Knowledge Base

X400: Err Msg: Incoming Invalid SPDU on Connection X

Article ID: 111945

Article Last Modified on 10/30/2006

APPLIES TO

This article was previously published under Q111945

SYMPTOMS

Version 3.2 of Microsoft Mail Gateway to X.400 may give the following session error:
Incoming invalid SPDU on connection x:

RESOLUTION

The displayed invalid session Protocol Data Unit(PDU) was received. Check remote MTA for the correct Basic Activity Subset(BAS) configuration.

Additional query words: 3.20 Errmsg

Keywords: KB111945


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