Juniper PHYSICAL LAYER - CONFIGURATION GUIDE V11.1.X Configuration Manual page 12

JUNOSe 11.1.x Physical Layer Configuration Guide
Chapter 5
xii
Table of Contents
HDLC ..............................................................................................116
Numbering Scheme ..............................................................................117
References ..................................................................................................117
Before You Configure an Interface ...............................................................118
Configuration Tasks .....................................................................................119
SONET/SDH Configuration Tasks ..........................................................119
Configuring Higher Layers ..............................................................124
T1/E1 Configuration Tasks ....................................................................124
Configuring an Unframed E1 Line ..................................................125
Configuring T1 and E1 Lines ..........................................................125
Configuring T1 Interfaces to Send FDL Messages ...........................128
Disabling Interfaces and Channel Groups .......................................130
Configuring Higher Layers ..............................................................130
T3 Configuration Tasks .........................................................................130
Configuring T3 Line Parameters .....................................................131
Configuring T3 Interfaces to Send MDL Messages ..........................133
Configuring T1 Channels on T3 Interfaces ......................................134
Configuring T1 Channels to Send FDL Messages ............................137
Configuring Higher Layers ..............................................................139
HDLC Channel Configuration Tasks ......................................................139
Optional Tasks ...............................................................................139
Configuration Examples ..............................................................................142
Example 1: Configuring Interfaces in SONET Mode ..............................142
Example 2: Configuring Interfaces in SDH Mode ..................................143
Example 3: Configuring Frame Relay ....................................................144
Example 4: Configuring PPP .................................................................144
Testing Interfaces ........................................................................................145
Sending BERT Patterns .........................................................................145
Receiving BERT Patterns .......................................................................147
Enabling Local or Network Loopback ....................................................147
Enabling Remote Loopback Testing ......................................................149
Testing Connectivity .............................................................................152
Monitoring Interfaces ..................................................................................153
Setting a Baseline ..................................................................................154
Output Filtering ....................................................................................154
Monitoring APS/MSP .............................................................................173
Configuring Ethernet Interfaces
Ethernet Overview ......................................................................................175
Features ................................................................................................176
Ethernet Interface Platform Considerations .................................................176
Numbering Scheme ..............................................................................177
ERX7xx Models, ERX14xx Models, and the ERX310 Router ...........177
E120 and E320 Routers ..................................................................177
Interface Specifier .................................................................................178
Fast Ethernet I/O Modules ...........................................................................178
FE-8 I/O Module ....................................................................................178
FE-8 SFP I/O Module .............................................................................179
175