In this document Cisco TAC engineer "Michael Combs" has explained about issue - 7925G handsets failing Association to AP due to Association Status code 201 and Reason: 'Call failed: TSPEC QOS Policy does not match'
Cause / Problem Description
7925g issues - Phones are not able to register to CUCM
5500 Series Wireless LAN Controller (AIR-CT5508)
WLAN with Cisco Unified Wireless IP Phones
AIR-CT5508-50-K9 // upgraded firmware for phones and wireless controller will not accept phone registrations
Debug on the WLC showed that the 7925G was failing association as the AP was returning an Association status code of 201.
This is due to a TSPEC request from the handset being refused due to the WLAN configuration. The WLAN the 7925G was attempting to connect to was configured with a QoS profile of Silver (UP 0,3), rather than Platinum (UP 6,7) as required. This lead to a TSPEC mismatch for voice traffic/action frame exchange from the handset via the WLAN, and ultimately a rejection from the AP.
Create a new WLAN with a QoS profile of Platinum specifically for the 7925G handsets and configured as per established best practices, and as defined in the 7925G deployment guide:
Hello All, Have a question to see the best way to increase range on an AP or if there are other ways to extend the signal. Pretty much we have a security office outside of our building and we're looking to get wifi out there, we put an AP as close as...
Two C9800s work as HA. Please see the below picture. In one of the two wlc, number 15 light is off and is red on the second wlc. Number 15 is "Alam LED" based on the description. Do you think its normal? why it happen? Thank you
Someone sent me this link to look at, but it is no longer available. Anyone know where I can find more info? Cisco wireless 3D analyzer: A game changer in simplifying WiFi planning, monitoring, and troubleshooting https://blogs.cisco.com/networ...
I am currently trying to figure our how to create an uptime report on Prime, i have created reports for ASA, switches, and routers that show their true uptime (via the Last Boot Time data field), but cant seem to find anything similar for WLC's or AP's.&n...
Hello Cisco Community, I have two pairs of Cisco 8510 Controllers with software version: 126.96.36.199. These Controllers generate more than 50.000 of the following log messages per hour: [SA]apf_utils.c:219 Could not check supported rates...