Server Networking

I am having ESXi 5.1 with two (2) Nexus 1000v  domain (VSM-A in domain ID 100 and VSM-B in domain ID 200).  There is only single DC and vCenter server. I cannot vMotion between the two clusters that is managed by different Nexus1000v system although ...

Hello Gents,I cought into weird situation after upgrade VMware ESXi 5.0 to 5.1 on UCS C200M2. Before upgrade I have had server with configured static adapter-fex VNICS and floating/dynamic vm-fex interfaces working perfectly in DirectPathIO mode for ...

how to configure EEM on Nexus 5K to monitor FEX? I would like to configure it so that we get email as soon as FEX goes down. 5K is running 6.x and it supports EEM as per config guide. BIOS:      version 3.6.0  loader:    version N/A  kickstart: versi...

Hi,I'm trying to deploy a new FEX model 2232TM-E on a 5548UP running version 5.1(3)N2(1c)According to the release notes, this fex should be supported on the N5K software versionYet I get this debug:2013 Nov 14 11:12:02.139019 fex: Cardinfo: Invalid c...

Ok. This is completely unrelated to server's HW stuff as it appears much before service-profile association with server itself. Specifically error arise when U finish to configure service profile. No extra-actions while configuring service-profile we...

My existing VM blades are running VEM410-201210150101-BG. We plan to upgrade the VSM to 4.2.1.SV2(2.1) including VEM to version VEM510-201306160101-BG in couple of weeks time.I have installed newer VEM on the new blades that will be joined to the sam...

Hello Gents,I'm trying to deploy VM-FEX on MS 2012-server with MS Hyper-V according to http://www.cisco.com/en/US/products/ps10281/products_configuration_example09186a0080c1780d.shtml#anc2 which refers to 1225,1240 & 1280 VICs as those supporting men...

Hello,There are two N7Ks connected with peer-link (Po1). There will be some other L2 switches connected to those N7Ks with vPC. Also, there is a separate, dedicated L2 link (Po9) between N7Ks to carry VLANs for orphan ports connected on both N7Ks. He...

I have configured my DCNM install using the SVI interface. I have changed the option to managed from unmanaged, but when I login It seems like I am not seeing all the info. First what I notice is that against the switch name it says timeout. Secondly...

I think alot of my issues with deploying the 1KV is the understanding of the system vlan and maybe the control vlan.Take a look at my Diagram...My VSM mgmt0 interface is on the same subnet as my ESXi hosts, which is VLAN202. From the ESXi hosts I can...

Hello.Champagne for who help me to move on the right direction Sometimes, i lose network connection on some VM (actually one or two time per weeks, but always on a single different ESXi and some VM (not all about 15 to 20 per incident / 40...)vMotion...

We are about to invest in a Cisco UCS B series, Nexus 5k and four Nexus 2ks. The N2k switches will be used for all of our existing physical servers, 1GB storage arrays, and an existing IBM Bladecenter that has eight Cisco Catalyst switches installed....

I have a question about the sequence of tasks while doing manual VEM upgradesUpgrading 1KV only (not ESX) Staying on ESXi4.1 (upgrade to ESXi5.1 later)4.2.1(SV1)4a     =>     4.2.1(SV2)1.1aVSMs upgrade has completed okVUM is installedvem upgrade noti...

Hello Gents,I failed to find explanation of available options for the command "esxcli  cisco vemcli -c <command>". Can anybody help with relevant source?Thank U                   

The "vem status" on each ESXi host states that VEM modules are installed. When I go to the 1KV and do a "show mod" I do not see them as being registered.N1KV-VSM-01# show modMod  Ports  Module-Type                       Model               Status--- ...