We are running a couple sets of nexus 9000 switches as link aggregators. There are VPC links that go between them to offer the redundancy we are looking for. We have run into a few issues with VLANS though where one will err-disable due to a mismat...
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Hi we are trying to setup monitoring for our core switches. model C9500has these sensors.show environment all | include CelTemp: Outlet_A Switch1-R0 Normal 29 CelsiusTemp: Outlet_B Switch1-R0 Normal 27 CelsiusTemp: Inlet_A Switch1-R0 Normal 31 Celsiu...
This switch was inherited from someone with some problems. It is currently suck in the boot loader and according to the bootflash it is on version nxos.7.0.3.I7.5a.binI have tried a slew of nxos versions, older and newer and cannot get this to boot p...
I am working on configuring X.509 certificate authentication for a group of C93180YC-FX3 systems and seem like I'm coming up short on documentation. The single document I have found indicates that I have to create individual users with the certificat...
Hi Community, Does 9000v (10.6.3.F) support security groups? As soon as I enable 'feature security-groups', my inter VLAN traffic is blocked.system routing template-security-groupsfeature security-group Even if my VRF is unenforced;S1-LEAF111# show ...
Resolved! NX-OS multi-site setup inquiries
Hi,I have 2 questions please regarding NX-OS multi-site setup:1. Does the VXLAN setup has to to be BGP EVPN? Or I can use flood & learn setup?2. The servers gateway has to be Anycast on the Nexus switches? Or it can be hosted on the Firewall?Thanks.
Friends, I have the following case. I have two Nexus 7000s, which are connected to each other with a peer link vpc. I have one port from one network card, participating in the Hyper-V team - switch independent, connected to the ports of each nexus. F...
In a secure environment, no internet access from the switch, just for context. Also unable to copy/paste anything from that environment onto a machine with internet access. With that out of the way..NX-OS 9.3(7a)Every 2 hours, I am seeing this log en...
Hi, we have only one nexus 9300 access switch in each DC. Two DCs are inter-connected via mpls network. One 9300 at each DC. The 9300 switches are connected to MPLS PE router on each DC under a particular VRF. Will it work for a VLAN to be stretched ...
Hello Team,I have 2 Nexus N9K-C93108TC-FX3 switches, which i have configured in VPC.In "show vpc" output type-2 consistency showing failed and local vpc showing down as shown below.Switch 1:TP-NOI-DR-PRIMARY-CORE-SW(config)# show vpcLegend: ...
We have two type of Nexus 93180 switches: C93180YC-FX3 and C93180YC-FX.And the version is as below:1)C93180YC-FX:BIOS: version 05.53NXOS: version 10.4(5) [Maintenance Release]Host NXOS: version 10.4(5)BIOS compile time: 01/22/2025NXOS image file is:...
HiI’m encountering a strange issue with one of our Nexus 9000 switches. Unit suddenly speeding up all fans to 100% ~24k RPM . There aren't any temperature problems. We didn't made any hardware or configuration changes recently. Power on and power off...
Resolved! Query on vpc peer-gateway feature
I have a query on vpn "peer-gateway" based on the best practices guide :https://www.cisco.com/c/dam/en/us/td/docs/switches/datacenter/sw/design/vpc_design/vpc_best_practices_design_guide.pdfThe guide says "By enabling vPC Peer-Gateway functionality, ...
I’m troubleshooting an EVPN VXLAN lab on Cisco CML using Nexus 9300v switches running NX-OS 10.5.3.F.Topology: Leaf1 and Leaf2 in a leaf-spine setupVLAN 10 and VLAN 20 exist on both Leaf1 and Leaf2L2 VNIs are configured for VLAN 10 and VLAN 20L3 VNI ...
Hi, does cisco nexus 9300 switch 93240YC-FX2 support MPLS layer 3 VPN , VPC and vxlan? Can someone pls advise ? thanks in advance!
