Software-Defined Access (SD-Access)

Resolved! Onboard switch to DNAC

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...

Resolved! Need global command for helper address on edge switches?

interface Vlan1400 description Configured from Catalyst Center mac-address 0000.0c9f.f253 vrf forwarding VN1 ip address 192.168.0.1 255.255.252.0 ip helper-address 172.16.100.101 ip helper-address 172.16.100.102 no ip redirects ip route-cache sam...

Resolved! Border/Fusion "ip route-cache same-interface"

Hello could someone please explain to me, why we we will use "ip route-cache same-interface" instead of CEF on on the IP Transit Handoff SVIs and Edge Node SVIs? Shouldn't cef be more effective? Why would we choose fast-switching over cef here? i...

sda ip transit migration

Hi together,I would like to find out whether my ideas for migration would work.A small sketch is attached.I would connect a C9300 to the existing C3850 in the branch office.I would initially use an IP transit there so that I have VLANs that I can put...

Resolved! BPDU guard on SDA Fabric Edges

[Question] Is it supported to configure bpdu guard globally on Fabric Edges in a SDA environment? (Customer is looking to configure bpdu guard using Template Editor feature provided by DNA-C) Version info : DNA-C 1.2.10.4 , FabricEdges 16.9.3 (Cat...

DNA Center not sending events to syslog

Our DNA Center recently stopped sending events to syslogDNAC version: 2.3.5.6Are there any troubleshooting steps we should perform? "Try-It Now" from the Event Catalog is working (syslog server receives the event), but the subscriptions have stopped ...

Resolved! Upgrading from 2 port to 8 port module on 930048H

I was wondering if it was possible to upgrade from a 2 port module to an 8 port module in the 9300-48H switches? We are using a full SDA deployment in our environment and I assume if we tried to swap them out we would run into a slew of issues in do...

Trying to understand CLI Templates

I'm trying to understand CLI Templates in SD-Access. We have a handful of POE devices across the enterprise that require unique configurations. Trying to figure out the best templatized way of doing this. Some camera interfaces need "power inline por...

Install IOS-XE and eWLC simultaneously

Hello All,We currently operate SDA with a number of deployments that utilize FIAB or switches that have the wireless role enabled. We are currently hitting a bug to where DNA SWIM is incorrectly calculating the available space on the target switch an...

Leak VRF Routes to GRT

Hey Folks,I was working on a route leaking on Fusion switch in SDA deployment where I need to leak specific routes from a VRF to the Global Routing Table.I’ve used import ipv4 unicast map and export ipv4 unicast map under the VRF configuration.Prefix...

SD Access brownfield wireless

HiIn the latest version of Catalyst Center, 2.3.7.7, the WLC Learn Device Config feature is shown as Deprecated. I assume it will therefore disappear from future versions.What then would be the method to add an existing WLC with many SSIDs, tags and...

Fabric Edge Node not reaching outside Fabric

I just prepared a small setup with 2 separate borders with LISP Pub/Sub and Nexus Switch as Fusion. On Fusion switch I have a network 172.16.1.0/24 with SVI IP 172.16.1.1 on GRT.Injected a route (172.16.1.0/24) from Fusion Global Routing table to Bor...

can`t delete device from fabric

Hello,i have an C9200CX-8 add to the fabric. Everything works fine. Now i want delete this device, but i can`t.go to the invectory, select the device -> action -> inventory -> delete deviceerror unable to delete the device. It is part of the fabric.o...

Resolved! L2 Border Handoff Limitation

HelloI have Cat9300 that I want to use as a Layer 2 Border handoff for migration from traditional network to legacy network? Are there are any limitations that need to be considered?Can I use 2 Cat9300 as Layer 2 Border at a time ?

SDA Wireless

Hi All, I am new in SDA, may I know how can I connect my WLC will it be directly to my Border Node or can I host my WLC centrally in my DC? Thanks

Software-Defined Access (SD-Access)

Forum Posts

Resolved! Onboard switch to DNAC

Resolved! Need global command for helper address on edge switches?

Resolved! Border/Fusion "ip route-cache same-interface"

sda ip transit migration

Resolved! BPDU guard on SDA Fabric Edges

DNA Center not sending events to syslog

Resolved! Upgrading from 2 port to 8 port module on 930048H

Trying to understand CLI Templates

Install IOS-XE and eWLC simultaneously

Leak VRF Routes to GRT

SD Access brownfield wireless

Fabric Edge Node not reaching outside Fabric

can`t delete device from fabric

Resolved! L2 Border Handoff Limitation

SDA Wireless

One-way Audio & Intermittent Unregistration Post-Phone Replacement

Use ISE pxGrid to locate jabber clients using CER

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

SD-Access IP Transit trunk allowed VLANs

Migrate from 9800-40 WLC to new CW9800M in SDA

SDA Wireless Client Roaming

SDA ARP Handling

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