This is new data center setup for a customer, cisco 3850 stack x2 for management with all Nexus and UCS beneath it. I do this quite often without issue but fear I am hitting a bug or something in 3850-48T-S with 3.2.3SE code.
Setting up stack of 2 new 3850-48T-S switches using out of band g0/0 ports. I cannot ping these ports nor terminate anything on them using 03.02.03SE code. I have both hooked up and using them to manage my Nexus devices which are all responding. I can ping everything on the subnet except the 3850 g0/0 ports for some reason. I have configured a default route for the vrf Mgmt-vrf as well as assigned the IP to the automatically configured g0/0 port in the Mgmt-vrf. Using ping vrf Mgmt-vrf I cannot ping anything on the subnet, but everything else can ping everything else on this basic mgmt subnet. I have searched but not finding a direct bug in 3850 code for this but others with mgmt port, anyone seen this or know of known bug in this release ?? Every buy I find says I dont have permissions to view it.
Starting from NFVIS 3.12 versions, the deploy option does not depict all the SR-IOV VFs(Virtual Functions) available in a physical interface. This change is introduced as (i) the number of VFs of ENCS platform on LANs side is increased to 24 and (ii) the...
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Hi alli have 40 spots (40 Ethernet cables for computers coming out from switch) and i want each of these spots to have fix IP which means if i swap the computer the IP of certain spot remain the same.example : at spot 30 i have IP address of 192.168.22.40...
Cisco DNA Center nodes lost network connectivity. Cannot SSH to nodes. Cluster and Enterprise port connected to Cisco Nexus Switches.
Cisco DNA Center kernel logs showing hung queue error messages. "sudo cat /var/log/kern.log"
Cisco Digital Network Architecture Center Modules(Design Module)Wireless Part.In this article, we are going to talk about Cisco Digital Network Architecture Center design Module, Wireless Part.Cisco DNA Center gives us the flexibility and scalability to c...