Client performance on Cisco 7500 Flex controller with version 18.104.22.168 work fine but high latency on code 22.214.171.124.
After upgrading, ping times from clients has gone from ~10ms to ~2500ms. I have a Cisco 7500 Flex controller, when running controller code version 126.96.36.199 client performance was as expected. When using code 188.8.131.52 performance is terrible. I have tried upgrade to 184.108.40.206 and clean configuration (reset) with 220.127.116.11 with the same results.
I have tested using 3502i APs with the signal metrics (from AP) reported by the clients (all testing close to these figures):
Signal Strength : -48 dBm
Signal to Noise : 49 dB
AP's are in HREAP/Flex mode. The WLANs use HREAP/FlexConnect local switching. I have tested WLAN's with WPA2-PSK and 802.1x/WPA2 with the same results. I have
Several clients\operating systems , laptops, ipads, iphone have been tested and all experience consistently poor ping latency performance on both 2.4Ghz and 5 Ghz when using controller code 18.104.22.168.
When it is switched between 22.214.171.124 and 126.96.36.199 the results are consistent; good performance on 188.8.131.52 and terrible performance on 184.108.40.206. We would like to use 220.127.116.11 for its enhanced FlexConnect features.
Here is the bug what we are hitting and here is the workaround:-
Hello, I have a network with 350 Cisco 1810W access points that are connected to Cisco 3650 PoE switches. I have noticed that the APs are drawing almost the full 30W per port. I believe these APs should only be drawing 8 to ...
Hello all masters of Cisco, I have a Cisco Access point 1852i. I tried to upgrade it on several different ways, via HTTP, via CLI, even via Cisco.com. But I wasn't successful. On HTTP I got a message "Transfer failed". In CLI via TFTP nothing happene...
Hello!We have WLC 2504(airos 8.5.130 ) with mix of AP1832 and AP1702I. Clients report sometimes slow performance and lags.I start test today - sit in direct AP vision and start ping controller and gw. I see same issue. Delay jump from 2ms to 80 -150...
Hello, I am in a situation where I need to rename a huge number of APs which wouldn't be feasible from the GUI. I spent a lot of time trying and searching for a how-to but to no avail!The commands listed under 'ap' don't include a rename! Is the...
I work for an MSP and also do sales into some enterprise clients, I have a client with 4x 3602 APs and another 17x 3702 APs ready to be installed.A colleague of his told him he needs a wireless controller now, he wants to know if that is a requirement, or...