Hi All,
Currently trying to decrypt what is the reason behind Tags and what tag depicts in the
show ip ospf database[
Type-5 AS External Link States
Link ID ADV Router Age Seq# Checksum Tag
172.16.0.113 ...
There is old thread , disabling WMM in the WLAN has fixed the issue.Link as below.https://community.cisco.com/t5/ip-telephony-and-phones/cisco-8821-wireless-with-9800-cl/td-p/4555410/page/2
I would recommend to read about SNR,Received Signal Strength Indicator (RSSI),Noise Floor,Receive Sensitivity. Instead of explaining in detail I have attached following link which help you to understand in depth.https://mrncciew.com/2014/10/17/cwap-s...