Hi,We have Catalyst Center 2.3.5.5 in 1+1+1 with ~ 900 managed devices. We are going to make DNAC a subCA which means we will have to revoke all the device certificates. Is there an API that we can use to do this task programmatically so I don't have...
Forum Posts
I manage a large network consisting of around 150 cisco 9200, 9300 and 9500 switches.I use Cisco DNA Center to manage this network and do all sorts of things.In the DNA, I have found that you can have a geographic map in the fabric and in the network...
Hey all, I have a brand new virtual DNAC virtual spun up in my lab. It is on the same subnet as 4 C9000V switches in CML. DNAC can ping them and all devices have a privilege 15 user and RO SNMP string. When I go to do discovery using an IP range, DNA...
Resolved! SNMP walk to Catalyst Center timing out
Hello,We have a fresh DNAC 2.3.5.5 deployment in 1+1+1 DR.I've added the SNMP v3 configuration in Settings --> External Services --> Destinations --> SNMP tabI can walk to any switch or other kit in our estate but not to the DNAC servers.I've confirm...
Resolved! No Internet Access from DNA GUI
Hello,Through the course of DNA upgrade 2.1.2.7 to 2.2.2.6. We landed on the DNA Updates Phase. There, we found that the updates access was failing. Upon further inspection via packet captures, we found that DNA wasn't attempting DNS lookups from the...
Hello community, I am running into an issue with a deployment of DR for DNA-C which i am unable to solve. We have a brownfield implementation of DNA-C and want to add a secondary unit/cluster so we can do DR. When trying to configure the main site(th...
Hello everyone, I have a DNAC v2.3.3.4. I want to configure PagerDuty as a destination for events (AP disconnect, WLC reboot, etc). I've created a list of Event notifications I want (Platform > Developer Toolkit > Event notifications > Notifications)...
Hello,I would like to create a custom configuration compliance check on my devices to check various commands, i.e.Whether ssh version 1 is disabled.Whether I have 2 and only 2 NTP servers.Whether I have the right login banner is configured.What is th...
We have several anchors with differenct organisations.As a NHS hospital, we have devices in the commuity over local primary care trust wireless network.We anhcor back to each other.As our clients authenticate via CAPWAP back to our WLC, get a IP from...
Hi,We are using DNA-C and recently enabled the email notifications. To our surprise the email title and body that DNA-C sends is not configurable, which is not great. I asked Cisco TAC and it's not a feature they're going to add to DNA-C, it's not ev...
Hi Community Members,I am facing an issue where I am unable to ping DNAC virtual IP from WLC. Whereas, I am able to ping enterprise IP of DNAC from WLC.DNAC Version 2.3.5.5-70026
Hello, I cannot get Cisco DNA Center GUI after the installation. I installed using DNAC iso image on ESXI.Post installation I cannot get the GUI. The ping on configured IP works fine and so is ssh. Nmap scan on the IP reveals the closed http port.mag...
What are the port numbers for C3560CX-12PC-S 12 PoE+, 2 SFP, 2 Copper ports? Some of the literature has the port numbers as 1-12 PoE+, 1,2 SFP, 13,14 Copper ports. And some literature has the port numbers as 1-12 PoE+, 13,14 Copper ports, 15,16 SFP.
Dear All,I am working on adding two C9800-L-F-K9 (17.9.4a) in DNA Center (2.3.5.5-70026)I configured both WLC's to have Service Port (SP) done in its initial configuration wizard. RP ports are connected with direct cable run between both WLC. Configu...
Hi everyone, I have a weird issue where I have a customer with multiple sites where there are a mix of 9300 and older 2960X and XR switches.The switches in question fall under Device model "Cisco Catalyst 29xx Stack-able Ethernet Switch". Alot of th...
