[111148] in North American Network Operators' Group
Re: can I ask mtu question
daemon@ATHENA.MIT.EDU (Brad Fleming)
Fri Jan 30 14:06:16 2009
From: Brad Fleming <bdfleming@kanren.net>
To: nanog@nanog.org,
adrian kok <adriankok2000@yahoo.com.hk>
In-Reply-To: <761682.59176.qm@web33301.mail.mud.yahoo.com>
Date: Fri, 30 Jan 2009 13:06:03 -0600
Errors-To: nanog-bounces@nanog.org
KanREN runs Foundry (Brocade) NetIron XMR 4000's as our primary core
infrastructure with an MTU of 9216. To make the change (this is
Foundry-specific), we have to change some system-max settings which
only take effect once the device has been rebooted (or at least it DID
require a reboot in the IronWare 3.3.x days). It does NOT reboot
immediately so you're free to make the change then perform a reboot at
a convenient time.
--
Brad Fleming
Network Engineer
Kansas Research and Education Network
Office: 785-856-9800 x.222
Moblie: 785-865-7231
NOC: 866-984-3662
On Jan 30, 2009, at 11:57 AM, adrian kok wrote:
> Hi
>
> What is max mtu in jumbo frame?
> ls it 9000?
>
> Do I need to reboot the switch to take effect after
> setting up it?
>
> if it doesn't need to reboot, How can I know the
> switch is running fine in this mtu 9000? eg: cisco
> any tools to check?
>
> Thank you for your help
>
>
>
> Send instant messages to your online friends http://uk.messenger.yahoo.com
>
>
