Issue with Aquiring DHCP

Brian Long brilong at cisco.com
Mon Jun 7 17:51:56 UTC 2004


On Mon, 2004-06-07 at 13:41, Andy Ciordia wrote:
> Brian Long wrote:
> > Does your switch have spanning tree port-fast enabled?  This tells the
> > switch to disable spanning tree calculations for that port.  If not
> > configured and spanning tree is enabled on your network, the time it
> > takes your link to come up could be 30+ seconds and that's too long for
> > "loader" to acquire an IP.
> > 
> 
> Sorry for being a bit dense atm, are you saying spanning tree port-fast 
> should be enabled? 

Yes.  Usually, the first PXE/DHCP would fail as well if port-fast was
disabled.  I just wanted you to verify port-fast was enabled.

/Brian/
-- 
       Brian Long                      |         |           |
       Americas IT Hosting Sys Admin   |       .|||.       .|||.
       Cisco Linux Developer           |   ..:|||||||:...:|||||||:..
       Phone: (919) 392-7363           |   C i s c o   S y s t e m s





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