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Table of Contents

About This Guide
SRX Series Documentation and Release Notes
Objectives
Audience
Supported Routing Platforms
Document Conventions
Documentation Feedback
Requesting Technical Support
Support Overview for Interface and Routing Features
Interface and Routing Features on SRX 210/240 Services Gateways
Interface and Routing Features on SRX 650 Services Gateways
Interface and Routing Features on SRX 3400/3600/5600/5800 Services Gateways
Interface and Routing Features on J-series Services Routers
Configuring Router Interfaces
Interfaces Overview
Interfaces Terms
Network Interfaces
Media Types
Network Interface Naming
Interface Naming Conventions
Understanding CLI Output for Interfaces
Data Link Layer Overview
Physical Addressing
Network Topology
Error Notification
Frame Sequencing
Flow Control
Data Link Sublayers
MAC Addressing
Ethernet Interface Overview
Ethernet Access Control and Transmission
Collisions and Detection
Collision Detection
Backoff Algorithm
Collision Domains and LAN Segments
Repeaters
Bridges and Switches
Broadcast Domains
Ethernet Frames
T1 and E1 Interfaces Overview
T1 Overview
E1 Overview
T1 and E1 Signals
Encoding
AMI Encoding
B8ZS and HDB3 Encoding
T1 and E1 Framing
Superframe (D4) Framing for T1
Extended Superframe (ESF) Framing for T1
T1 and E1 Loopback Signals
Channelized T1/E1/ISDN PRI Interfaces Overview
T3 and E3 Interfaces Overview
Multiplexing DS1 Signals
DS2 Bit Stuffing
DS3 Framing
M13 Asynchronous Framing
C-Bit Parity Framing
Serial Interface Overview
Serial Transmissions
Signal Polarity
Serial Clocking Modes
Serial Interface Transmit Clock Inversion
DTE Clock Rate Reduction
Serial Line Protocols
EIA-530
RS-232
RS-422/449
V.35
X.21
ADSL Interface Overview
ADSL Systems
ADSL2 and ADSL2+
ATM CoS Support
SHDSL Interface Overview
ISDN Interface Overview
ISDN Channels
ISDN Interfaces
Typical ISDN Network
NT Devices and S and T Interfaces
U Interface
ISDN Call Setup
Layer 2 ISDN Connection Initialization
Layer 3 ISDN Session Establishment
Interface Physical Properties
Bit Error Rate Testing
Interface Clocking
Data Stream Clocking
Explicit Clocking Signal Transmission
Frame Check Sequences
Cyclic Redundancy Checks and Checksums
Two-Dimensional Parity
MTU Default and Maximum Values
Physical Encapsulation on an Interface
Frame Relay
Virtual Circuits
Switched and Permanent Virtual Circuits
Data-Link Connection Identifiers
Congestion Control and Discard Eligibility
Point-to-Point Protocol
Link Control Protocol
PPP Authentication
Network Control Protocols
Magic Numbers
CSU/DSU Devices
Point-to-Point Protocol over Ethernet
PPPoE Discovery
PPPoE Sessions
High-Level Data Link Control
HDLC Stations
HDLC Operational Modes
Interface Logical Properties
Protocol Families
Common Protocol Suites
Other Protocol Suites
IPv4 Addressing
IPv4 Classful Addressing
IPv4 Dotted Decimal Notation
IPv4 Subnetting
IPv4 Variable-Length Subnet Masks
IPv6 Addressing
IPv6 Address Representation
IPv6 Address Types
IPv6 Address Scope
IPv6 Address Structure
Enabling IPv6 in Secure Context
Virtual LANs
Special Interfaces
Discard Interface
Loopback Interface
Management Interface
Services Interfaces
MLPPP and MLFR
MLFR Frame Relay Forum
CRTP
Configuring Ethernet, DS1, DS3, and Serial Interfaces
Before You Begin
Configuring Interfaces—Quick Configuration
Configuring an E1 Interface with Quick Configuration
Configuring an E3 Interface with Quick Configuration
Configuring a Fast Ethernet Interface with Quick Configuration
Configuring Gigabit Ethernet Interfaces—Quick Configuration
Configuring T1 Interfaces with Quick Configuration
Configuring T3 Interfaces with Quick Configuration
Configuring Serial Interfaces with Quick Configuration
Configuring Redundant Ethernet Interfaces—Quick Configuration
Configuring the 3G Wireless Modem Interface—Quick Configuration
Configuring Network Interfaces with a Configuration Editor
Adding a Network Interface with a Configuration Editor
Configuring Static ARP Entries on Ethernet Interfaces
Deleting a Network Interface with a Configuration Editor
Verifying Interface Configuration
Verifying the Link State of All Interfaces
Verifying Interface Properties
Configuring Channelized T1/E1/ISDN PRI Interfaces
Channelized T1/E1/ISDN PRI Terms
Channelized T1/E1/ISDN PRI Overview
Channelized T1/E1/ISDN PRI Interfaces
Drop and Insert
ISDN PRI Transmission on Channelized Interfaces
Before You Begin
Configuring Channelized T1/E1/ISDN PRI interfaces with a Configuration Editor
Configuring Channelized T1/E1/ISDN PRI Interface as a Clear Channel
Configuring Channelized T1/E1/ISDN PRI Interface to Drop and Insert Time Slots
Configuring Channelized T1/E1/ISDN PRI Interfaces for ISDN PRI Operation
Verifying Channelized T1/E1/ISDN PRI Interfaces
Verifying Channelized Interfaces
Verifying Clear-Channel Interfaces
Verifying ISDN PRI Configuration on Channelized T1/E1/ISDN PRI Interfaces
Frequently Asked Questions About Channelized T1/E1/ISDN PRI Interfaces
What Clock Combinations Are Possible for Channelized T1/E1/ISDN PRI Drop and Insert?
