topic Re: Onboard switch to DNAC in Software-Defined Access (SD-Access)

Onboard switch to DNAC

sreejithsreenivas64 — Fri, 07 Mar 2025 15:52:25 GMT

2 switches with 48 and 24 ports placed in stack.

As a new requirement the 24 port poe switch replaced with 48 port switch. But after giving stack connectivity and provisioning new 48 port switch, we are able to access only first 24 ports of new switch and from other ports unable to get ip.

Re: Onboard switch to DNAC

Andrii Oliinyk — Fri, 07 Mar 2025 16:32:30 GMT

how does stack look in inventory (matched S/Ns, models are recognized properly)?
did you reprovision stack with new member?

Re: Onboard switch to DNAC

sreejithsreenivas64 — Fri, 07 Mar 2025 18:59:17 GMT

Hi,

As you asked, inventory is getting the correct sn and provision had been done properly.

Re: Onboard switch to DNAC

Andrii Oliinyk — Fri, 07 Mar 2025 20:37:25 GMT

what is your CatC SW & did u check its R/Ns against similar behaviour?
would appreciate @jedolphi to take a look at this.

Re: Onboard switch to DNAC

sreejithsreenivas64 — Sat, 08 Mar 2025 09:44:48 GMT

Hi @Andrii Oliinyk @jedolphi ,

Its cisco 9200 model switch.

Re: Onboard switch to DNAC

Andrii Oliinyk — Sat, 08 Mar 2025 10:51:02 GMT

i asked for your CatC SW version & whether u read Release Notes to it.
CatC doesnt interact with switch hardware blocks (e.g. ports) directly. instead it creates objects in its DB & do visualization & configuration tasks using that objects. Thus from my pov u hit bug in CatC representing itself like failure to update port-objects in DB with replacement 24p member with 48p member. Call the TAC & ask them to involve BU bc only staff involved by BU is allowed to tweak DB.
my condolences.

Re: Onboard switch to DNAC

jedolphi — Tue, 11 Mar 2025 17:00:05 GMT

Hi. Sounds like a TAC case is necessary.

Re: Onboard switch to DNAC

sreejithsreenivas64 — Wed, 12 Mar 2025 15:15:07 GMT

Thanks @jedolphi @Andrii Oliinyk

Issue ws resolved as we reprovisioned the switch.

Re: Onboard switch to DNAC

Andrii Oliinyk — Wed, 12 Mar 2025 15:51:14 GMT

i asked u earlier did u reprovision the switch :0)
but good to know u resolved it