topic Re: C9800 WNCd in Wireless

C9800 WNCd

Felix5 — Wed, 17 Apr 2024 11:24:39 GMT

i've seen this item "Site Tags AP to WNCd distribution" in best practice of C9800 Design and Deployment

my quiestion is how can i configure multiple WNCd and where is the location of settings in webui?

Re: C9800 WNCd

Mark Elsen — Wed, 17 Apr 2024 11:36:34 GMT

- You don't the number of available WNCd's is determined per controller model ; TAG configurations will allow you to distribute APs amongst WNCd's

Re: C9800 WNCd

Felix5 — Fri, 19 Apr 2024 15:24:15 GMT

The device model number is C9800-L-C , i'm not sure about number of WNCd .

Re: C9800 WNCd

Mark Elsen — Fri, 19 Apr 2024 16:57:39 GMT

- Use this command : show processes cpu platform sorted | inc Name|---|wncd

Re: C9800 WNCd

Felix5 — Sun, 21 Apr 2024 05:59:03 GMT

Does this result means that there is only one WNCd available ?

"Pid PPid 5Sec 1Min 5Min Status Size Name
--------------------------------------------------------------------------------
15348 15336 0% 0% 0% S 393460 wncd_0"

is it possible to configure multiple sites with in this model?

Re: C9800 WNCd

Mark Elsen — Sun, 21 Apr 2024 06:10:25 GMT

My previous command may have been wrong , could you try this command instead : show processes platform | include wncd

Re: C9800 WNCd

Felix5 — Tue, 23 Apr 2024 10:25:31 GMT

sh processes platform | include wncd
15348 15336 S 386412 wncd_0

Re: C9800 WNCd

Mark Elsen — Tue, 23 Apr 2024 10:32:57 GMT

- Ok , (confirmed) then there is only one WNCD ,

Re: C9800 WNCd

Felix5 — Tue, 23 Apr 2024 12:26:00 GMT

is it possible to set 4 location with different ip ranges and Tags on this device ?

Re: C9800 WNCd

Mark Elsen — Tue, 23 Apr 2024 14:55:31 GMT

>...is it possible to set 4 location with different ip ranges and Tags on this device ?
- Yes because multiple WNCD is only needed for distributing traffic loads from APs to controller

In any case always have a checkup of the 9800 WLC configuration and or during configuration-attempts with the CLI command show tech wireless and feed the output to : Wireless Config Analyzer
(great sanity check!)