[c-nsp] stp on me3600 on efp's with locally connected older switch
Nick Hilliard
nick at foobar.org
Tue Jan 29 06:12:26 EST 2013
On 28/01/2013 23:05, Benny Amorsen wrote:
> Does that actually help? Does a 3560 merge multiple VLANs into a single
> topology if they happen to use the same ports everywhere?
Different varieties of spanning tree do different things:
802.1d / 802.1w RSTP: single topology for all vlans
PVSTP / PV-RSTP: separate topology for each vlan
MST: separate topology for each group of vlans
Nick
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