Configuring Digital Subscriber Line Interfaces
DSL Terms
Before You Begin
Configuring ATM-over-ADSL Interfaces
Configuring an ATM-over-ADSL Interface with Quick Configuration
Adding an ATM-over-ADSL Network Interface with a Configuration Editor
Configuring ATM-over-SHDSL Interfaces
Configuring an ATM-over-SHDSL Interface with Quick Configuration
Adding an ATM-over-SHDSL Interface with a Configuration Editor
Configuring CHAP on DSL Interfaces (Optional)
Verifying DSL Interface Configuration
Verifying ADSL Interface Properties
Displaying a PPPoA Configuration for an ATM-over-ADSL Interface
Verifying an ATM-over-SHDSL Configuration
Configuring MLPPP over ADSL Interfaces
Voice over Internet Protocol with Avaya
Console and Connector Port Pinouts
TGM550 Console Port Pinouts
TGM550 RJ-11 Connector Pinout for Analog Ports
TIM508 Connector Pinout
TIM510 RJ-45 Connector Pinout
TIM514 Connector Pinout
TIM516 Connector Pinout
TIM518 Connector Pinout
Avaya VoIP Modules
Avaya VoIP Module Summary
TGM550 Telephony Gateway Module
TIM508 Analog Telephony Interface Module
TIM510 E1/T1 Telephony Interface Module
TIM514 Analog Telephony Interface Module
TIM516 Analog Telephony Interface Module
TIM518 Analog Telephony Interface Module
TIM521 BRI Telephony Interface Module
VoIP Terms
VoIP Overview
About the Avaya IG550 Integrated Gateway
VoIP Interfaces
Avaya VoIP Modules Overview
Media Gateway Controller
Avaya Communication Manager
Dynamic Call Admission Control Overview
Supported Interfaces
Bearer Bandwidth Limit and Activation Priority
Rules for Determining Reported BBL
TGM550 Firmware Compatibility with JUNOS Internet Software
TGM550 IP Addressing Guidelines
Before You Begin
Configuring VoIP Interfaces with EPW and Disk-on-Key
Configuring VoIP Interfaces with Quick Configuration
Configuring VoIP with a Configuration Editor
Configuring the VoIP Interface (Required)
Configuring the Media Gateway Controller List (Required)
Configuring an MGC List and Adding Addresses
Clearing an MGC List
Configuring Dynamic Call Admission Control on WAN Interfaces (Optional)
Modifying the IP Address of the TGM550
Accessing and Administering the TGM550 CLI
TGM550 Access Requirements
Connecting Through the TGM550 Console Port
Connecting to the TGM550 with SSH
Accessing the TGM550 with Telnet
Enabling Telnet Service on the TGM550
Connecting to the TGM550 with Telnet
Disabling Telnet Service on the TGM550
Accessing the Services Router from the TGM550
Resetting the TGM550
Saving the TGM550 Configuration
Verifying the VoIP Configuration
Verifying the VoIP Interface
Verifying the Media Gateway Controller List
Verifying Bandwidth Available for VoIP Traffic
Frequently Asked Questions About the VoIP Interface
TGM550 Is Installed But the VoIP Interface Is Unavailable
Configuring Point-to-Point Protocol over Ethernet
PPPoE Terms
PPPoE Overview
PPPoE Interfaces
Ethernet Interface
ATM-over-ADSL or ATM-over-SHDSL Interface
PPPoE Stages
PPPoE Discovery Stage
PPPoE Session Stage
Optional CHAP Authentication
Before You Begin
Configuring PPPoE Interfaces with Quick Configuration
Configuring PPPoE Encapsulation on an Ethernet Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring PPPoE Encapsulation on an ATM-over-ADSL or ATM-over-SHDSL Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring PPPoE Interfaces
J-Web Configuration
CLI Configuration
Related Topics
Configuring CHAP on a PPPoE Interface (Optional)
J-Web Configuration
CLI Configuration
Verifying a PPPoE Configuration
Displaying a PPPoE Configuration for an Ethernet Interface
Displaying a PPPoE Configuration for an ATM-over-ADSL or ATM-over-SHDSL Interface
Verifying PPPoE Interfaces
Verifying PPPoE Sessions
Verifying the PPPoE Version
Verifying PPPoE Statistics
Configuring ISDN
ISDN Terms
ISDN Overview
ISDN Interfaces
ISDN BRI Interface Types
ISDN PRI Interface Types
Dialer Interface
Before You Begin
Configuring ISDN BRI Interfaces with Quick Configuration
Configuring ISDN BRI Physical Interfaces with Quick Configuration
Configuring ISDN BRI Dialer Interfaces with Quick Configuration
Configuring ISDN Interfaces and Features with a Configuration Editor
