JUNOSe 9.3.x Physical Layer Configuration Guide CD Home Techpubs Home Report an Error Collapse TOC List of Figures List of Tables Index Entire manual as PDF		About the Documentation E-series and JUNOSe Documentation and Release Notes Audience E-series and JUNOSe Text and Syntax Conventions Related E-series and JUNOSe Documentation Obtaining Documentation Documentation Feedback Requesting Technical Support 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 ERX-7xx Models, ERX-14xx Models, and the ERX-310 Router E120 Router and E320 Router 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 Overview Features Ethernet Interface Platform Considerations Numbering Scheme ERX-7xx Models, ERX-14xx Models, and the ERX-310 Router E120 Router and E320 Router Interface Specifier Fast Ethernet I/O Modules FE-8 I/O Module FE-8 SFP I/O Module Gigabit Ethernet I/O Modules and IOAs GE I/O Module GE-2 SFP I/O Module Ports on GE-2 SFP I/O Module Bandwidth and Line Rate Considerations GE-8 I/O Module Bandwidth and Line Rate Considerations Managing High-Density Ethernet OC3-2 GE APS I/O Module ES2-S1 GE-4 IOA ES2-S1 GE-8 IOA 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-S3 GE-20 IOA ES2 10G LM Combination Bandwidth and Line Rate Considerations Managing High-Density Ethernet 10-Gigabit Ethernet IOAs ES2-S1 10GE IOA Managing High-Density Ethernet ES2-S2 10GE PR IOA ES2 10G Uplink LM Combination Uplink Operation Multicast L2TP Flow Control and Policy ES2 10G LM Combination Access Operation Multicast Flow Control and Policy Ethernet References High-Density Ethernet Managing Port Redundancy on Gigabit Ethernet I/O Modules Configuration Tasks for Ethernet Configuring the Physical Interface Disabling Ethernet Interfaces Monitoring Ethernet Interfaces Setting Statistics Baselines Using Ethernet show Commands 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 ERX-7xx Models, ERX-14xx Models, and the ERX-310 Router E120 Router and E320 Router Supported Modules for Shared Tunnel-Server Ports ERX-14xx Models and the ERX-310 Router E120 Router and E320 Router Numbering Scheme ERX-7xx Models, ERX-14xx Models, and the ERX-310 Router E120 Router and E320 Router Interface Specifier Supported Applications for Dedicated and Shared Tunnel-Server Ports Redundancy and Interface Distribution of Tunnel-Service Interfaces SMs, ES2-S1 Service IOA, and Shared Tunnel-Server Modules Static IP Tunnel-Service Interfaces Dynamic Tunnel-Service Interfaces Interface Allocation for Shared Tunnel-Server Modules ISMs Tunnel-Service Interface Considerations Provisioning Tunnel-Service Interfaces Bandwidth Limitations of Shared Tunnel-Server Ports Exchanging Tunnel-Server Modules Unprovisioned 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 Verifying the Tunnel-Server Interface Configuration Unprovisioning Tunnel-Service Interfaces Monitoring Tunnel-Service Interfaces Index Index