Hi Experts , We could see high CRC errors on one of the endpoint connected interface , As we do not have cli access , Can we reset the counters from APIC ? If yes , How ? DCX2-LAEF1# show int po6 | grep 'CRC\|drop\|desc\|Last'Last clearing of "show ...
Forum Posts
Hi all, on a customer ACI Fabric I found many failed "On-demand Tech Support" under Admin - Export Policies - On-demand Tech Support - Operational. Many of them have the status failed. Because of this there are a lot of Faults (F1651) which should be...
Referencing Cisco CloudSec document, it seems like MACSec needs to be implemented within each site fabric...I can see both CloudSec and MACSec used concurrently to ensure encryption for data in-transit within the fabric and cross fabrics. I do not fe...
Resolved! Endpoint Security Group - IP address
Hello,I'm trying to understand what is exactly an ESG (Endpoint Security Group).Is there a connection between ESG and EPG? is ESG are similar to EPG in any way?Does an ESG contains IP addresses?For example an EPG can contain Static Endpoints that hav...
HI, what all prerequisite things you will do when your integrating VMM to ACI
Resolved! Can we connect Layer 3 device to SPINE
Hi, I am actually getting confused some say we cant connect l3 device to spine ,some guys are saying we can connect layer 3 device to spine Can we connect Layer 3 device to SPINE ?so can you guys help me out on this
It seems in the early versions of ACI Spines connected to leaf switches only, I am reading this is no longer the case. Can Spine switches connect out to the traditional network and basically take the place of border leafs? I am not quite understandin...
Hi , I'm asking if we can expose the UI service of cisco-mso to be accessible from outside without accessing the nexus dashboard , is it possible ? anybody done this before?The idea is we can expose it to some Loadbalancer VIP and it can be accessibl...
Hi, Is it possible to have Same encapsulation in L2out EPG and L3out SVI in same VRF?I am getting error same encapsulation being used by different EPG. Please see attached diagram.I have created EPG 100 in which static ports(L2NNI) are called with en...
We have installed a pair for remote leaf, as a VPC domain. They perform the following: Layer 2 EPG extensionStatic routingOSPF routing What will happen when one of them losses connection to the IPN network, and through that, to the spines?I do think ...
How to upgrade MSO to NDO MSO version 2.2(4e) before I go to NDODo I have to upgrade from 2.2(4e) to 3.2 before backing up config in order to restore to the default NDO version?https://www.cisco.com/c/en/us/td/docs/dcn/mso/3x/installation/cisco-mult...
Resolved! What's this new Security Tab in ACI?
[Edited with correct version numbers]I've just discovered this. Nice!I don't remember reading about this feature in the release notes, and it is documented in the help, so it must exist!But it wasn't there is v5.2(1)It may have been in 5.2(2), and I ...
In the ACI environment, server A can ping the real physical NIC IP of server B, but cannot access the virtual IP of server B's BOND binding port.After manually binding A's MAC on the B server, A can access it normally. How to solve this problem, than...
Hello, Today I have 3 APICs and 70 leafs on my infrastructure. I need to retrieve routing information and interfaces in a text file.To put it simply, how to do an old "show ip route" and "show ip interface" on ACI?On which equipment should I perform ...
HiI've connected two c4500 in VSS to a pair of leaf switches in a full mesh. From ACI perspective is a single vPC policy, with LACP active, assigned to the four ports.From c4500 perspective is a port channel of four ports. Everything seems to be wor...
