
xii 114078 Rev. A
Defining Logical Lines ............................................................................................6-15
Customizing Logical Lines .....................................................................................6-18
Enabling or Disabling the Logical Line .............................................................6-19
Enabling or Disabling Breath of Life (BofL) Messages ....................................6-19
Setting the BofL Timeout .................................................................................6-19
Enabling or Disabling Diagnostic Loopback ....................................................6-19
Viewing the Configured WAN Protocol ............................................................6-20
Setting the HDLC Service Type .......................................................................6-20
Setting the Local HDLC Address .....................................................................6-20
Setting the Remote HDLC Address .................................................................6-21
Setting Rate Adaptation ...................................................................................6-21
Setting the Interframe Time Fill Pattern ...........................................................6-21
Setting the CRC Size .......................................................................................6-22
Setting the MTU Size .......................................................................................6-22
Enabling or Disabling Remote Loopback Detection ........................................6-22
Enabling or Disabling BERT Mode (QMCT1 only) ...........................................6-23
Setting the BERT Test Pattern (QMCT1 only) .................................................6-23
Enabling or Disabling Fractional T1 Loopback Code (QMCT1 only) ...............6-24
Accessing Line Resource Reservation (QMCT1 only) ....................................6-24
Assigning Timeslots ...............................................................................................6-25
Configuring ISDN PRI Logical Lines .............................................................................6-27
Chapter 7
Configuring Multiline Services
Overview of Multiline Configurations ..............................................................................7-1
Benefits of a Multiline Configuration .........................................................................7-2
Multiline Example .....................................................................................................7-2
Types of Multiline Circuits .........................................................................................7-3
Grouping Data Paths ................................................................................................7-4
Multiline Traffic Distribution ......................................................................................7-5
Address-based Selection ...................................................................................7-5
Random Selection .............................................................................................7-6
Frame Relay Considerations ....................................................................................7-6
PPP Multilink ............................................................................................................7-6
Bandwidth-on-Demand (BOD) .................................................................................7-7
Configuring Multiline .......................................................................................................7-7
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