Hi Experts, I think I can use the shared subnets under a BD when I need an inter-VRF communication on ACI. But I wonder how I can set up a communication between Tenants on ACI when a project requires that type of communication for a while. Thanks in ...
Per VM team request, I created three EPGs for their VM Networking: Vmotion, Management, and Production. The gateways for these EPGs are outside of the ACI. Vlans for these EPGs to communicate outside ACI are 501, 502, and 503. When a VM domain crea...
Hi, When attaching to a leaf or spine from my APIC, I end up getting the prompt:admin@leaf1:~>shouldnt I (or how do I) get the logon:admin@leaf1# My command options are severely limited without the # prompt. This is in dCloud and ACI Sim. Is it that ...
Hello Team, I am currently studying the VMM integration for ACI fabric in particularly with the hosts connected or operated through vCenter. I have a few clarificiations if you can help me with these please: 1. Is it a mandate to integrate VMM with A...
I have a two part question that I hope somebody can help me with. I'm having a lot of trouble finding the answer in the documentation.Part 1 - We are seeing some interfaces with a large number of Rx input discards and Rx Pauses:446131 input discards...
Hi Guys, I have a question regarding L2 out in ACI. Normally there are two ways by which we can extend the L2 network to outside the fabric. One is adding a physical domain or extending EPG and second one is adding a l2 bridged domain or extending th...
2 questions: 1) which 25G transceiver are supported on Cisco Nexus 93180YC-EX ? I can't find any optical MMF SFP+ only copper: https://www.cisco.com/c/en/us/td/docs/interfaces_modules/transceiver_modules/compatibility/matrix/25GE_Tx_Matrix.html 2) wh...
Hi All, I have a Multipod environment containign two pods that is operating nominally. After some thought on future expansion considerations, we decided to renumber the node IDs in the second pod to accomodate future expansion. After doing so, our m...
hi all, hi, I have installed APIC-EM 1.5 in VMWare. I've tested discovery with 1 switch and 5 PC connected to the switch. in the Device inventory, i saw the switch but unable to see 5 PC in the host inventory. any idea for this ? thanks
Explicit Congestion Notification (ECN) ECN was initially defined for TCP/IP in RFC 3168 by embedding an indication for congestion in the IP header and an acknowledgement in the TCP header. ECN compatible switches and routers mark packets when congest...
I decided to enable PKI certificates for my 3 apics today. I followed the instructions at http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/basic_config/b_APIC_Basic_Config_Guide_2_x/b_APIC_Basic_Config_Guide_2_x_chapter_011.h...
I want to do an ACI SPAN Session, but I need to source three ports/interfaces on a Leaf………can I do that?
Hello ,is it possible to apply a taboo contract for denying traffic from an EPG/BDproblem I see is that BD has 2 subnets and I want to exclude from only one subnet ,its for the EPG L3-out created by openstack & snat subnet & not for floating ip ) Th...
I have a EPG Web Configured under the Application Profile Intranet There are 4 servers (2 Physical and 2 Virtual) already in this EPG I am adding another server 10.211.211.10 which is a VM and 10.200.5.10 which is a Physical server ACI 2.2 is my cur...
I know nthe purpose of common tenant is to share services between all other tenants. My Question is, comon tenant is just created by default, it does not have a anything different to the other tenant which we create. For example, I can create a tenan...
