Quality of Service
QoS Statistics
STEP 1
STEP 2
STEP 3
Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
To view Queues Statistics and define what statistics to display (Counter Set):
Click Quality of Service > QoS Statistics > Queues Statistics.
This page displays the following fields:
•
Refresh Rate—Select the time period that passes before the interface Ethernet statistics
are refreshed. The available options are:
-
No Refresh—Statistics are not refreshed.
-
15 Sec—Statistics are refreshed every 15 seconds.
-
30 Sec—Statistics are refreshed every 30 seconds.
-
60 Sec—Statistics are refreshed every 60 seconds.
•
Counter Set—The options are:
-
Set 1—Displays the statistics for Set 1 that contains all interfaces and queues with a
high DP (Drop Precedence).
-
Set 2—Displays the statistics for Set 2 that contains all interfaces and queues with a
low DP.
•
Interface—Queue statistics are displayed for this interface.
•
Queue—Packets forwarded or tail dropped from this queue.
•
Drop Precedence—Lowest drop precedence has the lowest probability of being
dropped.
•
Total Packets—Number of packets forwarded or tail dropped.
•
Tail Drop Packets—Percentage of packets that tail dropped.
Click Add.
Enter the parameters.
•
Counter Set—Select the counter set:
-
Set 1—Displays the statistics for Set 1 that contains all interfaces and queues with a
high DP (Drop Precedence).
-
Set 2—Displays the statistics for Set 2 that contains all interfaces and queues with a
low DP.
•
Interface—Select the ports for which statistics are displayed. The options are:
-
Unit No—Selects the unit number.
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