Hi,regarding the configuration of ntp/syslog within a vrf context I have a problem.I have one N1k and several N5k with the following system versions:Several N5k: System version: 5.1(3)N1(1)One N1k:system: version 4.2(1)SV1(5.1)On both are two...
Hello, I have a following problem. When configuring ip acl in config-sync mode I get following message: "Error: Cannot configure acl rule without seq no." Is this a bug or a feature? I'm running 5.1(3)N1(1)
Hello,Just a basic doubt: as per Virtual network firewalling (like VSG or vShield), I assume that we only need a virtual firewall when very different VM's or tennants share the same L2 domain, right?...otherwise (when these different security domains...
Has anyone seen the following fan warnings after upgrading the OS on 5548UP? I tested on 2 systems with the same result. Reverting back to NX-OS 5.0 stops the warning. The upgrade was done using the command:install all kickstart bootflash:n5000-uk9-k...
Hello everyoneI am confused about how works the integration between N1K and UCS Manager:First question: If two VMs on different ESXi and different VEM but in the same VLAN,would like to talk each other, the data flow between them is managed from the ...
Hi,I have what I believe is an obvious question, but thought I would ask anyway. Can you use a FEX sfp to connect a server, or can it only be used between the Nexus 5548's and Nexus 2248's? Thanks,William
We have a UCS with B200 blades.One of the HDD has led in STATIC AMBER, (this is a HDD Failure acording to the documentation), but the UCS manager did no show any alert.My first question is.... Should i see any alert in the UCS Manager? do i have to t...
HiI have half installed a VSG ie I have got it so far as registering with VNMC but need to change its hostname and enable NTP on it.If I delete teh agent config the VSG and make teh changes then renable the agent VNMC just changes everything back !So...
Hi guyz,i am experiencing an issue with the fex's ports to which some servers are connected. These are sometimes not reachable via a ping and i realise a lot of Tx pause frames. could this cause this issue?Inmy configuration, i have the send admin an...
Hi EveryOne,We are planning on changing the current peer-keepalive destination IPs in both N5K Switches.Is there any way to add the second peer-keepalive destination IP? Then I can remove the old one without any problem.Or is there any otherway to do...
My customer has ESXi servers with 2 CNA cards connected to Nexus 5K upstream switches. We will be using the 1000v for the Ethernet portion. Question is, what are QOS options for dividing bandwidth between FCOE and Ethernet traffic? Is there a default...
Hello, We are planning the deployment of Nexus 1000v with “promiscuous trunk” uplink ports. We want to be sure cross-host in isolated pvlan will not be possible .Looking at the picture, I was wondering if the communication between VM-A on ESX1 and VM...
Hello everyoneI am confused about how works the integration between N1K and UCS Manager:First question: If two VMs on different ESXi and different VEM but in the same VLAN,would like to talk each other, the data flow between them is managed from the ...
