Multi-Tech Systems MVPGSM-2 User Manual

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Chapter 6: Using the Software 
Multi-Tech Systems, Inc. 
MVPGSM 
73 
Link Management 
The Link Management screen is essentially an automated utility for pinging endpoints on your VOIP network.  
This utility generates pings of variable sizes at variable intervals and records the response to the pings. 
 
Link management 
Link Management screen Field Definitions
 
Field Name 
Values 
Description
Monitor Link fields 
IP Address to Ping 
n.n.n.n 
This is the IP address of the target endpoint to be pinged.  
Pings per Test 
1-999 
This field determines how many pings will be generated by the Start Now 
command.  
Response Timeout 
500 – 5000 
milliseconds 
The duration after which a ping will be considered to have failed. 
Ping Size in Bytes 
32 – 128 bytes 
This field determines how long or large the ping will be.  
Timer Interval 
between Pings 
0 or 30 – 6000 
minutes 
This field determines how long of a wait there is between one ping and 
the next.  
Start Now button 
-- 
Initiates pinging. 
Clear button 
-- 
Erases ping parameters in Monitor Link field group and restores default 
values.  
Link Status Parameters 
These fields summarize the results of pinging.  
IP Address column 
n.n.n.n 
Target of ping. 
No. of Pings Sent 
as listed 
Number of pings sent to target endpoint. 
No. of Pings Received  as listed 
Number of pings received by target endpoint.  
Round Trip Delay 
(Min/Max/Avg) 
as listed, 
in milliseconds 
Displays how long it took from time ping was sent to time ping response 
was received. 
Last Error 
as listed 
Indicates when last data error occurred.