
Configuring WAN Line Services
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Enabling or Disabling the Logical Line
The logical line is enabled by default. You can disable or reenable each logical
line.
See the Enable/Disable parameter on page A-36
for information.
Enabling or Disabling BofL Messages
Transmission of BofL packets is enabled by default on a logical line. A BofL
packet is sent as often as the value you specify for the BofL Timeout parameter.
You can disable or reenable BofL messages on the logical line.
See the Breath of Life (BofL) Enable/Disable parameter on page A-36
for
information.
Setting the BofL Timeout
The time period between transmissions of BofL packets is 5 seconds by default.
You can change the BofL timeout to any value from 1 to 60 seconds.
You can set the time period between transmissions of BofL packets on the logical
line.
See the BofL Timeout parameter on page A-36
for information.
Enabling or Disabling Logical Line Loopback
In logical line (channelized) loopback mode, the router retransmits received data
for specified timeslots only. This proprietary, SNMP-based form of loopback
passes data through the HDLC controller, and therefore only supports HDLC data.
Logical line loopback mode is disabled by default.
You can specify whether or not to initiate logical line loopback mode on the
logical line.
See the Fractional Loopback parameter on page A-37
for information.
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