Adding an ISDN BRI Interface (Required)
Configuring Dialer Interfaces (Required)
Configuring Dial Backup
Configuring Dialer Filters for Dial-on-Demand Routing Backup
Configuring the Dialer Filter
Applying the Dial-on-Demand Dialer Filter to the Dialer Interface
Configuring Dialer Watch
Adding a Dialer Watch Interface on the Device
Configuring the ISDN Interface for Dialer Watch
Configuring Dial-on-Demand Routing Backup with OSPF Support (Optional)
Configuring Bandwidth on Demand (Optional)
Configuring Dialer Interfaces for Bandwidth on Demand
Configuring an ISDN Interface for Bandwidth on Demand
Configuring Dial-In and Callback (Optional)
Configuring Dialer Interfaces for Dial-In and Callback
Configuring an ISDN Interface to Screen Incoming Calls
Configuring the Device to Reject Incoming ISDN Calls
Disabling Dialing Out Through Dialer Interfaces
Disabling ISDN Signaling
Verifying the ISDN Configuration
Displaying the ISDN Status
Verifying an ISDN BRI Interface
Verifying an ISDN PRI Interface and Checking B-Channel Interface Statistics
Checking D-Channel Interface Statistics
Displaying the Status of ISDN Calls
Verifying Dialer Interface Configuration
Configuring 3G Wireless Modems for WAN Connections
3G Wireless Modem Support on Different Device Types
3G Wireless Overview
Supported Devices and 3G Wireless Modem Cards
3G Terms
Related Topics
Understanding the 3G Wireless Modem Interface
Related Topics
Understanding the Dialer Interface
Authentication for GSM HSDPA 3G Wireless Modems
Backup, Dialer Filter, and Dialer Watch
Operating Parameters
Related Topics
Understanding the GSM Profile
Related Topics
3G Wireless Modem Configuration Overview
Related Topics
Configuring the 3G Wireless Modem Interface—Quick Configuration
Related Topics
Configuring the Dialer Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring the 3G Wireless Modem Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring the GSM Profile
J-Web Configuration
CLI Configuration
Related Topics
Configuring PAP on the Dialer Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring CHAP on the Dialer Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring the Dialer Interface as a Backup WAN Connection
J-Web Configuration
CLI Configuration
Related Topics
Configuring Dialer Watch for the 3G Wireless Modem Interface
J-Web Configuration
CLI Configuration
Related Topics
Configuring Dialer Filter for the 3G Wireless Modem Interface
J-Web Configuration
CLI Configuration
Related Topics
Understanding Account Activation for CDMA EV-DO Cards
Related Topics
Activating the CDMA EV-DO Modem Card with OTASP Provisioning
CLI Operational Mode Command
Activating the CDMA EV-DO Modem Card Manually
CLI Operational Mode Command
Related Topics
Activating the CDMA EV-DO Modem Card with IOTA Provisioning
CLI Operational Mode Command
Unlocking the GSM 3G Wireless Modem
Configuring USB Modems for Dial Backup
USB Modem Terms
USB Modem Interface Overview
Before You Begin
Connecting the USB Modem to the Device's USB Port
Configuring USB Modems for Dial Backup with a Configuration Editor
Configuring a USB Modem Interface for Dial Backup
Configuring a Dialer Interface for USB Modem Dial Backup
Configuring Dial Backup for a USB Modem Connection
Configuring a Dialer Filter for USB Modem Dial Backup
Configuring Dialer Watch for USB Modem Dial Backup
Configuring Dial-In for a USB Modem Connection
Configuring PAP on Dialer Interfaces (Optional)
Configuring CHAP on Dialer Interfaces (Optional)
Configuring Link Services Interfaces
Link Services Terms
Link Services Interfaces Overview
Services Available on J-series Link Services Interface
Link Services Exceptions on J-series Services Routers
Multilink Bundles Overview
Link Fragmentation and Interleaving Overview
Compressed Real-Time Transport Protocol Overview
Queuing with LFI on J-series Devices
Queuing on Q0s of Constituent Links
Queuing on Q2s of Constituent Links
Load Balancing with LFI
Configuring CoS Components with LFI
Shaping Rate
Scheduling Priority
Buffer Size
Before You Begin
Configuring the Link Services Interface with Quick Configuration
