Table of Contents

About the Documentation
E Series and JunosE Documentation and Release Notes
Audience
E Series and JunosE Text and Syntax Conventions
Obtaining Documentation
Documentation Feedback
Requesting Technical Support
Chapters
Configuring Channelized T3 Interfaces
Overview
MDL/FDL Support
MDL Standards
FDL Standards
Timeout of Received MDL and FDL Messages
Frequency of FDL Path Messages
Higher-Level Protocols
Platform Considerations
CT3/T3-F0 Line Modules and CT3/T3 12 I/O Modules
Exchanging Modules
Interface Stack
Numbering Scheme
T3 Controllers
T1 Channels
Fractional T1
HDLC Channels
References
Before You Configure an Interface
Configuration Tasks
Configuring a T3 Controller
Configuring MDL Messages
Other Optional Tasks
Configuring T1 Channels
Optional Tasks
Configuring FDL Messages
Configuring an HDLC Channel
Optional Tasks
Configuration Example
Testing Interfaces
Testing at the T3 Layer
Testing at the T1 Layer
Monitoring Interfaces
Setting a Baseline
Displaying Counters and Time Intervals
Output Filtering
Configuring T3 and E3 Interfaces
Overview
MDL Support
MDL Standards
Timeout of Received MDL Messages
Higher-Level Protocols
Platform Considerations
COCX-F3 Line Modules and Associated I/O Modules
OCx/STMx/DS3-ATM Line Modules and 4xDs3 ATM I/O Modules
CT3/T3-F0 Line Modules and CT3/T3 12 I/O Modules
Interface Stack
Numbering Scheme
References
Before You Configure an Interface
Configuration Tasks
Configuring a T3 or an E3 Controller
Configuring MDL Messages
Optional Tasks
Configuring Fractional T3
Configuring an HDLC Channel
Optional Tasks
Configuration Examples
Testing Interfaces
Sending BERT Patterns
Enabling Local, Network, and Payload Loopback
Enabling Remote Loopback
Monitoring Interfaces
Setting a Baseline
Displaying Counters and Time Intervals
Output Filtering
Configuring Unchannelized OCx/STMx Interfaces
Overview
APS and MSP
Automatic Switchover
Manual Switchover
Switching Mechanisms
Bidirectional Switching Mode
Unidirectional Switching Mode
Reversion After Switchover
Communication Methods
Higher-Level Protocols
Platform Considerations
OCx/STMx/DS3-ATM Line Modules
OCx/STMx POS Line Modules
OC48 Line Modules
OC3/STM1 GE/FE Line Module
ES2 4G Line Module
E120 Router Configuration
E320 Router Configuration
OCx/STMx ATM IOAs
OCx/STMx POS IOAs
Numbering Scheme
ERX7xx Models, ERX14xx Models, and the ERX310 Router
E120 and E320 Routers
Interface Specifier
Exchanging Modules
References
Configuration Tasks
Configuring the SONET/SDH Layers
Configuring APS/MSP
Configuring the Working Interface
Configuring the Protect Interface
Configuring SONET/SDH Alarms
Configuration Example
Configuring APS Event Collection
Manual Switching to a Redundant Port
Testing Interfaces
Loopback Testing
Testing Connectivity
Monitoring SONET/SDH Interfaces
Monitoring Interface Statistics
Monitoring APS/MSP
Configuring Channelized OCx/STMx Interfaces
Overview
SONET APS and SDH MSP
MDL/FDL Support
MDL Standards
FDL Standards
Timeout of Received MDL and FDL Messages
Frequency of FDL Path Messages
Higher-Level Protocols
Platform Considerations
cOCx/STMx FO Line Module
Interface Stack
SONET/SDH VT Controllers
T3 Controllers
HDLC
Numbering Scheme
References
Before You Configure an Interface
Configuration Tasks
SONET/SDH Configuration Tasks
Configuring Higher Layers
T1/E1 Configuration Tasks
Configuring an Unframed E1 Line
Configuring T1 and E1 Lines
Configuring T1 Interfaces to Send FDL Messages
Disabling Interfaces and Channel Groups
Configuring Higher Layers
T3 Configuration Tasks
Configuring T3 Line Parameters
Configuring T3 Interfaces to Send MDL Messages
Configuring T1 Channels on T3 Interfaces
Configuring T1 Channels to Send FDL Messages
Configuring Higher Layers
HDLC Channel Configuration Tasks
Optional Tasks
Configuration Examples
Example 1: Configuring Interfaces in SONET Mode
Example 2: Configuring Interfaces in SDH Mode
Example 3: Configuring Frame Relay
Example 4: Configuring PPP
Testing Interfaces
Sending BERT Patterns
Receiving BERT Patterns
Enabling Local or Network Loopback
Enabling Remote Loopback Testing
Testing Connectivity
Monitoring Interfaces
Setting a Baseline
