Re: Spanning tree question

From: Divin Mathew John (divinjohn@gmail.com)
Date: Sun Mar 29 2009 - 13:14:39 ART


thats 4196 and 8192 i guess! u can set them with the primary and secondary
macros too!
Thanking You
Thanking You

Yours Sincerely

Divin Mathew John
divinjohn@gmail.com
divin@dide3d.com
+91 9945430983
+91 9846697191
+974 5008916
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Sent from: Bangalore KA India.

On Sun, Mar 29, 2009 at 9:10 PM, Bryan Bartik <bbartik@ipexpert.com> wrote:

> Jason,
>
> I would bet that the statement
>
> "The primary and secondary priorities should be at their default values."
>
> means that you should use the "spanning-tree vlan x root primary|secondary"
> commands, but leave those priorities at the values those respective
> commands
> set ("default values").
>
> Bryan Bartik
> CCIE #23707, CCNP
> Sr. Support Engineer - IPexpert, Inc.
> URL: http://www.IPexpert.com
>
>
>
> On Sun, Mar 29, 2009 at 7:56 AM, David Raney <daraneygs@gmail.com> wrote:
>
> > From the DocCD, How a switch or port becomes the root switch or root
> port
> > (if priority is the same it uses the lowest MAC address):
> >
> >
> http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_25_sec/configuration/guide/swstp.html#wp1169930
> >
> > MST uses RSTP for convergence, also from the DocCD:
> >
> >
> http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_25_sec/configuration/guide/swmstp.html#wp1033176
> >
> > HTH
> >
> > On Sun, Mar 29, 2009 at 9:03 AM, Jason Alex <amr.ccie@gmail.com> wrote:
> >
> > > Dear All,
> > > The task says
> > >
> > >
> > > Configure all four switches to use the form of STP where STP options
> such
> > > as
> > > UplinkFast and BackboneFast are no longer required. In addition:
> > >
> > > - STP parameters for VLANs 1,10,20,30,40,100,200, and 300 should be
> > > dictated
> > > by SW1. SW2
> > >
> > > should be the secondary root. SW2, SW3, and SW4 should not be root
> bridge
> > > for any VLANs.
> > >
> > > - The primary and secondary priorities should be at their default
> values.
> > >
> > >
> > >
> > > So what is the mode we are going to choose , is it rapid-pvst or mst ?
> > >
> > > also what is the meaning of STP paramerters should be dictated by sw1 ,
> > is
> > > it mean that sw1 should be the root ?
> > >
> > > also how to make sw1 is the root without modifying the priority ? as i
> > know
> > > the command "spanning-tree vlan X root primary" modified the priority
> > >
> > >
> > >
> > > Please Advice
> > >
> > >
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