Got to know!
-----Original Message-----
From: AF <af-boun...@af.afmug.com> On Behalf Of Matt Corcoran
Sent: Monday, September 9, 2019 11:29 PM
To: AnimalFarm Microwave Users Group <af@af.afmug.com>
Subject: Re: [AFMUG] MTU settings on CFIP Lumina FODU - v2.71.07
Careful! While the Lumina does support Jumbo and baby Jumbo frames, it only
supports them when the interface is running in 1000BaseT. If your Ethernet or
fiber switches to 100BaseT for any reason the MTU limit is around 1514. So
if you use Jumbo frames, you have to lock the interface to 1000baseT
negotiation or else a minor cable problem can cause a major MTU mismatch issue.
On 9/9/19, 11:11 PM, "AF on behalf of George Skorup" <af-boun...@af.afmug.com
on behalf of gsko...@surfairwireless.us> wrote:
I'm logged into a Lumina and don't see anything special. I don't think
there are any settings, because it's just a managed switch with a
stated max frame size.
On Mon, Sep 9, 2019 at 9:34 PM Paul McCall <pa...@pdmnet.net> wrote:
>
> Natively, without any settings?
>
> -----Original Message-----
> From: AF <af-boun...@af.afmug.com> On Behalf Of George Skorup
> Sent: Monday, September 9, 2019 10:32 PM
> To: AnimalFarm Microwave Users Group <af@af.afmug.com>
> Subject: Re: [AFMUG] MTU settings on CFIP Lumina FODU - v2.71.07
>
> I believe the Lumina supports 9600-byte jumbo frames.
>
> On Mon, Sep 9, 2019 at 8:55 PM Paul McCall <pa...@pdmnet.net> wrote:
> >
> > We have some SAF CFIP Lumina FODU - v2.71.07 that I am wanting to
verify the MTU settings on. Looking to make sure that the MTU is 2000 or
better.
> >
> >
> >
> > Not seeing an option for it in the firmware. I know this is probably
old firmware but its been running for years so we haven’t messed with it.
> >
> >
> >
> > Anybody have insight as to their MTU settings?
> >
> >
> >
> > Paul
> >
> >
> >
> > Paul McCall, President
> >
> > Florida Broadband / PDMNet
> >
> > 658 Old Dixie Highway
> >
> > Vero Beach, FL 32962
> >
> > 772-564-6800
> >
> >
> >
> > --
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>
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