XADM: Number of Active Logons Counter Always Zero (140947)



The information in this article applies to:

  • Microsoft Exchange Server 4.0

This article was previously published under Q140947

SYMPTOMS

The Windows NT Performance Monitor (PerfMon) counter Number of Active Client Logons, for Microsoft Exchange Server, always returns a value of zero.

STATUS

Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 4.0. This problem was corrected in Microsoft Exchange Server 4.0 U.S. Service Pack 2. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

MORE INFORMATION

The Number of Active Client Logons PerfMon counter is located under the MSExchangeIS Private object in PerfMon.

There is also a counter called the Number of Client Logons on this object. The Number of Active Client Logons PerfMon counter is the number of sessions, logons, or users that have performed an RPC operation within the last ten minutes.

Modification Type:MinorLast Reviewed:4/28/2005
Keywords:kbusage KB140947