Hello All,  I have a cisco 3000 nexus ( 3048) and on some ethernet interfaces used for firewalls Hearbeat that are using Multicast for Sync, the switch interface drops multicast on the qos queue, i think its due tot the global configuration, anyone c...

Hi, Im deploying a VMM domain to integrate the esx with aci on my fabric, but a i found some limitations ont it .The use of Vlan pool and a VMM/AEP profile is limited due to the number of vlan, enabling local vlan option can overuse the TCAM, and is ...

Hi all,Having Two nexus switchs configured on the same vpc domain and with classic STP, the number of vlan is too high causing that one of those Two switches becaume slow and reaches high number of spanning tree session, because a lot of trunk ports ...

Dear cisco community, I need your help so let me expose yout he scenatio;In case Cisco aci multipod fabric composed of  2 pods each pod is in a different Datacenter and connected over ipn network,  i placed a cluster of 2 firewalls, in the pod 1 i pu...