Hello guys, I moved my gateway to ACI BD and after a week I realized that my access switches (catalyst 2960) connected to the leafs are assuming other spanning tree roots of the network. Can it be some configuration of the ACI that is influencing? ...
Hi all, I am experiencing a very strange configuration on ACI. Please have a look at the topology as below: We have 4 ASA, which are configure in two clusters. Each firewall has a port-channel 1 that will be configured as sub-interface for each su...
I want to test service graph use APIC 2.2（3j）, I use asav device package (asa-device-pkg-1.2.9.18.zip) and asav version 9.6(4). After I creat the device under my tenant, the device state is Stable, but there are fault messages, error code is F1081 a...
Hello All, i was looking at the N9364C and noticed it has two 1/10 G ports. What is the purpose of those? Can they be use for Spine L3 Out for multipod and multisite? I believe i would lose cloudsec/macsec options. Any other operational differe...
Hello, My LEAF hardware consists of Nexus 9300-EX (YC, TC and LC models). The Management port on these models have two options, RJ-45 or SFP. Using RJ-45, the OOB port is up and reachable. However, we are trying to use 1G SX SFP transceivers for O...
Hi experts, I can see traffic from EPGs with L3 BDs on a Tenant SPAN however not from L2 BD based EPGs and I'm using Gen1 switches. Is it a limitation on Gen1? Thanks
Hi, I have 2 pods, with 1 L3out, with interfaces profiles connecting to a firewall in each pod (for external access), topology like this: ===Cloud provider=== | | (bgp) fw1 fw2 | | (ospf, singl...
Hello evereyone, Recently, we had some virtual machine on hypervisor connected to aci fabric (3.0.2h) in vpc to 2 leaves (93108) When booting up new virtual machines, the private ip and mac are learned but only on one leaf (via show endpoint ip) ca...
Customer purchased $1.3M of ACI and N9K gear in 2014 / 2015. Were there any ACI licenses associated to PID ACI-C9508-B1-96PX at that time? If not, how would they determine if there were ACI licenses included in their purchase? Thanks!
Hi, I have a mulipod network. I have created a BD/EPG with encapsulation 2101. which has endpoints in both POD1 and POD2. I am facing connectivity issue between the endpoints in POD1 and POD2. Do I need to configure anything specially in multipod net...
Hi board, Let's assume a multi-pod environment and you cannot register your new spine switch in a remote pod to the network due to a SW bug or the SW does not support multi pod in the current version on the remote spine switch. And no - there's no AP...
Hi everyone we host multiple customers on our DC. we also have work space and offices for them. we use one common voice system for all our customers. we separate each customer by VLAN,but one voice VLAN for all of them. from customers work space and ...
Hi folks, I'm trying to configure Netflow following for ACI but somehow got stuck.I used the official documentation... (https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_KB_Cisco_APIC_and_NetFlow.html) ... watched the video...
Hello, I wonder if it is possible to define the same EPG in different Application Profiles. I was thinking in using an EPG with DNS, DHCP, Active Directory services providing these functions to several EPGs in different Application Profiles.Thank you...
Problem: Some time Ping/Communications stops working for certain destination(EP or IP) from some source(its random). Source or destination can be out-side or in-side of fabric(true for any direction) Looking for proper solution, Situation as e.g. ...
