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Support #483

A question was raised in regards to the expected behavior of a server/BRCB that has been purged (e.g. no events buffered) and th

Added by Herbert Falk about 3 years ago. Updated almost 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Start date:
Due date:
% Done:

0%

Estimated time:
ID:
39
Source:
IOP_2013
TF Unique ID:
39 # IOP_2013
WG10 Proposal:

category expired

Estimated Completion:
Discuss in Upcoming Meeting:
To discuss in WG10:
Short Proposal:

Unclear on issue:
Fig 24 does not say "Set EntryID" should fail.
Client can detect data loss by first attempting to Write BRCB.EntryID to last known value with Response-.
If client "knows" data lost then it can either perform a PurgeBuf or simply set RptEna to gather partial record of events.

Standard(s):
Needs More Information:
Assigned TF:

Description

A question was raised in regards to the expected behavior of a server/BRCB that has been purged (e.g. no events buffered) and the client resynchronizes with EntryID=00000000 indicating return the first set of events. This results in a client not knowing if the resync was successful or not.
61850-7-2 ED.2 Figure 24 indicates that in such a situation, the Resynch should fail and give an indication of the failure. In 61850-8-1, that would translate into the V-Put failing.
61850-8-1 should specify a specific failure code to represent this situation.

#1

Updated by Carlos Rodriguez del Castillo almost 2 years ago

  • Status changed from New to Closed

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