Hello Team, we have replaced 90 access points till now and they connected as well with WLC. But for 02 access points, it's giving the error of "DTLS Handshake expired". Please help to resolve this issue. WLC Model = C9800-L-F-K9 AP Model = C9120AXE &...

Hello Everyone, We are planning to configure single port-channel with 4*40G Physical Interfaces between 2 9606 (SVL) & 2 9500 (SVL) switches. Please confirm whether this will work or are there any limitations on Port-Channel Bandwidth.

I just wanted to check that in Malaysia, the AIR-CT5508-K9 wireless controller is being replaced by the C9800-L-F-K9 model. Can the power cord from the 5508 controller be used with the 9800 controller?  At the same Malaysia location, we are also repl...