Configuring the Link Services Interface with a Configuration Editor
Configuring MLPPP Bundles and LFI on Serial Links
Configuring an MLPPP Bundle
Enabling Link Fragmentation and Interleaving
Defining Classifiers and Forwarding Classes
Defining and Applying Scheduler Maps
Applying Shaping Rates to Interfaces
Configuring MLFR FRF.15 Bundles
Configuring MLFR FRF.16 Bundles
Configuring CRTP
Verifying the Link Services Interface Configuration
Displaying Multilink Bundle Configurations
Displaying Link Services CoS Configurations
Verifying Link Services Interface Statistics
Verifying Link Services CoS
Frequently Asked Questions About the Link Services Interface
Which CoS Components Are Applied to the Constituent Links?
What Causes Jitter and Latency on the Multilink Bundle?
Are LFI and Load Balancing Working Correctly?
Why Are Packets Dropped on a PVC Between a J-series Device and Another Vendor?
Configuring Ethernet Ports for Switching
Ethernet Ports Switching Overview
Supported Devices and Ports
Related Topics
Switching Features Overview
VLANs
Types of Switch Ports
IEEE 802.1Q Encapsulation and Tags
Integrated Bridging and Routing
Spanning Tree Protocols
Generic VLAN Registration Protocol
Link Aggregation
Link Aggregation Group (LAG)
Link Aggregation Control Protocol (LACP)
802.1x Port-Based Network Authentication
IGMP Snooping
How IGMP Snooping Works
How Hosts Join and Leave Multicast Groups
Understanding Switching Modes on the J-series Services Router
Routing Mode
Switching Mode
Enhanced Switching Mode
Connecting J-Series uPIMs in a Daisy-Chain
Configuring Switching Modes on J-Series uPIMs
J-Web Configuration
CLI Configuration
Related Topics
Verifying Switching Mode Configuration on J-Series uPIMs
Configuring Enhanced Switching Mode Features on the J-series Services Router
Configuring VLANs—Quick Configuration
Configuring a Spanning Tree—Quick Configuration
Configuring LACP—Quick Configuration
Configuring 802.1x—Quick Configuration
Configuring IGMP Snooping—Quick Configuration
Configuring GVRP—Quick Configuration
Configuring Layer 2 Bridging and Transparent Mode
Layer 2 Bridging and Transparent Mode Overview
Related Topics
Understanding Bridge Domains
Layer 2 Bridging Exceptions on SRX Services Gateways
Layer 2 Bridging Terms
Related Topics
Understanding Transparent Mode Conditions
Related Topics
Understanding Layer 2 Interfaces
Related Topics
Configuring Bridge Domains
J-Web Configuration
CLI Configuration
Related Topics
Configuring Layer 2 Logical Interfaces
J-Web Configuration
CLI Configuration
Related Topics
Understanding Layer 2 Security Zones
Related Topics
Understanding Security Policies in Transparent Mode
Related Topics
Creating Layer 2 Security Zones
J-Web Configuration
CLI Configuration
Related Topics
Configuring Security Policies for Transparent Mode
J-Web Configuration
CLI Configuration
Related Topics
Changing the Default Forwarding Behavior
J-Web Configuration
CLI Configuration
Related Topics
Understanding Integrated Routing and Bridging Interfaces
Related Topics
Understanding Firewall User Authentication in Transparent Mode
Related Topics
Configuring an IRB Interface
J-Web Configuration
CLI Configuration
Related Topics
Understanding Layer 2 Forwarding Tables
Related Topics
Changing the Default Learning for Unknown MAC Addresses
J-Web Configuration
CLI Configuration
Related Topics
Configuring Routing Protocols
Routing Overview
Routing Terms
Routing Overview
Networks and Subnetworks
Autonomous Systems
Interior and Exterior Gateway Protocols
Routing Tables
Forwarding Tables
Dynamic and Static Routing
Route Advertisements
Route Aggregation
RIP Overview
Distance-Vector Routing Protocols
Maximizing Hop Count
RIP Packets
Split Horizon and Poison Reverse Efficiency Techniques
Limitations of Unidirectional Connectivity
RIPng Overview
RIPng Protocol Overview
RIPng Standards
RIPng Packets
OSPF Overview
Link-State Advertisements
Role of the Designated Router
Path Cost Metrics
Areas and Area Border Routers
Role of the Backbone Area
Stub Areas and Not-So-Stubby Areas
IS-IS Overview
IS-IS Areas
Network Entity Titles and System Identifiers
IS-IS Path Selection
