Adding another NIC to Hyper-V
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What are 8 GB cards?
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Do you mean 8Gb/s FC?
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My bad - QTY (8) 1GB Cards...
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Fibre Channel can definitely be bonded. That's how we get speeds above 16Gb/s.
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@ccwtech said in Adding another NIC to Hyper-V:
My bad - QTY (8) 1GB Cards...
Oh, yes, you can bond those two to a maximum of four. There are diminishing returns so people rarely bond more than two and basically never more than four, expecially as 10Gb/s Ethethnet is cheaper than quad bonded GigE.
Your switch should be hundreds or thousands of times faster than any port on it, so bonding is very effective.
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Ok, so set up NIC Teaming on the Physical Server then?
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@ccwtech said in Adding another NIC to Hyper-V:
Ok, so set up NIC Teaming on the Physical Server then?
Yes
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Since 1 NIC is setup for the Hyper-V Virtual NIC, can I just team another physical one with the current physical NIC or will I need to remove or reconfigure the Hyper-V?
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To clarify, I have done NIC teaming before many times, but that was before setting up the hyper-v virtual NIC and before the machine was in production.
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@ccwtech said in Adding another NIC to Hyper-V:
To clarify, I have done NIC teaming before many times, but that was before setting up the hyper-v virtual NIC and before the machine was in production.
You would typically set up the NIC teaming on the host.
Then in Hyper-V, you create a virtual NIC using one of the host's teams.
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Tim,
Let me re-phrase.
I have to setup NIC teaming, but there is already the Hyper-V virtual NIC in place.
If I setup NIC teaming on the host, will it break the Hyper-V NIC?
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@ccwtech said in Adding another NIC to Hyper-V:
If I setup NIC teaming on the host, will it break the Hyper-V NIC?
Yes.
Schedule some planned down-time to make the changes, or you can change the host NIC that the Hyper-V NIC uses. Doing the latter will cause only a blip, if at all.
Or create a team of NICs on the host that the Hyper-V NIC isn't using, then you can go into the Hyper-V NIC properties and switch it over quick.
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Ok, thanks.
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Make a team using one of the other Nick’s with just the one Nick in the teen make sure it all works then go into hyper V and change the D switch to the team make sure everything works then go on at the Nick it was already in use to the team
