System information

Configuring Quality of Service
Managing QoS Statistics
Cisco Small Business 200 Series Smart Switch Administration Guide 194
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- 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 were forwarded or tail dropped from this queue.
• Drop Precedence—Lowest drop precedence has the lowest probability of
being dropped.
• Total p acket s—Number of packets forwarded or tail dropped.
• Tail Drop packets—Percentage of packets that were tail dropped.
STEP 2 Click Add. The Add Queues Statistics Page opens.
STEP 3 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:
- Port—Selects the port on the selected unit number for which statistics
are displayed.
- All Ports—Specifies that statistics are displayed for all ports.
• Queue—Select the queue for which statistics are displayed.
• Drop Precedence—Enter drop precedence that indicates the probability of
being dropped.
STEP 4 Click Apply. The Queue Statistics counter is added, and the switch is updated.