Protocol Data Units
IS-IS Hello PDU
Link-State PDU
Complete Sequence Number PDU
Partial Sequence Number PDU
BGP Overview
Point-to-Point Connections
BGP Messages for Session Establishment
BGP Messages for Session Maintenance
IBGP and EBGP
Route Selection
Local Preference
AS Path
Origin
Multiple Exit Discriminator
Default MED Usage
Additional MED Options for Path Selection
Scaling BGP for Large Networks
Route Reflectors—for Added Hierarchy
Confederations—for Subdivision
Multicast Overview
Multicast Terms
Multicast Architecture
Upstream and Downstream Interfaces
Subnetwork Leaves and Branches
Multicast IP Address Ranges
Notation for Multicast Forwarding States
Dense and Sparse Routing Modes
Strategies for Preventing Routing Loops
Reverse-Path Forwarding for Loop Prevention
Shortest-Path Tree for Loop Prevention
Administrative Scoping for Loop Prevention
Multicast Protocol Building Blocks
Configuring Static Routes
Static Routing Overview
Static Route Preferences
Qualified Next Hops
Control of Static Routes
Route Retention
Readvertisement Prevention
Forced Rejection of Passive Route Traffic
Default Properties
Before You Begin
Configuring Static Routes with Quick Configuration
Configuring Static Routes with a Configuration Editor
Configuring a Basic Set of Static Routes (Required)
Controlling Static Route Selection (Optional)
Controlling Static Routes in the Routing and Forwarding Tables (Optional)
Defining Default Behavior for All Static Routes (Optional)
Verifying the Static Route Configuration
Displaying the Routing Table
Configuring a RIP Network
RIP Overview
RIP Traffic Control with Metrics
Authentication
Before You Begin
Configuring a RIP Network with Quick Configuration
Configuring a RIP Network with a Configuration Editor
Configuring a Basic RIP Network (Required)
Controlling Traffic in a RIP Network (Optional)
Controlling Traffic with the Incoming Metric
Controlling Traffic with the Outgoing Metric
Enabling Authentication for RIP Exchanges (Optional)
Enabling Authentication with Plain-Text Passwords
Enabling Authentication with MD5 Authentication
Verifying the RIP Configuration
Verifying the RIP-Enabled Interfaces
Verifying the Exchange of RIP Messages
Verifying Reachability of All Hosts in the RIP Network
Configuring an OSPF Network
OSPF Overview
Enabling OSPF
OSPF Areas
Path Cost Metrics
OSPF Dial-on-Demand Circuits
Before You Begin
Configuring an OSPF Network with Quick Configuration
Configuring an OSPF Network with a Configuration Editor
Configuring the Router Identifier (Required)
Configuring a Single-Area OSPF Network (Required)
Configuring a Multiarea OSPF Network (Optional)
Creating the Backbone Area
Creating Additional OSPF Areas
Configuring Area Border Routers
Configuring Stub and Not-So-Stubby Areas (Optional)
Tuning an OSPF Network for Efficient Operation
Controlling Route Selection in the Forwarding Table
Controlling the Cost of Individual Network Segments
Enabling Authentication for OSPF Exchanges
Controlling Designated Router Election
Verifying an OSPF Configuration
Verifying OSPF-Enabled Interfaces
Verifying OSPF Neighbors
Verifying the Number of OSPF Routes
Verifying Reachability of All Hosts in an OSPF Network
Configuring the IS-IS Protocol
IS-IS Overview
ISO Network Addresses
System Identifier Mapping
Before You Begin
Configuring IS-IS with a Configuration Editor
Configuring Designated Router Election
Verifying IS-IS on a Services Router
Displaying IS-IS Interface Configuration
Displaying IS-IS Interface Configuration Detail
Displaying IS-IS Adjacencies
Displaying IS-IS Adjacencies in Detail
Configuring BGP Sessions
BGP Overview
BGP Peering Sessions
IBGP Full Mesh Requirement
Route Reflectors and Clusters
BGP Confederations
Before You Begin
Configuring BGP Sessions with Quick Configuration
Configuring BGP Sessions with a Configuration Editor
Configuring Point-to-Point Peering Sessions (Required)
Configuring BGP Within a Network (Required)
Configuring a Route Reflector (Optional)
Configuring BGP Confederations (Optional)
Verifying a BGP Configuration
Verifying BGP Neighbors
Verifying BGP Groups
Verifying BGP Summary Information
