Mailing List Archive: Xen: API

Jumbo Frame in XCP

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msinhore at gmail

Mar 11, 2011, 9:11 AM

Post #1 of 3 (388 views)
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Jumbo Frame in XCP

Hello all:

I changed the mtu of all pif's (eth0 and eth1) but after reboot the
servers the mtu stay 1500. The command I used is:

# xe pif-param-set uuid=<host uuid> other-config:ethtool-mtu=9000

Is the jumbo frame supported by XCP 1.0?

Cheers,

--
Marco Sinhoreli

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Rob.Hoes at citrix

Mar 11, 2011, 9:49 AM

Post #2 of 3 (367 views)
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RE: Jumbo Frame in XCP [In reply to]

Hi Marco,

You need to set the MTU on the Network, not on the PIF, and then unplug/plug the PIFs.

Cheers,
Rob

> -----Original Message-----
> From: xen-api-bounces [at] lists [mailto:xen-api-
> bounces [at] lists] On Behalf Of Marco Sinhoreli
> Sent: 11 March 2011 17:11
> To: xen-api
> Subject: [Xen-API] Jumbo Frame in XCP
>
> Hello all:
>
> I changed the mtu of all pif's (eth0 and eth1) but after reboot the
> servers the mtu stay 1500. The command I used is:
>
> # xe pif-param-set uuid=<host uuid> other-config:ethtool-mtu=9000
>
> Is the jumbo frame supported by XCP 1.0?
>
> Cheers,
>
> --
> Marco Sinhoreli
>
> _______________________________________________
> xen-api mailing list
> xen-api [at] lists
> http://lists.xensource.com/mailman/listinfo/xen-api

msinhore at gmail

Mar 11, 2011, 11:38 AM

Post #3 of 3 (367 views)
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Re: Jumbo Frame in XCP [In reply to]

Hi Rob:

Thanks for your help! All now is working fine.

Cheers

On Fri, Mar 11, 2011 at 2:49 PM, Rob Hoes <Rob.Hoes [at] citrix> wrote:
> Hi Marco,
>
> You need to set the MTU on the Network, not on the PIF, and then unplug/plug the PIFs.
>
> Cheers,
> Rob
>
>> -----Original Message-----
>> From: xen-api-bounces [at] lists [mailto:xen-api-
>> bounces [at] lists] On Behalf Of Marco Sinhoreli
>> Sent: 11 March 2011 17:11
>> To: xen-api
>> Subject: [Xen-API] Jumbo Frame in XCP
>>
>> Hello all:
>>
>> I changed the mtu of all pif's (eth0 and eth1) but after reboot the
>> servers the mtu stay 1500. The command I used is:
>>
>> # xe pif-param-set uuid=<host uuid> other-config:ethtool-mtu=9000
>>
>> Is the jumbo frame supported by XCP 1.0?
>>
>> Cheers,
>>
>> --
>> Marco Sinhoreli
>>
>> _______________________________________________
>> xen-api mailing list
>> xen-api [at] lists
>> http://lists.xensource.com/mailman/listinfo/xen-api
>

--
Marco Sinhoreli

_______________________________________________
xen-api mailing list
xen-api [at] lists
http://lists.xensource.com/mailman/listinfo/xen-api

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