Fwd: STP and Routing questions

From: alexey (alexnetc@gmail.com)
Date: Wed Sep 19 2007 - 06:52:52 ART


> 1. What about max age time? The minimum max age is 6 seconds.
> Minimum forward delay is 4 seconds.
>
> So 6+(4*2) = 14 seconds is the minimum, isn't it?
>
> Someone please verify these numbers...

This is not true. Because the question specifically about port startup (BLK
-> FWD), rather than on the time of convergence network (Max Age + Forward
Delay + Forward Delay).

> On 9/17/07, hadek.el-ayachi@nsn.com <hadek.el-ayachi@nsn.com> wrote:
> > Hi Experts,
> > I have the following questions:
> > 1- In a non root switch, make the startup time of ports in vlan 15
> > equal to 12 seconds?

All changes timers should be done only at the root switch. Changes timers at
non-root switches will not lead to any results. Am I right?



This archive was generated by hypermail 2.1.4 : Sat Oct 06 2007 - 12:01:13 ART