Data Center Switches

Dear all,When it configures like the following, it can verify without statistics per-entry however I can not check the relationship betweenthe configured ACL and Physical interface, if the show hardware access-list vlan [vlan-id] input statistics, it...

I have a FEX that is connected to the Parent NX5k switch using two fabric TenGig links. The situation is that all host ports are pinned to one of the fabric links. Task is to bundle both fabric links into a Port channel and connect the FEX to the Par...

Hello, Which NX-OS version to choose for the upgrade 8.2(5) or 7.3(5)D1(1)? Currently used features:feature privilegefeature tacacs+feature ospffeature pimfeature eigrpfeature udldfeature interface-vlanfeature hsrpfeature lacpfeature glbpfeature dhcp...

Hi all This my environment: dc1: N7K1-2(VPC+peer gw) ------ VPLS (l2 stretching) + MPLS vpn --------dc2: N9K1-2 (VPC+peer gw)  hsrp primary ---------------------------------------------------------------------hsrp secondary We will migrate from the o...

Hi Guys, We are planning to config NetFlow on the Nexus 7000 series. We want to clarify one point on this. Is there any possibility of applying two flow monitors to in single interface? 

Is there any reason why n9k/nxos 9.3(6) should answer on tcp port 9075? What is it used for? Could this be a bug?

Hi,   I have topology like this, if i show mac address-table address ac1f.6bab.74c3 on RMP-SF-ACSBLD12, the mac address direct to interface eth1/1 (correct), but if i show mac address-table address ac1f.6bab.74c3 on RMP-SF-ACSBLD11 its not shown to v...

Hi Cisco experts, I need your help to understand why the VRFs have to be configured with a set of "route-target both auto" and "route-target both auto evpn" in a Fabric with VXLAN BGP EVPN. Knowing that the Fabric can work normally with a set of "rou...

Hello,I am new here and seeking some comments now. We are deploying 2xC9500-48Y4C-A as core switches(running stackwise), 2 C93180(nexus) and several C9300 (layer2). Can someone recommend what firmware should we use?   Client wants to have 100G connec...

Hi, I have an issue about learning sources in ACI fabric. When I run " show endpoint ip 192.168.5.20" , I see that endpoint is shown in different nodes and different ports by different sources (vmm and learned)  .  But when I run same command in leaf...

Hello Experts!So my clients wants to implement C2348TQ fex which has 6 uplink fex port to the Nexus 5K.But in nexus 5K there are just 2 tengig port. Can we just use those 2 tengig port as fex uplink?

Hello community, First of all if that question has already been asked i'm apologizing in advance for i have not found it in the forum. I'm beginning a new step of my career in networks and that takes me to DC architectures design. I am trying to catc...