Hi, I have question about cvr-qsfp28-sfp25g compatibility with N9K-C93108TC-FX3P on tmgmatrix if i need to use 25G on interface 40/100G i will choose to use cvr-qsfp28-sfp25g adapter with SFP-25G-SL i have 3 question - cvr-qsfp28-sfp25g can compatibi...
Hi,I am having a bit of trouble navigating the optics compatibility page and am hoping someone can help me please?I have a pair of N931890YC-EX in NXOS mode and am running out of 10G interfaces, The Cisco QSFP-40G-SR4 look hopeful as an alternative...
We are looking to repurpose some of our Catalyst C9500 switches and deploy them as Spines in a VXLAN fabric connected to Nexus N9336 Leafs. Are there any known gotchyas when mixing OS' in a fabric?
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...
Can this be fixed or does it need RMA?ERROR ERROR No bootflash. Rebooting in 30 secsERROR ERROR No bootflash. Rebooting in 20 secsERROR ERROR No bootflash. Rebooting in 10 secsCISCO MODULEBIOS Ver: 5.43Switch G5RC Revision: 02.03.00Memory Information...
Team, After testing a configuration with 2 9k Nexus, 1 iosvl2 switch, and an ios host testing HSRP and it is not working during a simulated down interface event. Everything else seems fine VPC checks, port-channels check, HSRP checks, tracking checks...
In vPC does the vPC peer link carry traffic of a non vPC vlan?
HelloI write erase a nexus 9k switch. After reload where it askhey guys.... I want to upgrade one nexus 9k... so during fresh boot, when presented with this:2023 Oct 4 18:57:09 switch %$ VDC-1 %$ %POAP-2-POAP_INFO: [FLM270403DE-6C:29:D2:19:02:9B] - S...
HiI am trying to do virtual nexus 9000v lab, to test out various VXLan scenarios.And keep coming up against the same frustrating issue. After enabling the nve features required for the config and rebooting the switches (dont need GNS3 running when I ...
Hi All,I have 2 new C9500-24Y4C switches with ver 17.09.04 and network advantage licencing. I followed the seemingly straight forward commands to setup the stackwise virtual but I am getting the above error when I run the command "Stackwise-virtual l...
We got a quote from our VAR for a pair of 93180YC-FX3 switches on which they included DNA Essentials licenses. I tried to get them to remove the DNA licenses, but they are telling me that DNA licenses are required for 93180YC-FX3 switches.Is this som...
HelloIs it possible to use QSFP-40/100-SRBD transceiver for uplinks when we use 93600CD-GX as a leaf switch?Many Thanks
Hello, I am getting IPFM requirement, but I am searching for document to learn why we need IPFM in the first place? Why IPFM? Why not Cisco ACI? Why not our legacy switches platforms like 2960, 3560 etc.? I mean, why IPFM invented as we already have...
I am setting up a new vxlan bgp evpn network with two spine and 10 leafs using a mix of Nexus 9300 switches. I have a few questions:1. I am planning to do layer 2 vxlan bgp evpn fabric. My L3 is firewall that is connected to upstream switch (outside ...
I have a Nexus 9504 with dual supervisors I am unclear having read the release notes for 9.3(10) as to how the upgrade works. There is no concept of a slave supervisor looking at the directory structure. The release notes state to conduct the upgrade...
