Hello togehter, after 3 weeks the newest image 16.9.2 is running on our catalyst 3500 plattform is crashing very often with this: UNIX-EXT-SIGNAL: Segmentation fault(11), Process = CTS CORE gecrashed In the bug database I could find this bug htt...
Forum Posts
Resolved! SDA Border switches with L2 Trunk
Hey All, Quick question. We have a pair of Cat 9500 border switches that are connected together at layer 3 to support an SDA fabric. We are looking to connect an ESXI host to the border switches using 2 x nics (dual homed) and determined that the bor...
I just installed DNA center yesterday, and have been trying to set up access to CCO from the machine. When trying to get CCO,or any update server, what interface is it using? The Enterprise 10G interface or the GUI 1G interface? I need to mak...
Resolved! IP Pool Types
Hi All, When adding a reserved IP pool within DNAC, I am prompted to select a pool Type with options Generic, LAN, Management, Service or WAN-Internal. I have hunted though Cisco documentation but I cant find the relevance of this field. It is requir...
Hello Community,I'm trying to re-image a 4331, i can only boot to rommoni try to tftp the image to the device but there is no tftpdnld optioncan anyone share how to do this on the 4300 router?
Resolved! DNA Failure Mode
Hi All! We have a few projects that are looking to take advantage of the free DNA Appliance offer. These networks have yet to be implemented and there has been some concern about what will happen if the network connection between the switch and the ...
Hello community, we have some Cisco Catalyst 4506-E Switches with Sup 7 and Sup 8. There are different recommended images for these two types. Sup7: cat4500e-universalk9.SPA.03.08.07.E.152-4.E7.binSup8: cat4500es8-universalk9.SPA.03.08.07.E.152-4.E7...
Resolved! DNAC Assurance - WLC3504
Setup: DNAC 1.2.10 - ASA5506w-X -- VPN -- ASA5506w-X - Cat9300(DNA Adv) - WLC3504 (RTU) - AP2802i(x4)I am able to discover the 9300 and the 3504 no issues - shows them all as managed and includes the 4 AP's. In Assurance the 9300 is fine, the 3504 sh...
Hi All, I'm trying to create an SP profile in DNAC but I am unable to select a WAN provider as the drop down options are blank and I cannot add anything. A WAN provider needs to be specified before I can save the profile. Screenshot below. Has anyone...
I am new to Smart license. My new WS-C3850 switch has 12 ports and we purchased C3850-DNA-E-12 license. I have activated the addon license for DNA essential but then I got error for missing two licenses as follow:C3850 LOW Port DNA EssentialsC3850_XS...
Dear guysi am very confuse about new Cisco termi know, SDN in cisco is different for seperate sectionsfor example:SDN in WAN is SD-WANSDN in LAN is SD-AccessSDN in DC is ACIfor example in WAN we should to use vmanage, vsmart , ...but i dont know what...
Hi all, I have some questions about how to configure a cat 9K for DNAC assurance. Once I added the 9K's to DNAC I can see the following in the config:crypto pki trustpoint DNAC-CA and crypto pki certificate chain TP-self-signedFor what is this us...
I was checking the DNAC Compatibility sheet here. There is a column titled with "Application Policy" which is not supported by C9200 switches. But if I check SD-Access compatibility matrix here, there is no mentioning about Application Policy at all....
Hello,Either using DNA center or APIC EM, I want to block or quarantine an end-point using REST API.Can someone please teach me how this could be done? I'm expecting that Policy programming will work for this scenario.I've tried a POST call like belo...
How can I publih my use case on cisco devnet for DNAC? Request you to please help me on this
