T_APPL_OPEN_6 CTT fail

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By rajacms , 25 February, 2021
Forums
General discussion

Dear Mikko,

can i know why this is issue coming for CTT test

T_APPL_OPEN_6
0/0, ServerSAP = 1, ClientSAP = 16, LONG_NAMES, NO_SECURITY
1: Unused AARQ fields are present with a dummy
value FAILED(Association is not "accepted")

0/1, ServerSAP = 1, ClientSAP = 32, LONG_NAMES, LOW_LEVEL_SECURITY
1: Unused AARQ fields are present with a dummy
value INAPPLICABLE(AA not public)
2: AARQ.calling-AP-title too short INAPPLICABLE(AA not ciphered or not using GMAC)
3: AARQ.calling-AP-title too long INAPPLICABLE(AA not ciphered or not using GMAC)
4: AARQ.calling-AE-invocation-id present when
client user identification is not supported FAILED(Association is not "accepted")

Kurumi

5 years 6 months ago

Hi,

This is passed with version 106 and I believe that the reason for this is that your conformance is different in the config file than what meter returns. I can't say for sure because those error descriptions don't describe the error.

BR,
Mikko

rajacms

5 years 6 months ago

Dear Mikko,
my configuration _CTT file here . Please check it where it is issue it is very help to me

Identification =
{
Manufacturer = "\TTR Ltd"
FLAGId = "\TTR"
Type = "\D2"
SerialNr = "\00C1001020204278"

}

TestOptions =
{
CommunicationProfile = HDLC
ReferencingMethod = LONG_NAMES
}

MediaIdentifiers = [ABSTRACT, ELECTRICITY]
//SecurityPolicyMinimum = NO_SECURITY
//SecurityPolicyWritable = FALSE
ServerMaxReceivePduSize = 2048

LogicalDevice[0] =
{
Enabled = TRUE
Name = "\CMS Computers"
ServerSAP = 1

Association [0] =
{
Enabled = TRUE
ClientSAP = 0x10
ApplicationContextName = LONG_NAMES
AuthenticationMechanismName = NO_SECURITY
ConformanceBlock = [GET]
}

Association [1] =
{
Enabled = TRUE
ClientSAP = 0x20
ApplicationContextName = LONG_NAMES
AuthenticationMechanismName = LOW_LEVEL_SECURITY
ConformanceBlock = [GET,BLOCK_TRANSFER_WITH_GET_OR_READ,SELECTIVE_ACCESS]
Secret = "\CMS_DLMS_METER_3"
}
}

HDLCProfile =
{
PhysicalLayer =
{
OpeningMode = DIRECT_HDLC
HDLCBaud = 9600
}

DataLinkLayer =
{
AddressingSchemes = [ONE_BYTE_ADDRESSING,FOUR_BYTES_ADDRESSING]
ServerLowerMacAddress = 256
InactivityTimeout = 120000
InterFrameTimeout = 100
ResponseTimeout = 2000
DISCToNDMTimeout = 1000
}
}