3com 5500-ei pwr Reference Guide
1-14
Field
Description
Lifetime
The time that a test lasts
Send operation times
The number of the sent test packets.
Receive response times
The number of successful test attempts
Min/Max/Average Round Trip Time
Roundtrip time in its minimum, maximum, and
average
average
Square-Sum of Round Trip Time
The square sum of roundtrip time
Packet lost in test
The number of lost packets in a test
Disconnect operation number
The number of forcible disconnections
performed by the opposite end
performed by the opposite end
Operation timeout number
The number of timeout in a test
System busy operation number
The number of test failures due to busy system
Connection fail number
The number of connection failures to the
opposite end
opposite end
Operation sequence errors
The number of received disordered packets
Drop operation number
The number of failures in allocating system
resource
resource
Other operation errors
The number of other operation errors
Min Positive SD (DS)
The jitter value from source to destination
(destination to source) is the minimum of positive
value
(destination to source) is the minimum of positive
value
Max Positive SD (DS)
The jitter value from source to destination
(destination to source) is the maximum of
positive value
(destination to source) is the maximum of
positive value
Positive SD (DS) number/sum/average/square
sum
sum
The jitter value from source to destination
(destination to source) is the
number/sum/average/square sum of positive
jitter values
(destination to source) is the
number/sum/average/square sum of positive
jitter values
Min Negative SD (DS)
The jitter value from source to destination
(destination to source) is the minimum of
negative value
(destination to source) is the minimum of
negative value
Max Negative SD (DS)
The jitter value from source to destination
(destination to source) is the maximum of
negative value
(destination to source) is the maximum of
negative value
Negative SD (DS) number/sum/average/square
sum
sum
The jitter value from source to destination
(destination to source) is the
number/sum/average/square sum of negative
jitter values
(destination to source) is the
number/sum/average/square sum of negative
jitter values
SD (DS) lost packets number
The number of the lost packets from source to
destination (destination to source)
destination (destination to source)
This value has nothing to do with NTP
synchronization.
synchronization.
SD (DS) packet lost in test
Packet loss ratio from source to destination
(destination to source) in one test
(destination to source) in one test
This value has nothing to do with NTP
synchronization.
synchronization.