Software-Defined Access (SD-Access)

dnac cert is missing in catalyst 9300

Seeing following alert on DNAC for multiple switches. HTTPS is NOT reachable / SCP is reachableExpected : DNAC certificate has to be installed successfully and Device should be able to reach DNAC via HTTPSAction : Reinstall DNAC certificate Anyone ca...

Resolved! SD-ACCESS host mobility use cases.

I have a question about host mobility in SD-ACCESS. I understand that all switches in Campus have same SVIs so i don't need to change ip when i move from one switch or AP to another.But my question is what is the practical using of IP Mobility? I mea...

Resolved! SDA Subnet Sizing

Hi All,I have a question regarding subnet sizing with SDA If we were to have ~1000k employees connecting to a LAN, stretched across multiple buildings,using both wired and wired endpoints, then theoretically a single /22 or even /21 subnet would be o...

Fusion Router

Hi allI'm confused with fusion router's concept. in our design, we put two C9500-12Q-A switches as the Fabric Borders with all 40G ports, So now it seems that all traffic that need to go out of the fabric will go through the Fusion Router, it mean w...

SDA design using FBs as an Enterprise core

Hello I have a customer who wants to connect his DC access switches directly to the SD-Access border switches. As per Cisco's validated design the border switches should be connected to fusion router/s and we run BGP between them in order to leak tra...

9500-40X-A As Edge Node Using DNAC 12.2.10

We recently configured three different 9500-40X-A switches as Edge Nodes in our ~50 NAD SDA network. When a user attempts to connect to any 1G SFP port on the 9500-40X we never see the MAC on the switch port and, of course, the port never shows any a...

Remove a site from a SD Access Fabric

Hi, I need to remove a site from Fabric in DNA Center. I am getting this error messageProvisioning failed due to invalid request. Segment is associated with this Fabric Site, delete the segment first before deleting fabric site. Can someone tell we w...

Resolved! Why proxy-itr instead of just itr

HelloCould anyone please explain the reason why every edge router in SDA is configured with "proxy-itr <self-rloc-ip>" instead of just "itr"? Thank you in advance

Roadmap question: Nexus 7700 F4 line cards SDA support planned?

Hi team, I understand that today there's support for M3 line cards only and Sup 2-E for the Nexus 7700 in SDA. Is there support for Nexus 7700 F4 line cards in the roadmap? Thanks!

Resolved! Does the SDA architecture allow different devices to have the same IP address?

Hello everyone, I have a question about DNAC that needs to be consulted. There are multiple Catalyst 9500 switches in the network. They are configured through DNAC to allow multiple switches to have the same distributed gateway address (for example, ...

Resolved! Adding switch stack to the SDA fabric using Autolan

Hello Need to know the right order when using DNA Autolan to build the underlay .Is it to build the switch stack completely and then it will be discovered as a single entity during autolan process ? or do I need to connect one switch to the fabric a...

Resolved! DNAC HA for two appliances

SD-AccessAs per the documentation that you can implement DNAC either as a single appliance or in HA of three appliances. My question is how will the deployment be in case I have two DNAC appliances. In my BoQ I have 2 x DN2-HW-APL.I couldn't find any...

Resolved! Cisco DNAC as smartlicensing for cat9300

I have installed DNAC and try to register my 9300 using smart license. however i receive the log below. SLRegistration: Device registration unsuccessful with CSSM. Failure Reason: Device registration is pending for more than 60 seconds, please check ...

AUTO SDA LAB RACK RENTAL SETUP

Hello Everyone,I am trying to build a SDA lab for my company. The main purpose of this lab is to provide access to the employees to spend some time on the SDA equipment and learn from it.I am setting up the LAB physical infrastructure in our Data Cen...

Resolved! Unable to integrate Embedded WLC with Catalyst 9300 switch

Hello Everyone, I am trying to integrate the Embedded WLC with Catalyst 9300 switch but i am unable to do the same.I tried to upgrade the switch with 16.10.1 IOS version and I also upgraded the switch with 16.10.1 Wireless package as well but I am g...

Software-Defined Access (SD-Access)

Forum Posts

dnac cert is missing in catalyst 9300

Resolved! SD-ACCESS host mobility use cases.

Resolved! SDA Subnet Sizing

Fusion Router

SDA design using FBs as an Enterprise core

9500-40X-A As Edge Node Using DNAC 12.2.10

Remove a site from a SD Access Fabric

Resolved! Why proxy-itr instead of just itr

Roadmap question: Nexus 7700 F4 line cards SDA support planned?

Resolved! Does the SDA architecture allow different devices to have the same IP address?

Resolved! Adding switch stack to the SDA fabric using Autolan

Resolved! DNAC HA for two appliances

Resolved! Cisco DNAC as smartlicensing for cat9300

AUTO SDA LAB RACK RENTAL SETUP

Resolved! Unable to integrate Embedded WLC with Catalyst 9300 switch

DNAC Installation Stuck at “Wait for Kubernetes Control plane to start

SD-Access FIB loopback0 change IP

Cisco DNA Center - unable to remove edge node from fabric site

Network Templates filtering by Site shows irrelevant templates

API Error with Ansible API on Cisco Catalyst Center

Ring of Edge nodes supported?

SD-Access , SD-WAN Transit

I'm SDA Student

How to wiped out/delete the configuration of Cedge device from vmanage

Pxgrid enable in pan or PSN or both