Output Filtering
Monitoring APS/MSP
Configuring Ethernet Interfaces
Ethernet Features Overview
Ethernet Interface Platform Considerations
Numbering Scheme
ERX7xx Models, ERX14xx Models, and the ERX310 Router
E120 and E320 Routers
Interface Specifier
Fast Ethernet I/O Modules Overview
FE-8 I/O Module
FE-8 SFP I/O Module
Gigabit Ethernet I/O Modules and IOAs Overview
GE I/O Modules Overview
GE-2 SFP I/O Modules Overview
Ports on GE-2 SFP I/O Module
Bandwidth and Line Rate Considerations
GE-8 I/O Modules Overview
Bandwidth and Line Rate Considerations
Managing High-Density Ethernet
OC3-2 GE APS I/O Modules Overview
ES2-S1 GE-4 IOAs Overview
ES2-S1 GE-8 IOAs Overview
ES2 4G LM Combination
Bandwidth and Line Rate Considerations
Managing High-Density Ethernet
ES2 10G LM Combination
Bandwidth and Line Rate Considerations
Managing High-Density Ethernet
ES2 10G ADV LM Combination
Bandwidth and Line Rate Considerations
Managing High-Density Ethernet
ES2-S3 GE-20 IOAs Overview
ES2 10G LM Combination
Bandwidth and Line Rate Considerations
Managing High-Density Ethernet
ES2 10G ADV LM Combination
Bandwidth and Line Rate Considerations
Managing High-Density Ethernet
10-Gigabit Ethernet IOAs Overview
ES2-S1 10GE IOAs Overview
Managing High-Density Ethernet
ES2-S2 10GE PR IOAs Overview
ES2 10G Uplink LM Combination
Uplink Operation
Multicast
L2TP
Flow Control and Policy
ES2 10G LM Combination
Access Operation
Multicast
Flow Control and Policy
ES2 10G ADV LM Combination
Access Operation
Multicast
Flow Control and Policy
Ethernet References
High-Density Ethernet Overview
Managing Port Redundancy on Gigabit Ethernet I/O Modules
Specifying the Timeout for Switchover to the Redundant Port
Performing a Forced Switchover to the Redundant Port
Specifying the Timeout for Switchover to the Redundant Port
Disabling Port Redundancy
Configuring Ethernet Interfaces
Configuring the Physical Interface
Selecting an Ethernet Interface
Selecting a Fast Ethernet Interface
Selecting a Gigabit Ethernet Interface
Selecting a 10-Gigabit Ethernet Interface
Configuring the Line Speed
Configuring the Duplex Mode
Specifying the MTU
Specifying the Duration for Computing Load Statistics
Adding a Description for the Ethernet Interface
Validating MAC Addresses Per Interface
Configuring the Debounce Timer
Modifying the Debounce Interval
Disabling Ethernet Interfaces
Setting Statistics Baselines for Ethernet Interfaces
Monitoring the Status of Fast Ethernet Interfaces
Monitoring the Status of Gigabit Ethernet and 10-Gigabit Ethernet Interfaces
Monitoring the Status of MAC Address Validation on Physical Interfaces
Managing Tunnel-Service and IPsec-Service Interfaces
Tunnel-Service and IPsec-Service Overview
Types of Tunnel-Server Ports
Dedicated Tunnel-Server Ports
Shared Tunnel-Server Ports
Types of Tunnel-Service Interfaces
Tunnel-Service Interface Platform Considerations
Supported Modules for Dedicated Tunnel-Server Ports
ERX7xx Models, ERX14xx Models, and the ERX310 Router
E120 and E320 Routers
Supported Modules for Shared Tunnel-Server Ports
ERX14xx Models and the ERX310 Broadband Services Router
E120 and E320 Routers
Numbering Scheme
ERX7xx Models, ERX14xx Models, and the ERX310 Router
E120 and E320 Routers
Interface Specifier
Supported Applications for Dedicated and Shared Tunnel-Server Ports
Redundancy and Interface Distribution of Tunnel-Service Interfaces Overview
SMs, ES2-S1 Service IOA, and Shared Tunnel-Server Modules Overview
Static IP Tunnel-Service Interfaces
Dynamic Tunnel-Service Interfaces
Interface Allocation for Shared Tunnel-Server Modules
ISMs Overview
Tunnel-Service Interface Considerations
Provisioning Tunnel-Service Interfaces
Bandwidth Limitations of Shared Tunnel-Server Ports
Exchanging Tunnel-Server Modules
Unprovisioning Tunnel-Service Interfaces
Configuring Tunnel-Server Ports and Tunnel-Service Interfaces
Identifying the Physical Location of the Tunnel-Server Port
Provisioning the Maximum Number of Interfaces on a Tunnel-Server Port
Reserving Bandwidth on Shared Tunnel-Server Ports
Unprovisioning Tunnel-Service Interfaces
Monitoring Tunnel-Service Interfaces
Index
Index