When polling cDot11ActiveWirelessClients through SNMP on an AP1200, it displays in the CiscoWorks Wireless Solution Engine (WLSE) as AP in Overloaded state .
This problem is documented in Cisco bug ID CSCef11167.
To get this information, WLSE polls this object:
dot11RetryCount OBJECT-TYPE -- FROM IEEE802dot11-MIB SYNTAX Counter MAX-ACCESS read-only STATUS Current DESCRIPTION - "This counter shall increment when an MSDU is successfully transmitted after one or more retransmissions."
MAC Service Data Unit Delivery (MSDU) delivery ensures that the information in the MAC service data unit is delivered between the medium access control service Access Points (AP).
Once the MSDU is transmitted, the radio must re-contend for subsequent frames. In case of fragments, the transmitter does not wait for contention until all fragments are transmitted. (Default 0-60 is OK, 61-90 degraded, and greater than 90 is overloaded).
The re-try count rate alarm indicates if the wireless medium is congested. The alarm is be raised if the MSDU retransmission rate per minute is greater than the specified threshold. For example, if the overloaded state is set to greater than 99, a fault is raised for an interface that has more than 99 MDSUs that required retransmission in aminute.
This issue was first found in version 12.2(15)JA . It is resolved in AP running Cisco IOS 12.3(2)JA.
For upgrading the IOS to 12.3(2)JA, refer to Downloads
Hello,I have 3 WLAN with QoS configured by metal policy : - Main network : Gold - SoftPhone network : Silver - Guest network : BronzeI want to configure QoS on VoIP traffic with platinum policy (SoftPhone network), but the rest of the traff...
Hi all,When I "apply" the AP 803's web setting the web page will occur error 404.The version of AP 803 is 15.3(3)JKI have been try to use the Browser:Chrome、Edge、Firefox , and also try the older version of the browserStill doesn't work!!How do I fix ...
wlc 5502 version is 18.104.22.168i have a ssid use by macos device,and disable loadbalance and 802.11rthe ssid use 802.1x authentication with windows 2012r2 nps service(radius)but apple device untimely disconnect,windows device is no problemi open a ssid...
Hi, I would like to setup a Palo Alto firewall between cisco WLC and APs to control some traffic. Anyone can share some idea for this? or send link in order to know what I need to pay attention to? Thank you very much.
If you are using UNII-2 Ext channels, is there a way to get DFS notices in the WLC log? I thought they showed up there by default, but I just found DFS pauses in the logs on several APs, and there was nothing in the WLC log about it. I've logg...