Verifying Reachability of All Peers in a BGP Network
Configuring a Multicast Network
Before You Begin
Configuring a Multicast Network with a Configuration Editor
Configuring SAP and SDP (Optional)
Configuring IGMP (Required)
Configuring the PIM Static RP (Optional)
Filtering PIM Register Messages from Unauthorized Groups and Sources (Optional)
Rejecting Incoming PIM Register Messages on an RP Router
Stopping Outgoing PIM Register Messages on a Designated Router
Configuring a PIM RPF Routing Table (Optional)
Verifying a Multicast Configuration
Verifying SAP and SDP Addresses and Ports
Verifying the IGMP Version
Verifying the PIM Mode and Interface Configuration
Verifying the PIM RP Configuration
Verifying the RPF Routing Table Configuration
Configuring Private Communications over Public Networks with MPLS
Multiprotocol Label Switching Overview
MPLS and VPN Terms
MPLS Overview
Label Switching
Label-Switched Paths
Label-Switching Routers
Labels
Label Operations
Penultimate Hop Popping
LSP Establishment
Static LSPs
Dynamic LSPs
Traffic Engineering with MPLS
Point-to-Multipoint LSPs
Point-to-Multipoint LSP Properties
Point-to-Multipoint LSP Configuration
Signaling Protocols Overview
Label Distribution Protocol
LDP Operation
LDP Messages
Resource Reservation Protocol
RSVP Fundamentals
Bandwidth Reservation Requirement
Explicit Route Objects
Constrained Shortest Path First
Link Coloring
VPN Overview
VPN Components
VPN Routing Requirements
VPN Routing Information
VRF Instances
Route Distinguishers
Route Targets to Control the VRF Table
Types of VPNs
Layer 2 VPNs
Layer 2 Circuits
Layer 3 VPNs
Enabling MPLS
Deleting Security Services
Enabling MPLS on the Router
Configuring Signaling Protocols for Traffic Engineering
Signaling Protocol Overview
LDP Signaling Protocol
RSVP Signaling Protocol
Before You Begin
Configuring LDP and RSVP with a Configuration Editor
Configuring LDP-Signaled LSPs
Configuring RSVP-Signaled LSPs
Verifying an MPLS Configuration
Verifying an LDP-Signaled LSP
Verifying LDP Neighbors
Verifying LDP Sessions
Verifying the Presence of LDP-Signaled LSPs
Verifying Traffic Forwarding over the LDP-Signaled LSP
Verifying an RSVP-Signaled LSP
Verifying RSVP Neighbors
Verifying RSVP Sessions
Verifying the Presence of RSVP-Signaled LSPs
Configuring Virtual Private Networks
VPN Configuration Overview
Sample VPN Topology
Basic Layer 2 VPN Configuration
Basic Layer 2 Circuit Configuration
Basic Layer 3 VPN Configuration
Before You Begin
Configuring VPNs with a Configuration Editor
Configuring Interfaces Participating in a VPN
Configuring Protocols Used by a VPN
Configuring MPLS for VPNs
Configuring a BGP Session
Configuring Routing Options for VPNs
Configuring an IGP and a Signaling Protocol
Configuring LDP for Signaling
Configuring RSVP for Signaling
Configuring a Layer 2 Circuit
Configuring a VPN Routing Instance
Configuring a VPN Routing Policy
Configuring a Routing Policy for Layer 2 VPNs
Configuring a Routing Policy for Layer 3 VPNs
Verifying a VPN Configuration
Pinging a Layer 2 VPN
Pinging a Layer 3 VPN
Pinging a Layer 2 Circuit
Configuring CLNS VPNs
CLNS Terms
CLNS Overview
Before You Begin
Configuring CLNS with a Configuration Editor
Configuring a VPN Routing Instance (Required)
Configuring ES-IS
Configuring IS-IS for CLNS
Configuring CLNS Static Routes
Configuring BGP for CLNS
Verifying CLNS VPN Configuration
Displaying CLNS VPN Configuration
Configuring Virtual Private LAN Service
VPLS Overview
Supported Devices and Interfaces
VPLS Terms
Related Topics
Understanding VPLS
Related Topics
Understanding VPLS Routing Instances
BGP Signaling
VPLS Site Name and Site Identifier
Site Range
Site Preference
VPLS Routing Table
Trace Options
Related Topics
Understanding VPLS Interfaces
Interface Name
Encapsulation Type
Flexible VLAN Tagging
VLAN Rewrite
Related Topics
VPLS Exceptions on J-Series and SRX-series devices
Related Topics
VPLS on a PE Router Configuration Overview
Sample VPLS Topology
Related Topics
Configuring Routing Options on the VPLS PE Router
J-Web Configuration
CLI Configuration
Related Topics
Configuring Routing Interfaces on the VPLS PE Router
