Verilink FrameStart FSD (34-00291.F) Product Manual - Manual (Page 44)

38 D D S C S U / D S U a n d T 1 C S U / D S U a n d F r a m e S t a r t F S E
option only) monitors the DTE and network frame relay packets and sources
LMI when errors are detected. OFF is selected when there is no frame relay
activity.
Unit ID
The local unit ID number. This number is entered by the user and ranges from
000 to 999. It is displayed at the remote end by PVC discovery frames.
N391
Sets the number of polling cycles for full status messages. This value ranges
from 1 to 255. Consult the network provider for this value. The default setting
is 006.
N392
Sets the number of allowable errors occurring during N393- monitored events.
This value ranges from 1 to 10. Consult the network provider for this value.
The default setting is 03.
N393
Sets the number of events in which N392 is monitored. This value ranges
from 1 to 10. Consult the network provider for this value. The default setting
is 04.
T391
This sets the link integrity verification polling timer. This value ranges from 5
to 30 seconds. Consult the network provider for this value. The default setting
is 010.
PVC Mode
This option enables or disables PVC discovery and delay evaluation by the
local unit. For this to be effective, the local and remote units must have this
mode enabled. When enabled, the local unit queries each of the remote units
based on its local DLCI table. Once a remote unit has been identified, the unit
performs a PVC delay calculation. The unit must be set to LMI Mode On.
SOS TX (Monitor Mode)
This field enables SOS frames to be sent in SM mode every 5 to 25
milliseconds on all active DLCIs. This occurs after SM has finished and LMI
sourcing has started and the unit can communicate with the frame relay
switch. The default is Disable.