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Channel: VMware Communities: Message List - vSphere™ vNetwork
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vNics show diferents VLANs

Hi. I was asked to create a new VDS for out DMZ network using different VLANSSo the environment has 4 vNics per host  0 and 1 are used for Production Network (vSwitch) and 2 and 3 were not used, so I...

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Re: vNics show diferents VLANs

Please note that the Observed IP ranges are populated by CDP so it may show none or incorrect range if there is no traffic going through that vmnic (physical NIC). Observed IP range does not show...

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Re: Migrate an Existing Virtual Adapter between vSphere Distributed Switches

Hi, It should work as documented in below link,The documentation says you can follow the procedures if you want to move VMkernel from Standard or Distributed Switches. Migrate VMkernel Adapters to a...

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Re: Does ESXi throttle bandwidth per vm for NBD backups?

Bump. No thoughts from the community?

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Re: Does ESXi throttle bandwidth per vm for NBD backups?

Is the speed varies depends on the number of concurrent backups ?

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Re: Does ESXi throttle bandwidth per vm for NBD backups?

I am running only one vm on a particular blade and doing a backup. The host says it has 10Gbps, and the uplinks are 10Gbps all the way to the Rubrik device. I even pinned the blade to its own dedicated...

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Re: Does ESXi throttle bandwidth per vm for NBD backups?

I have never seen anything that would throttle based on a NBD traffic vs other traffic. vSphere does have the ability to set network reservations and limits when using vCenter and a VDS, but default...

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How to check which adapter is an active?

Hi, All I configured it as below; vmnic1 is an active and vmnic0 is an standby.# esxcli network vswitch standard policy failover get -v vSwitch0   Load Balancing: srcport   Network Failure Detection:...

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Re: How to check which adapter is an active?

Hi, PowerCLI and vSphere APIs will help to get the same info remotely.

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How to test Route base on source MAC Hash

Hi, I don't know how to test whether does it work or not because my ESX always presents with vkernel port MAC address (i have 2 physical cards). How to check which card is used ?

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Re: vmnic buffer tx rx value cannot be changed

I see you have the request pending for quite some time. You can reach out to support by filing a SR with them, heres how to do it :How to file a Support Request in My VMware (2006985) | VMware KB

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Re: How to test Route base on source MAC Hash

Hello, You can test this with the esxtop and running a test transfer to watch what vmnic (physical card) it is traveling out of. Running this on separate virtual machines should be use different...

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promiscuous mode causes 100% packet loss on dvportgroup or packet flooding

hi , I have a classic case where in the vDS has multiple dvportgroups with individual physical nics as uplinks.1/2 case - enabling promiscuous mode on the dvportgroup is causing the flooding of packets...

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Low virtual network adapter performance [vmxnet3]. ESXi 5.5U3.

Hi, I have some problem with virtual network adapter performance [vmxnet3 - 1.4.2.0] on ESXi 5.5 U3b, guest OS RHEL 7.3. I'm sending data at a rate of 800000 packets per second (TCP stateless, frame...

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Re: How to check which adapter is an active?

Hi , I believe you can see active adapter in vmkernel logs  Location :- /var/log/vmkernel.log

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Re: ERROR bad address.

I see almost all the vm are showing as invalid. This could be because of the storage unavailability.  Do you see all the datastore visible in the vcenter?  If you found this or any other answer...

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Re: ERROR bad address.

What is the full error you are seeing after logs 'cannot open disk' path..... like snapshots or parent disk, something like this ! Please see the issues in this KB if this is one of them : Cannot power...

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Re: ERROR bad address.

No. It could only see the datastore from netapp. All the other datastores local to the hosts were inaccessible.

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Re: ERROR bad address.

Then probably the issue is with local host's storage controller, check hardware logs of the lost and server LEDs etc.

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ERROR bad address.

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