J-Web Configuration
CLI Configuration
Related Topics
Configuring MPLS on the VPLS PE Router
J-Web Configuration
CLI Configuration
Related Topics
Configuring RSVP on the VPLS PE Router
J-Web Configuration
CLI Configuration
Related Topics
Configuring BGP on the VPLS PE Router
J-Web Configuration
CLI Configuration
Related Topics
Configuring OSPF on the VPLS PE Router
J-Web Configuration
CLI Configuration
Related Topics
Configuring the Interface to the CE Device
J-Web Configuration
CLI Configuration
Related Topics
Configuring the VPLS Routing Instance
J-Web Configuration
CLI Configuration
Related Topics
Configuring an Ethernet Switch as the CE Device
Configuring Routing Policies and Stateless Firewall Filters
Configuring Routing Policies
Routing Policies
Routing Policy Overview
Routing Policy Terms
Default and Final Actions
Applying Routing Policies
Routing Policy Match Conditions
Routing Policy Actions
Before You Begin
Configuring a Routing Policy with a Configuration Editor
Configuring the Policy Name (Required)
Configuring a Policy Term (Required)
Rejecting Known Invalid Routes (Optional)
Injecting OSPF Routes into the BGP Routing Table (Optional)
Grouping Source and Destination Prefixes in a Forwarding Class (Optional)
Configuring a Policy to Prepend the AS Path (Optional)
Configuring Damping Parameters (Optional)
Configuring Stateless Firewall Filters (ACLs)
Stateless Firewall Filters
Stateless Firewall Filter Overview
Stateless Firewall Filter Terms
Chained Stateless Firewall Filters
Planning a Stateless Firewall Filter
Stateless Firewall Filter Match Conditions
Stateless Firewall Filter Actions and Action Modifiers
Before You Begin
Configuring a Stateless Firewall Filter with a Configuration Editor
Stateless Firewall Filter Strategies
Strategy for a Typical Stateless Firewall Filter
Strategy for Handling Packet Fragments
Configuring a Routing Engine Firewall Filter for Services and Protocols from Trusted Sources
Configuring a Routing Engine Firewall Filter to Protect Against TCP and ICMP Floods
Configuring a Routing Engine Firewall Filter to Handle Fragments
Applying a Stateless Firewall Filter to an Interface
Verifying Stateless Firewall Filter Configuration
Displaying Stateless Firewall Filter Configurations
Displaying Stateless Firewall Filter Logs
Displaying Firewall Filter Statistics
Verifying a Services, Protocols, and Trusted Sources Firewall Filter
Verifying a TCP and ICMP Flood Firewall Filter
Verifying a Firewall Filter That Handles Fragments
Configuring Class of Service
Class-of-Service Overview
CoS Terms
Benefits of CoS
CoS Across the Network
JUNOS CoS Components
Code-Point Aliases
Classifiers
Behavior Aggregate Classifiers
Default IP Precedence Classifier
Multifield Classifiers
Forwarding Classes
Loss Priorities
Forwarding Policy Options
Transmission Queues
Schedulers
Transmit Rate
Delay Buffer Size
Scheduling Priority
Shaping Rate
RED Drop Profiles
Default Drop Profiles
Virtual Channels
Policers for Traffic Classes
Rewrite Rules
How CoS Components Work
CoS Process on Incoming Packets
CoS Process on Outgoing Packets
Default CoS Settings
Default CoS Values and Aliases
Forwarding Class Queue Assignments
Scheduler Settings
Default Behavior Aggregate Classifiers
Defining BA Classifiers
Applying a BA Classifier to a Logical Interface
CoS Value Rewrites
Sample Behavior Aggregate Classification
Transmission Scheduling
CoS Queuing for Tunnels
Benefits of CoS Queuing on Tunnel Interfaces
How CoS Queuing Works
Limitations on CoS Shapers for Tunnel Interfaces
Configuring Class of Service
Before You Begin
Configuring CoS with Quick Configuration
Defining CoS Components
Defining CoS Value Aliases
Defining Forwarding Classes
Defining Classifiers
Defining Rewrite Rules
Defining Schedulers
Defining Virtual Channel Groups
Assigning CoS Components to Interfaces
Configuring CoS Components with a Configuration Editor
Configuring a Policer for a Firewall Filter
Configuring and Applying a Firewall Filter for a Multifield Classifier
Assigning Forwarding Classes to Output Queues
Configuring Forwarding Classes
Assigning a Forwarding Class to an Interface
