Configuring the Bandwidth Subscription Percentage for LSPs
Configuring LSPs for DiffServ-Aware Traffic Engineering
Configuring Multiclass LSPs
Configuring Static LSPs
Configuring Explicit-Path LSPs
Configuring Primary and Branch LSPs for Point-to-Multipoint LSPs
Example: Configuring a Point-to-Multipoint LSP
Configuring Link Protection for Point-to-Multipoint LSPs
Configuring Graceful Restart for Point-to-Multipoint LSPs
Configuring a Multicast RPF Check Policy for Point-to-Multipoint LSPs
Configuring Ingress PE Router Redundancy for Point-to-Multipoint LSPs
Enabling Point-to-Point LSPs to Monitor Egress PE Routers
Preserving Point-to-Multipoint LSP Functioning with Different JUNOS Software Releases
Configuring the Maximum Number of MPLS Labels
Configuring MPLS to Pop the Label on the Ultimate-Hop Router
Configuring Traffic Engineering for LSPs
Enabling Interarea Traffic Engineering
Enabling Inter-AS Traffic Engineering for LSPs
Configuring MPLS to Gather Statistics
Configuring System Log Messages and SNMP Traps for LSPs
Configuring MPLS Firewall Filters and Policers
Configuring MPLS Rewrite Rules
Configuring BFD for MPLS IPv4 LSPs
Pinging LSPs
Tracing MPLS and LSP Packets and Operations
adaptive
adjust-interval
adjust-threshold
adjust-threshold-overflow-limit
admin-down
admin-group
admin-groups
advertisement-hold-time
allow-fragmentation
always-mark-connection-protection-tlv
associate-backup-pe-groups
auto-bandwidth
auto-policing
backup-pe-group
bandwidth
bandwidth-model
bandwidth-percent
bfd-liveness-detection
class-of-service
description
diffserv-te
disable
encoding-type
exclude
expand-loose-hop
explicit-null
failure-action
fast-reroute
fate-sharing
from
gpid
hop-limit
icmp-tunneling
include-all
include-any
ingress
install
interface
ipv6-tunneling
label-switched-path
ldp-tunneling
least-fill
link-protection
log-updown
lsp-attributes
maximum-bandwidth
maximum-labels
metric
minimum-bandwidth
monitor-bandwidth
most-fill
mpls
mtu-signaling
next-hop
no-cspf
no-decrement-ttl
no-install-to-address
no-propagate-ttl
no-trap
oam
optimize-aggressive
optimize-timer
p2mp
p2mp-lsp-next-hop
path
path-mtu
policing
pop
preference
primary
priority
protection-revert-time
push
random
record
retry-limit
retry-timer
revert-timer
rpf-check-policy
rsvp-error-hold-time
secondary
select
signal-bandwidth
smart-optimize-timer
soft-preemption
standby
statistics
swap
switch-away-lsps
switching-type
te-class-matrix
to
traceoptions
traffic-engineering
RSVP Introduction
RSVP Standards
JUNOS Software RSVP Protocol Implementation
RSVP Operation Overview
RSVP Authentication
RSVP and IGP Hello Packets and Timers
RSVP Message Types
Path Messages
Resv Messages
PathTear Messages
ResvTear Messages
PathErr Messages
ResvErr Messages
ResvConfirm Messages
RSVP Reservation Styles
RSVP Refresh Reduction
MTU Signaling in RSVP
How the Correct MTU Is Signaled in RSVP
Determining an Outgoing MTU Value
MTU Signaling in RSVP Limitations
Link Protection
Fast Reroute, Node Protection, and Link Protection
Multiple Bypass LSPs
Node Protection
RSVP Graceful Restart
RSVP Graceful Restart Standard
RSVP Graceful Restart Terminology
RSVP Graceful Restart Operation
Processing the Restart Cap Object
Minimum RSVP Configuration
Configuring RSVP and MPLS
Configuring RSVP Interfaces
Configuring Node Protection or Link Protection for LSPs
Switching LSPs Away from a Network Node
Configuring Inter-AS Node and Link Protection
Configuring Link Protection on Interfaces Used by LSPs
Configuring RSVP Graceful Restart
Configuring Load Balancing Across RSVP LSPs
Configuring RSVP Automatic Mesh
Configuring Timers for RSVP Refresh Messages
Preempting RSVP Sessions
Configuring MTU Signaling in RSVP
