Chapter 1 TL1 Overview
Responses
18 TimeProvider TL1 Reference Guide 097-58001-01 Revision E – September 2006
Table 1-3 describes each error code that might be returned in an Error response.
ctag The correlation tag that was sent as part of the TL1 command string. If the value for
the ctag is null in the command string, the unit returns a zero ( 0 ) as the ctag in the
response.
errcde
The error code, which identifies the condition that caused the Error response to be
returned. See
Table 1-3
for a description of each error code.
Table 1-3. Error Codes Returned in Error Responses
Error
Code
Meaning
IBEX Extra Block in Command
IBMS Missing Block in Command
ICNV Command Not Valid (invalid TL1 syntax)
IIAC Invalid AID Code
IICM Invalid Command (invalid command or command
with insufficient security clearance)
IICT Invalid CTAG
IITA Invalid Target Identifier
IPEX Extra Parameter
IPMS Parameter Missing
IPNV Parameter Not Valid
ISCH Invalid Character, syntax
ISPC Invalid Punctuation, syntax
SDBE Database Error
SDNR Data Not Ready
SRAC Requested Access Configuration Not Valid
SROF Requested Operation Failed
SROU Requested Operation Unnecessary
SWFA Working Unit Failed
Table 1-2. Error Response Fields (Continued)
Field Description