Example: Configuring Up to Eight Forwarding Classes
Configuring and Applying Rewrite Rules
Configuring and Applying Behavior Aggregate Classifiers
Example: Defining Aliases for Bits
Configuring RED Drop Profiles for Congestion Control
Example: Configuring RED Drop Profiles
Configuring Schedulers
Configuring and Applying Scheduler Maps
Scheduler Maps: Sample Configuration
Schedulers: Sample Configuration
Configuring and Applying Virtual Channels
Configuring and Applying an Adaptive Shaper
Configuring Virtual Channels
Configuring CoS Virtual Channels
Creating a List of Virtual Channel Names
Defining a Virtual Channel Group
Applying a Virtual Channel Group to a Logical Interface
Selecting Traffic to Be Transmitted from a Particular Virtual Channel
Example: Configuring Virtual Channels
Configuring Adaptive Shaping for Frame Relay
Configuring an Adaptive Shaper
Applying an Adaptive Shaper to a Logical Interface
Classifying Frame Relay Traffic
Assigning the Default Frame Relay Loss Priority Map to an Interface
Defining a Custom Frame Relay Loss Priority Map
Applying the Map to a Logical Interface
Verifying Your Configuration
Rewriting Frame Relay Headers
Assigning the Default Frame Relay Rewrite Rule to an Interface
Defining a Custom Frame Relay Rewrite Rule
Applying the Rule to a Logical Interface
Configuring Strict-High Priority
Example: Configuring Strict High Priority Using the CLI
Example: Configuring Priority Scheduling
Configuring CoS Queuing for Tunnels with a Configuration Editor
Configuring CoS for GRE Tunnels
Preserving the ToS Value of a Tunneled Packet
Configuring Strict High Priority for Queuing with a Configuration Editor
Configuring Large Delay Buffers with a Configuration Editor
Maximum Delay Buffer Sizes Available to Interfaces
Delay Buffer Size Allocation Methods
Specifying Delay Buffer Sizes for Queues
Configuring a Large Delay Buffer on a Channelized T1 interface
Configuring Simple Filters and Policers for SRX 3400 and SRX 3600 Devices
Configuring a Simple Filter
Applying a Simple Filter
Configuring Policers
Example: Applying a Two-Rate Tricolor Marking Policer to a Firewall Filter
Configuring CoS Hierarchical Schedulers
Hierarchical Scheduler Terminology
SRX 3400 and SRX 3600 Device Hardware Capabilities and Limitations
Configuring an Interface Set
Applying an Interface Set
Interface Set Caveats
Introduction to Hierarchical Schedulers
Scheduler Hierarchy Example
Interface Sets for the Hierarchical Example
Interfaces for the Hierarchical Example
Traffic Control Profiles for the Hierarchical Example
Schedulers for the Hierarchical Example
Drop Profiles for the Hierarchical Example
Scheduler Maps for the Hierarchical Example
Applying Traffic Control Profiles for the Hierarchical Example
Controlling Remaining Traffic
Internal Scheduler Nodes
PIR-only and CIR Mode
Priority Propagation
IOC Hardware Properties
WRED on the IOC
MDRR on the IOC
Configuring Excess Bandwidth Sharing
Excess Bandwidth Sharing and Minimum Logical Interface Shaping
Selecting Excess Bandwidth Sharing Proportional Rates
Mapping Calculated Weights to Hardware Weights
Allocating Weight with Only Shaping Rates or Unshaped Logical Interfaces
Sharing Bandwidth Among Logical Interfaces
Verifying a CoS Configuration
Verifying Multicast Session Announcements
Verifying a Virtual Channel Configuration
Verifying a Virtual Channel Group Configuration
Verifying an Adaptive Shaper Configuration
Displaying CoS Tunnel Configurations
Verifying a CoS GRE Tunnel Queuing Configuration
Verifying a CoS IP-IP Tunnel Configuration
Power Over Ethernet
Power Over Ethernet Overview
Introduction
SRX 240 Services Gateway PoE Specifications
PoE Classes and Power Ratings
Configuring Power Over Ethernet
Configuring PoE on the SRX 240 Services Gateway
Configuring PoE Settings on the SRX 240 Services Gateway Using the CLI
Verifying PoE Settings Using the CLI
Verifying the Status of PoE Interfaces on the Services Gateway on Which They Are Created
Verifying Global Parameters
Logged Data (History) for the Specified Interface
Index
Index

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