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Chapter
Sample Display
PLCP Configuration for ds3
The command to configure plcp for ds3 is xcnfln. Syntax follows:
xcnfln "-plcp <PLCPNum> -ps <PLCPPayloadScramble>
-plcp <PLCPNum> where PLCPNum = 1, if IMATM-T3T1/E3E1
-ps <PayloadScramble> where PayloadScramble = 1 - 2
-l p <LoopCmd> where LoopCmd = 1 - 3, 1: NoLoop, 2: RmtLoop, 3:LocalLoop
The command to see the plcp configuration is dspplcplns.
AXIS18.1.9.IMATM.a > dspplcplns
Sample Output
Make sure that Payload Scramble is configured correctly on IMATM as well as on the other side of
dsx3. Otherwise, there will be an alarm on dsx3.
Note
If you are connecting dsx3 to IGX, make sure that LSS is disabled. The command to do that is
xcnfalm "-plcp 1 -lsen 2".
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
LineNum:
LineType:
LineCoding:
LineLength:
LineOOFCriteria:
LineAIScBitsCheck:
LineLoopbackCommand:
LineRcvFEACValidation: 4 out of 5 FEAC codes
LineNumOfValidEntries: 1
Syntax : dspdsx3ln "line_num"
line number -- value of 1 is accepted, for IMATM-T3T1/E3E1
-lp <LoopCmd>"
1: enabled 2: disabled
PLCP
CellFraming
----
-----------
9.1
PLCP
PLCPNumOfValidEntries: 1
Syntax : dspplcplns
1
dsx3CbitParity
dsx3B3ZS
LessThan450ft
3 out of 8
Check C-bits
NoLoop
PayloadScramble
PlcpLoopback
---------------
------------
Disabled
None
Cisco MGX 8220 Installation and Configuration
Configuring IMATM Connections
5-17
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Troubleshooting
