2. Section 2.1.1 (Source Ken)
The "negative response" section should clearly indicate what happens
when either the start-time is set but the stream doesn't support replay
or when the stop-time is set without having the start-time set - both of
these conditions are marked as illegal by the spec without any clear
statement about what will happen (i.e. what rpc-error will be returned)
Proposed Resolution:
Add the following text to Section 2.1.1 under Negative Response
"If a stop-time is specified in a request without having specified a
start-time the following error is returned
Tag: bad-element
Error-type: protocol
Severity: error
Error-info: <start-time>
Description: An element value is not correct; e.g., wrong type,
out of range, pattern mismatch.