When having Multiple Remote leaf locations ? Does remote leaf at location 1 exchange COOP with Remote leaf 2 directly or is it still via Spine at main data center since its running MP-BGP VPNv4 RR.
Forum Posts
Can VxLAN running standalone NX-OS communitcate to ACI on other sites via spine ? The reason i asked this is becasue ACI runs iVxLAN which is proprietory and standalone NX-OS uses open standard VxLAN. if yes ? How ?
Hello. I have the below setup for a mirrored port going to a laptop with wireshark. I have the access-list\monitor filter setup, but it's still showing all traffic and is generating a 100 MB file every minute, which is too much. What am I missing? I ...
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Hello Team, Would like to know how the IP address types such Type A, B, C decided for any greenfield implementation.In most of the environments the selected IP is Type A. Any reason.??Also, why are SFP's used.?
Hello, I see connection drop on one of our nexus 7k chassis'. mgmt0 (SUP2E) is connected to a management switch that we have already attempted to change the port mgmt0 connects to. Getting PoE errors on the mgmt switch side. 10+ other N7k's are conn...
I’m having issue creating a physical connection between nexus 9000v and physical L3 switch C3750x. I have created trunk links, no L2 connectivity at all. I have tried point to point routed L3 links no connectivity. do I need vCenter in order to creat...
HI Guys, I am going to deploy multi-site EVPN fabric on cisco 9K switches but one of the requirements is to make sure that all communications between any subnets (VNIs) should be passing through firewall to achieve desired security posture. I don't...
Hello Cisco / Vxlan Ninjas I recently ran into an issue. I have three Vxlan EVPN Fabric (Multisite) they are interconnected using Border Gateway (RBL) over IP network in middle. Border Gateways from site 1 and 3 terminate eBGP l2vpn evpn to Site 2. ...
Hello,This is Moula Ali, I have an query that N5K-C5548UP, running VPC peer links and VPC peer keep alive links. The peer keep alive links are using the dedicated mgmt ports for peer keep alive traffic. I want to change this so the VPC peer keep aliv...
Hello, I'm new to Cisco Nexus (but fairly seasoned with Cisco Catalysts running different flavors of IOS). I'm currently exploring switch profiles on a pair of 5672UP running version 7.3(1)N1(1) and I'm struggling with how to achieve some — what I pe...
Hello all, I'm searching about two concepts, but I don't understanding what starts one and end another and what are the functions about the 2 protocols and technologies. Please, what are the differences between Multichassis Etherchannel (MEC) and vPC...
Resolved! Nexus 93180 & PIM-SM Multicast
Hello. I am installing a pair of 93180 Nexus switches in vPC mode that will serve as connections for some new video servers. The Nexus switches will uplink to an existing 4500 core. We have been told that they want to use PIM-SM for multicast and tha...
Resolved! Nexux 3k VPC Spanning tree issue
I think I have spanning-tree issues with the Nexus 3k Switches using VPC. The problem we are having, when one of the four switches is rebooted (see diagram), all connections to the other switches go down. Any help would be appreciated.
Hello, I have Nexus 3064 and configured on it a lacp link with DCN switch.Configuration is same on both switches. When I'm trying to set a speedtest (iperf) beetwen two Linux servers.Links is 2x10Gb/s on both sides. On DCN side it shows me 20Gb/s ban...
