Data Center Switches

Hi guys,Is there a way to remove a vlan from an active uplink ?I need to change some of the vlans on an active uplink, and I get an error saying that they are in use. In the lab I was able to reconfigure and remove a vlan from uplinks by removing the...

Should management vlan use a system vlan ? So for example 10/12 are control/packet vlans respectively and 132 is management vlan :port-profile type vethernet management  vmware port-group  switchport mode access  switchport access vlan 132  no shutdo...

I'm seeing too many VEMs after cahnging domain id from 25 to 35 how to remove old ones ?rsn1-1c-n1k# sh svs neighbors Active Domain ID: 35AIPC Interface MAC: 0050-5682-0005Inband Interface MAC: 0050-5682-0007Src MAC           Type   Domain-id    Node...

VEM packet vlan for some reason is   vlan 1# vemcmd show card.....Card control VLAN: 10Card packet VLAN: 1.......VSM is set to use vlan 12 as packet vlan , how do I change now ?rsn1-1c-n1k# sh port-profile virtual usage ------------------------------...

I have port channel created on a vss upstream switches with 2 ports bundled together  and I have port_profile created on 1000v  with channel group configured on port profile but won't come up.sample config port-profile type ethernet vm-traffic-uplink...

GuysWondering if you can help me.  Im trying to setup the 1KV with a pair of 3550s, in what might be a odd configuration and not possible.basically I want to connect all the odd ESX hosts to the odd number 3550 and the even  ESX hosts to the even 335...

I'm trying to set up two different Nexus 1000v installations in two different clusters in the same vCenter.  I've had one running for a few months:TestClusterDomain ID: 950Two VSMs, primary and standby, deployed on separate hosts within the cluster.V...

Hi,I'm new to the 1000V suite and I'm looking at a design that makes use of 1010s acting as the VSMs. I've seen a load of stuff on deploying the 1000Vs but not a great deal on the 1010s other than HA stuff.From what I understand each 1010 supports 4 ...

I have two Nexus 1010 appliances installed in resilient configuration that are currently running a resilient virtual supervisor module. I have recently installed the virtual network analysis module (vNAM) but I am unable to login to the vNAM command ...

Hello,there is a way to restart SNMP cause a lot of error like:2011 May  9 13:30:09.963 sv4025_01 snmpd: init_snmp_late_bind:netcfg_open_socket call FAIL; snmp_mgmt_skfd =Too many open files.2011 May  9 13:16:24.014 sv4025_01 snmpd: do_pss_snapshot :...

Hi there,I'm testing the VSG with vPath, managed by the VNMC.Everything work fine, until i have used a rdp(27) protocol rule.Indeed, if I create a permit rule with the rdp(27) protocol ahead a deny all rule, the term monitor shows the tcp 3389 goes t...

Having a bit of a problem with connectivity from host to network.  Running version 4.2(1)SV1(4). port-profile type ethernet data-uplink  vmware port-group  switchport mode trunk  switchport trunk native vlan 999  switchport trunk allowed vlan 600,999...

Hi,I am currently upgrading the virtualisation environment. vCenter and VSM is updated and it's all running fine.For upgrading the VEM's and the ESX's I moved some VM's to another ESX and the VM's lost connection. I found that the problem ist that on...

Hello,I have some questions if you can help me out please.1-Just need to understand the difference between configuring port-channel mac-pinning Vs port-channel LACP on the Nexus1000v? what do i gain or loose by having one versus the other?2-when conf...

I was doing testing for vplex (EMC) on non prod Enviorment, I lost Vcenter Database. I did not have back up for vcenter. I was abel to install vcenter but I could not add the Host to DVS. On Nexus 1000 sh module shows all the host . What I am gatheri...