Juniper JUNOSE 10.0.X PHYSICAL LAYER Configuration Manual page 12

JUNOSe 10.0.x Physical Layer Configuration Guide
xii
Table of Contents
Timeout of Received MDL and FDL Messages ................................110
Frequency of FDL Path Messages ...................................................111
Higher-Level Protocols ..........................................................................111
Platform Considerations ..............................................................................111
cOCx/STMx FO Line Module .................................................................112
Interface Stack ......................................................................................112
SONET/SDH VT Controllers ............................................................113
T3 Controllers .................................................................................116
HDLC ..............................................................................................116
Numbering Scheme ..............................................................................116
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 ..............................................................................141
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