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页码 454
10-20
Surveyor 
User’s Guide
Application Layer
Excessive Mailslot Broadcasts
Counter
Excessive Mailslot Broadcasts is a counter of Mailslot Broadcasts packets per 
second that exceed a threshold. A count of all Excessive Mailslot Broadcasts events 
displays in the 
Overview
 counters of Expert View. 
Expert Analysis
Excessive Mailslot Broadcasts events are automatically logged as expert symptoms. 
The 
Symptom Summary
 field provides the number of mailslot broadcasts measured 
in packets per second for the network segment. For example:
Rate of change of SMB Mailslot Broadcasts=40
The threshold value for this symptom can be changed. The default threshold value is 
6 mailslot broadcasts per second.
Diagnostic Details
__________________________________________________________________ 
Problem Description: 
The expert threshold for SMB Mailslot broadcasts has been exceeded for this segment, 
resulting in an Excessive Mailslot Broadcast symptom.
__________________________________________________________________ 
Probable Cause(s):
1. Buggy software that puts too many broadcast messages onto the network.
__________________________________________________________________
Recommended Action(s):
1. Re-evaluate/investigate the software in question.