Customer has a Nexus 9504 with dual Sup-A+, and it is doing L2/3 for their organization. they thought that they were safe to be able to do ISSU, but that is not supported. they are looking at upgrading from 10.3(3) to 10.5(4). What should the expect...
Forum Posts
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...
does cisco core switch 9600 can operate with Dell Q28-100G-SR4-G2 transceiver
what could be wrong? erspan src monitor ses not working . There is some traffic on PO that is source monitor session 32 type erspan-sourceerspan-id 20vrf defaultdestination ip DESTsource interface PO bothno shut!sh monitor ses 32session 32-----------...
I’m working on a data center design using four Cisco Nexus 93108TC-EX switches — two in DC1 and two in DC2. The goal is to keep the network loop-free and make it operate as a single logical environment, even though the switches are physically split b...
hi out there - I have a problem i simply cannot spot where it is - we have 2 x 4 nx9k switches in 2 datacenters with a dark fiber in between. It is a simple L2 setup with 2 core switches with 2 distribution switches at each location - and the 2 x 2 c...
hello, seems with version 10.x strom control on fex ports on n9k is not supported anymore (neither on NIF nor on HIF-port).is there any workaround on that? tried to do it with qos service policy but i am not able to match on broadcast traffic.br + th...
Nexus 93180YC-FX3 switches contain an "GNSS" LED at their front * which is not part of the documentation (hardware installation guide for example) Since "feature frequency-synchronization" has to be licensed (DCN SyncE Add-On License)* GNSS seems t...
Our core is currently 2 Nexus 7010's that are aging, and are coming up on EoS/EoL. We recently have made some data center changes and have freed up 2 of our Nexus 9K (93360YC-FX2) switches that are about two years old to us, at this point. The big qu...
Hello everyone, I would like to know whether the 400G ports on Nexus Smart Switches — for example, model N9348Y2C6D-SE1U — support 40G and 100G transceivers directly, or if they only work with breakout cables. Thank you in advance for your clarificat...
Hi,Can I know how to solve this NVT: TCP Timestamps Information Disclosure on the Cisco N9000 as this vulnebility is found out at the VA ScanSummaryThe remote host implements TCP timestamps and therefore allows for computing the uptime.Vulnerability ...
Hi , I am trying to upgrade our Nexus from version nxos.9.3.16.bin to version nxos64-cs.10.4.5.M.bin. The process seems to be working fine but at the end it fails, does anyone have an idea. switch# install all nxos bootflash:///nxos64-cs.10.4.5.M.bin...
Hello all, New Nexus 9K user here so bear with me. I am working to deploy new N9K switches at one of our new locations. I have the N9s working after figuring out I needed routing, VPC, port channels and VRRP. Now I am working on getting to talk with ...
Hello, Does anyone know where/if Cisco has a document outlining what the thresholds are for Inlet, Outlet, Hotspot are on the 9336 switches? I am specifically looking for what the default values are and when the switch might potentially shutdown due ...
Under the Guidelines Limitations Sectionhttps://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/106x/configuration/interfaces/cisco-nexus-9000-series-nx-os-interfaces-configuration-guide-release-106x/m_configuring_port_channels_93x.html#id_113874We...
