Software-Defined Access (SD-Access)

Catalyst AP 9136 to SD-Access Edge Node connection

As per SD-Access Compatibility Matrix for Cisco DNA Center 2.3.2.0 the Catalyst 9136 Access Point is compatible with the SD-Access solution. The Catalyst 9136 Access Point C9136 has two mGig uplink ports that could be configured in standalone mode (o...

IP Pools

I am searching for examples of IP pools that someone has implemented.. or some guidance like the Loopbacks can be /32S correct? And how many different pools etc.... this will be for very large site.. a minimum Class B.......... Thanks

Resolved! Best 3rd Party wireless solution witth DNAC -SDA

What would be one of the best 3rd party wireless solutions to use with DNAC-SDA???? Thanks!

Resolved! Amount of L2 Handoff borders in a fabric site

Hello Team, We are having a very simple scale question concerning the amount of L2 Handoff borders in a site. In the design guides we only see examples with one L2 Handoff Border in a site, which you can see in https://www.cisco.com/c/en/us/td/docs/s...

ISE Migration with SDA Fabrics Deployed

Hello Team,We are posturing to migrate our ISE Environment onto new infrastructure in Azure. So far we have created the new 3.2 nodes, upgraded the existing premise deployment to 3.2, and absorbed the newly minted nodes running on Azure into the exis...

Resolved! /31 ISIS in Underlay

With the higher version than 1.3 we can do /31 addresses for our wan links to underlay... but how can I be sure the underlay devices will support /31s?

SDN ready Network Design

Dear All, we've dual Catalyst 9500 switches with Network Advantage (Collapsed Core) and 20 catalyst 9300 switches (Access) with Network Essential licensing. we want our design ready for SD Access future scalability and we're planning to connect colla...

Resolved! SD-ACCESS Border/Control Node StackWise Virtual and WLC

Hi all,I'm struggling to find a validated design for the interconnection of the WLCs in an SD-Access environment (mid-size enterprise) that meets all the requirements of my scenario.I have two C9500-32QC as Border/Control Nodes, and two Edge Nodes C9...

AVB in a SDA-Fabric supported?

Hi Community , on 9300/9500 Switches with Network Adavantage License is AVB supported. We are looking to use this feature in SDA-Fabric with ISIS Routed Underlay (LAN-Automation). Audio Video Bridging Configuration Guide, are no Infos about SDA. http...

Resolved! Cisco SDA | Multiple ASM Sources with Native Multicast forwarding

Dear Cisco Community & fella engineers I have an essential question regarding SDA Multicast funcitonality with Native Multicast forwarding enabled. Given: Overlay : ASM (RPs are outside of the fabric) Underlay: SSM (native multicast) Is it possible t...

No Netflow commands and dumper logs appeared

LC/0/0/CPU0:Dec 1 20:05:33.014 BKK: dumper[56]: %OS-DUMPER-7-DUMP_REQUEST : Dump request for process pkg/bin/nfsvr LC/0/0/CPU0:Dec 1 20:05:33.018 BKK: dumper[56]: %OS-DUMPER-7-DUMP_ATTRIBUTE : Dump request with attribute 7 for process pkg/bin/nfsvr L...

SSH-Key fingerprint not working

Hello guys,I am trying to connect to my Catalyst6880X-LE via SSH.The configuration looks like this:ip ssh pubkey-chainusername adminkey-stringssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQC82TSQRtkH+hJpGoOHmPGingp7S5a0KOxLz/0j52U474tPVpoF5bdtWZTYYvgn7oQ/ovOc...

Resolved! LAN Automation - Have to AUTHORIZE via PNP page??

Hello, I'm working on a new SDA deployment with a customer. They have a single DNAC running 2.3.3.5, ISE 3.1, borders are 2x 9500-48Y4C running 17.6.4 and Edge switches are WS-C3650-12X48FD running 16.12.3s. When I LAN automate, in the LA section of ...

SD_ACCESS Question

HiWhats the guidelines on using the cli to make changes to a Switch when the Switch is part of SDA is it ok to do? Will DNAC see the changes once I (write mem) after my changes.???and also if we loose access to DNAC it would be the only option would...

Resolved! SDA IP Directed Broadcast feature

Hello community, Recently we are struggling with silent hosts in our Fabric domain. Many of our end devices in VN are either remote management cards of different vendors or management interfaces of proprietary server solutions. Both are acting as sil...

Software-Defined Access (SD-Access)

Forum Posts

Catalyst AP 9136 to SD-Access Edge Node connection

IP Pools

Resolved! Best 3rd Party wireless solution witth DNAC -SDA

Resolved! Amount of L2 Handoff borders in a fabric site

ISE Migration with SDA Fabrics Deployed

Resolved! /31 ISIS in Underlay

SDN ready Network Design

Resolved! SD-ACCESS Border/Control Node StackWise Virtual and WLC

AVB in a SDA-Fabric supported?

Resolved! Cisco SDA | Multiple ASM Sources with Native Multicast forwarding

No Netflow commands and dumper logs appeared

SSH-Key fingerprint not working

Resolved! LAN Automation - Have to AUTHORIZE via PNP page??

SD_ACCESS Question

Resolved! SDA IP Directed Broadcast feature

One-way Audio & Intermittent Unregistration Post-Phone Replacement

Use ISE pxGrid to locate jabber clients using CER

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

Design SDAccess deploy, BN single switch with Nexus VPC as fusion

BGP routes filters in Catalyst Center automation

Trustsec Enforcement

PXE boot on SDA not working

In SD-Access, one VN can carry how many subnets?