Configuring RSVP to Pop the Label on the Ultimate-Hop Router
Disabling Adjacency Down and Neighbor Down Notification in IS-IS and OSPF
Enabling Ultimate-Hop Popping on Point-to-Multipoint LSPs
Tracing RSVP Protocol Traffic
aggregate
authentication-key
bypass
fast-reroute optimize-timer
graceful-deletion-timeout
graceful-restart
hello-interval
keep-multiplier
load-balance
max-bypasses
no-adjacency-down-notification
no-neighbor-down-notification
no-node-id-subobject
no-p2mp-sublsp
node-link-protection
peer-interface
preemption
refresh-time
reliable
rsvp
rsvp-te
static-label-switched-path
subscription
transit
tunnel-services
update-threshold
LDP Introduction
Supported LDP Standards
JUNOS Software LDP Protocol Implementation
LDP Operation
Tunneling LDP LSPs in RSVP LSPs
Tunneling LDP LSPs in RSVP LSPs Overview
Label Operations
LDP Message Types
Discovery Messages
Session Messages
Advertisement Messages
Notification Messages
LDP Session Protection
LDP Graceful Restart
Minimum LDP Configuration
Enabling and Disabling LDP
Configuring the LDP Timer for Hello Messages
Configuring the Delay Before LDP Neighbors Are Considered Down
Enabling Strict Targeted Hello Messages for LDP
Configuring the Interval for LDP Keepalive Messages
Configuring the LDP Keepalive Timeout
Configuring LDP Route Preferences
Configuring LDP Graceful Restart
Filtering Inbound LDP Label Bindings
Filtering Outbound LDP Label Bindings
Specifying the Transport Address Used by LDP
Configuring the Prefixes Advertised into LDP from the Routing Table
Configuring FEC Deaggregation
Configuring Policers for LDP FECs
Configuring LDP IPv4 FEC Filtering
Configuring BFD for LDP LSPs
Configuring ECMP-Aware BFD for RSVP LSPs
Configuring a Failure Action for the BFD Session on an LDP LSP
Configuring the Holddown Interval for the BFD Session
Configuring OAM Ingress Policies for LDP
Configuring LDP LSP Traceroute
Collecting LDP Statistics
Tracing LDP Protocol Traffic
Configuring Miscellaneous LDP Properties
allow-subnet-mismatch
deaggregate
ecmp
egress-policy
export
helper-disable
holddown-interval
hold-time
ignore-lsp-metrics
igp-synchronization
import
ingress-policy
keepalive-interval
keepalive-timeout
l2-smart-policy
label-withdrawal-delay
ldp
ldp-synchronization
maximum-neighbor-recovery-time
no-forwarding
periodic-traceroute
recovery-time
session
session-protection
strict-targeted-hellos
targeted-hello
track-igp-metric
traffic-statistics
transport-address
CCC Overview
Transmitting Nonstandard BPDUs
TCC Overview
CCC and TCC Graceful Restart
Configuring Layer 2 Switching Cross-Connects Using CCC
Configuring MPLS LSP Tunnel Cross-Connects Using CCC
Configuring LSP Stitching Cross-Connects Using CCC
Configuring TCC
Configuring CCC and TCC Graceful Restart
Configuring CCC Switching for Point-to-Multipoint LSPs
connections
encapsulation
interface-switch
lsp-switch
p2mp-receive-switch
p2mp-transmit-switch
remote-interface-switch
GMPLS Standards
GMPLS Terms and Acronyms
Introduction to GMPLS
GMPLS Operation
GMPLS and OSPF
GMPLS and CSPF
GMPLS Features
LMP Configuration Overview
Configuring LMP Traffic Engineering Links
Configuring LMP Peers
Configuring RSVP and OSPF for LMP Peer Interfaces
Configuring MPLS Paths for GMPLS
Tracing LMP Traffic
Configuring MPLS LSPs for GMPLS
Gracefully Tearing Down GMPLS LSPs
Hierarchy of RSVP LSPs Standard
Hierarchy of RSVP LSPs Terminology
Hierarchy of RSVP LSPs Overview
Hierarchy of RSVP LSPs
Advertising the Forwarding Adjacency with OSPF
Configuring a Hierarchy of RSVP LSPs
address
control-channel
dead-interval
hello-dead-interval
link-management
lmp-control-channel
lmp-protocol
local-address
passive
peer
remote-address
remote-id
retransmission-interval
retransmit-interval
te-link
transit-delay
