Symmetricom SSU-2000e Technical Reference page 28

Chapter 2 TL1 Reference
TL1 Command and Response Conventions
(Correlation Tag) field is a six-digit alpha-numeric message identifier code
ctag
that is received with the command and returned in the response, for correlation of
message and response within the operating system.
The IP acknowledgment response always terminates with the less-than
character (<). The semicolon appears after the requested output response
message is sent.
Output Response Message Conventions
The output response indicates whether the SSU-2000e complied with (COMPLD) or
denied (DENY) the input command.
COMPLD Output Response Message Conventions – If the message is received
correctly and can be processed by the SSU-2000e within two seconds, the
complied message is sent with data that was requested in the input command
message. The requested data is included in the response message lines and is
always enclosed in quotation marks.
The format for a complied (COMPLD) output response message is:
<cr lf lf>
^^^sid^date^time <cr lf>
M^^ctag^COMPLD <cr lf>
[^^^"response message" <cr lf>]
[...]
;
where:
(Source Identifier) is the returned ID, and is the same as the tid in the input
sid
command message to which the IP acknowledgment is responding
is the current year, month, and day in the SSU-2000e in the format:
date
YY-MM-DD
is the current hours, minutes, and seconds timestamp information in the
time
SSU-2000e in the 24-hour format: HH:MM:SS
(Correlation Tag) field is a six-digit alpha-numeric message identifier code
ctag
that is received with the command and returned in the response, for correlation of
message and response within the operating system
is the complied message
COMPLD
"response message"
complied messages always begins with 3 spaces (^^^) followed by the response
message enclosed in quotation marks, and terminated by <cr lf>. Multiple lines of
response messages are allowed. Each command response is terminated by a
semicolon following the last <cr lf>.
DENY Output Response Message Conventions – The DENY response contains
a four-character error code (ercd) that describes the reason for the denied
response. For example, the error code ICNV indicates Input Command Not Valid.
The error codes are listed in
28 SSU-2000e Technical Reference
is the response message. The response message line for
Table 2-1.
12713140-003-2 Revision E.01 – January 2007