Data Center Switches

Hi,Hi and thanksThis is NX-OS modeour current network is N2K,N5K,N7k (all vpc and layer 2) , gateway is N7K or upper layer firewall after N7K)we are not moving to ACI, we are keeping on the NXOS mode.I wanted to know that does this solution work? i d...

We deploy a vxlan bgp evpn envirment, leaf is nexus93180We create many vrfs ,and config vrf leaking between hub vrfs and spoke vrfs on same one nexus 93180 switch(all host directly conneced to same nexus 93180) We found a problem, nexus 93180 install...

Cisco has announced nexus 5696Q as EOS/EOL from May 2021 and has replaced 2 Nexus 9K switches as replacement.Using "N9K-C93360YC-FX2" for 10G ports , which supports FexUsing "N9K-C9364C-GX"for 40G ports, which does not support fex what Nexus 9300 swi...

Did the upgrade of a pair of 5548UP to 7.3(7)N1(1) The pair was upgraded but the FEXes don't show up.Physically they are are blinking green, all ports amber expect the uplinks that are turned off. From the 5548UP the downlinks are not connected and s...

facing issue with BGP Neighbor is in idle state, in secondary nexus switch while primary is working fine. NEXUS2(config)# sh ip bgp summBGP summary information for VRF default, address family IPv4 UnicastBGP router identifier 10.60.2.1, local AS numb...

Hi all,Normally ISR4K IOS-XE can be possible to configure MPP feature however Cisco Nexus9000 can be possible right?I have already found CoPP manual however it is just to control rate limit but not possible to protect on physical interface basis. [Ma...

I'm working on a PXE booting project for bonding enabled edge ports connected to servers with Linux operating system. With all the insights from the online document and this forum, I know that I could use `no lacp suspend-individual` to configure the...

I am looking for known compatibility issues on Data Center nexus 9000 with Solar Flare Card.   Solar Flare card details are as follows: SolarFlare Xtreme Scale X2522 PLUS 10/25GbE PCIe Dual Port SFP28, Ultra Low Latency, TCP Direct, PTP, LP

Hi Experts, I am testing a vxlan fabric concept and design, but I encountered a issue about two equal cost paths which are redistribute from two individual Border-leaves. I have a GNS3 environment to emulate 1 spine and 4 leaves(two server leaves and...

I'm having two Nexus 93108tc in Layer2 switch. two Nexus 93108 connect to 4503 by vPC,Today I have a problem where a 40Gbps(change to 1Gbps) port (1/36) is falling out of nowhere. It gets down and only returns when we remove the gbic cisco and put it...

Hello everyone!Please, help with a problem: how to connect two firewalls (ASA) in active-active routed mode in the data center network built on VXLAN BGP EVPN? For fault tolerance firewalls must be located at different sites.We tried to connect them ...

Hi Pros, First of all thank y'all for the help. I am in the preparation to upgrade a pair of N5K in the upcoming weekend, they've been in prod since 2012 and never been upgraded. Now Cisco has sent me an email about the NX-OS running on these switche...

Hi,I'm trying to understand the implications of mixing routing protocols with a VPC topology.   To simplify the scenario, we will have two Nexus switches with Catalyst switch stack dual-homed.  Nexus to Catalyst link will be L2 trunk with all VLAN to...