I'm trying some different configurations in my lab with contracts and how to efficiently use TCAM. In my lab I'm using VZany and preferred groups as much as possible. Initially my policy is allow all. My setup is as follows Tenant PROD VRF PROD 60...
good afternoon, I have started seeing the following on our fabric : fault code F1551 xx% of packets were received in excess during the last collection interval on the path from the VPC pair 211-212 to the VPC pair 111-112 when I look at the interf...
I did everything I think I need to do, but I'm getting this error when I create a port channel. Here's the fault. Fault delegate: Configuration failed due to invalid-card,invalid-port for uni/infra/accportprof-Leaf101-102_prof/hports-pSel51-54-t...
Hi All, I Just needed a clear understanding to design my network for ACI. Here is my design consideration. I have around 15 applications where some applications are 3 tier (Web-App-DB) and some are 2 tier ( DB-App). Consider for example I have Ap...
Dear Cisco Support, I just update the apic to the latest 3.1(2m) from v3.0(2k) and starting to see some strange behaviours that i'm going to list: 1) "the messaging layer was unabled to deliver the stimulus deserialization"error Did I found the (...
Hi All, I have these question regarding Multicast and cost, if anyone can help? Why the RP multicast only configured in two IPN devices, why not configure over 4 IPN devices?Do we configure RP on two IPN devices in POD-1 or 2 or better to configu...
Hi, i am having 4500 series switches and 6E sup engine.Then we are having nexus 9508 and N2232PP. when we try to configure fex between these switches.in Nexus 9508 showing unknown features error.Current Nx-OS version is n9000-dk9.6.1.2.I2.2.bin.
Hi, i am karthik.we are going to build the nexus 9508 with NX-OS in our data center. in existing we are having 50's of catalyst L2 and L3 switches.If we perform the Vpc with 9K and catalyst switches. is there any restrictions on particular model c...
Dear Folks, I wanted to change some default values for TCAM reporting. I changed those (TCAM) values but I am not seeing them reflect in Dashboard. Am I missing something? Please advise! The goal is to change thresholds for TCAM, for reporting...
I'm now in the window of APIC gui interface, how to enter into apic command line mode from the GUI? is it possible?
Dear All 1. I have recently trying to understand ACI concepts. Can someone give me a crisp concept undderstanding what exactly ACI is and where it is being used ? 2. AI also read term ACI fabric ..wha is fabric meaning here ? is it a HW componen to...
Hi, I have about 300 EPGs (Indvidual Networks/VLANs) that I need to associate with a Domain. When you go to Tenants -> Application Profiles -> Application EPGs and select an EPG, you will see "Domains (VMs and Bare-Metals). I need to do a bulk update...
I am trying to create a vPC via quick start and I get his error while trying to create vPC it says "VPC pair has not been created whereas I have it created it.
Inside EPG configuration, there is Intra-EPG isolation. I was told this is for VMs only. Is it true? There is also micro-EPG which pretty much has the same configuration setting options as the normal EPG. So the question is what is ACI Micro-segm...
Hello, I tried to follow the documentation but it seems like it is compatible with Python v 2.7 only? https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/api/python/install/b_Install_Cisco_APIC_Python_SDK_Standalone.html#con...
