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Input Queue ; Total Output drops issue


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#1 mcsewannabe

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Posted 17 April 2012 - 04:14 AM

I am having aorund 4 Access Point in a part of my floor.Three of them are near med/high user densities and the remaining one not so much.This is the sh int stats of the four ports connecting to the Access Points.

1)Input Queue : 0/2000/0/0 (Size/max/drops/flushes) ; Total Output drops : 8095823
5 Minute Input rate : 232000 bits/sec , 120 pakets / sec
5 minute output rate : 1835000 bits/sec , 218 packets / sec
0 input errors, 0 crc


2)Input Queue : 0/2000/0/0 (Size/max/drops/flushes) ; Total Output drops : 8097812
5 Minute Input rate : 587000 bits/sec , 184 pakets / sec
5 minute output rate : 2401000 bits/sec , 296 packets / sec
0 input errors, 0 crc



1)Input Queue : 0/2000/0/0 (Size/max/drops/flushes) ; Total Output drops : 8051041
5 Minute Input rate : 226000 bits/sec , 119 pakets / sec
5 minute output rate : 2295000 bits/sec , 237 packets / sec
0 input errors, 0 crc

%%%%%%No Output drops on this belw port %%%%%%%%


1)Input Queue : 0/2000/0/0 (Size/max/drops/flushes) ; Total Output drops : 0
5 Minute Input rate : 210000 bits/sec , 101 pakets / sec
5 minute output rate : 1985000 bits/sec , 215 packets / sec
0 input errors, 0 crc


All these are 1 Gig Ports on a 4500 switch running at 100mbps (after auto negotiation).What does this mean? I dont have acces to these AP's or the WLC handling these...are the AP's getting too much traffic?Will adding a couple of AP's with placing them carefully solve the issue.I dont see any CRC errors, so dont think there is a need to change the ethernet cables sonnecting tto these..Help needed plz..Any Solutions..

Edited by mcsewannabe, 17 April 2012 - 04:24 AM.


#2 Marc Jones

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Posted 08 July 2012 - 05:11 PM

Do you have any QoS policies applied to any of these interfaces?





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