Hitachi GR2000 Series Installation Manual page 258

Filling columns in application form
Connecting General selection
condition
Protocol operation Terminal (DTE)
of PVC state
verification
procedure (LMI).
Net (DCE)
Di-directional
Designation of
application
when this
device is
alternative
connected
Select optionally
from the three
kinds given on
the left.
Setting the configuration
defining information of this
device
No setting is required because of
default operation. When setting
explicitly, designate dte by using
the poll_direction option of the
frame-relay command.
Designate dce by using the
poll_direction option of the
frame-relay command.
Designate "both" by using
poll_direction option of
frame-relay command.
Remarks
Used most generally.
Not used generally for
subscription to the
public frame relay net.
is stopped because of
the maintenance
work. This allows the
router of the
connected
counterpart to take
appropriate actions
including route
change.