2 - OPERATION
Installation and User Guide - N56717020101
Page A2-4
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SAGEM SA
Configuration parameters per functional blocks Default
value
LPC : Lower order Path Connection
Connection switch
Not put into
service
Connection name (configurable according to M.1400 §13) No name
Type : bi-directional / unidirectional
MONO
SNC protection
Type
SNC/I
Protection mode
MONO
Revertive authorization (path by path) : return after a WTR time-delay to
the working link when the fault (SF or SD) causing the switch has
disappeared.
"Revertive"
"no"
Wait Time to Restore (WTR) period (common to all paths): in revertive
mode, period following restoration of nominal operation ; configurable
from 0 to 15mn in one-second steps
"WTR"
"1 mn"
SF and SD fault persistence (path by path) : configurable from 0 to 10s in
100ms steps
"Hold-off time"
"0 ms"
LPT : Lower order Path Termination
Signal label (VC12) transmitted, expected and received; "Label" :
-"Transmitted",: "000b" no connection or "010b" (asynchronous)
if connection (not configurable by the operator)
-"Expected", possible value : "001b" equipped without specification or
"010b" (asynchronous)
-"Received".
"010b"
SD-V5 threshold (VC12) configurable from 10
-5
to 10
-8
for VC12
"SD-V5 threshold""10
-6
"
ADRLAN Card
Signal label (VC3# i) transmitted, expected and received; "Label" :
-"Transmitted", not configurable
-"Expected", not configurable
-"Received".
"A8H"
"A8H"
Bit rate : Forcing the Ethernet port bit rate
The bit rate is imposed on or self-adaptive to the connection (selection of
the maximum proposed bit rate on the half- or full-duplex bus)
10 Mbit/s
Flow control
- LAN towards VC3_# i
- VC3_# i towardsVC3_# j or LAN
60 %
60 %
Table 2-3 – Configuration parameters (3/6)
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