Sagem ADR 155C - Page 39

2 - OPERATION
Installation and User Guide - N56717020101
No reproduction or communication without the written consent of
SAGEM SA
Page A2-3
Configuration parameters per functional blocks Default
value
MSP : Multiplex Section Protection - suite
Wait Time to Restore (WTR) period : in revertive mode, period following
restoration of nominal operation ; configurable from 0 to 15mn in one-
second steps
"WTR"
"1 mn"
SF/SD priority according to Recommendation G.783 [1994] annex A.1.2.1 ;
possible value :"high" or "low" (compatibility with MXA)
"Sf/sd priority"
"low"
SF and SD fault persistence : configurable from 0 to 10s in 100ms steps
"Hold-off time"
"0 ms"
HPOM : Higher order path overhead monitor
Signal label expected and received (byte C2 of VC4 path overhead) ;
"Label" :
-- "Expected", possible values : "01H" (equipment not specified) or
"02H" (TUG mode structure)
-"Received".
"02H"
HPT : Higher Order Path Termination
Signal label transmitted, expected and received (byte C2 of VC4 path
overhead) ; "Label" " :
-"Transmitted", possible values : "01H" (equipment not specified) or
"02H" (TUG mode structure)
-"Expected", possible values : "01H" (equipment not specified) or
"02H" (TUG mode structure)
-"Received". (hexadecimal value)
"02H"
"02H"
Path trace Byte J1 transmitted :
"UNNAMED VC4" + CRC7 not configurable and not treated in reception
"UNNAMED .
VC4" + CRC7
LUG : Lower order path Unequipped Generator
Number of the unequipped VC12s transmitted in TUG3s
(by default no connection)
"FFH"
LPOM : Lower order path overhead monitor)
Signal label (VC12) received:
-"Label Rec".
Signal label (VC3) received:
-"Label Rec".
SD threshold : configurable from 10
-5
to 10
-9
for VC3
configurable from 10
-5
to 10
-8
for VC12
"SD threshold"
"10
-6
"
Table 2-2 – Configuration parameters (2/6)