[f-nsp] Foundry's equivalent of Cisco's Gig X/Y.Z

[Gunther Stammwitz]

... but pay Attention: as soon as you are using more than one vlan per port
you will need a per-vlan-spanningtree-support.
This can either be achieved by mstp or mrstp. On the bigiron devices a
normal "spanning tree" tag is sufficient as it will do per-vlan-spanningtree
in a proprietary way that is not compatible to third party devices using
mstp.
 
 



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Von: foundry-nsp-bounces at puck.nether.net
[mailto:foundry-nsp-bounces at puck.nether.net] Im Auftrag von Umar Ahmed
Gesendet: Freitag, 9. Februar 2007 16:58
An: Vincent De Keyzer; foundry-nsp at puck.nether.net
Betreff: Re: [f-nsp] Foundry's equivalent of Cisco's Gig X/Y.Z


If you have all three links connected as layer 2 then yes you have a loop.
There are many ways to mitigate against this, my preference is RSTP (rapid
spanning-tree) - which is easy to run and troubleshoot. 

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