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04-02-2008 04:46 AM - edited 03-05-2019 10:08 PM
hi
I like to connect my Catalyst 3560 and Catalyst 2960 Switches and need to configure related ports in order to prevent loop.
I know how to configure STP but dont know how to configure ports to run RSTP ...
could someone help me please?
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04-02-2008 04:49 AM
There's not a lot to it really. On your switches
switch(config)# spanning-tree mode rapid-pvst
That's about it really. You don't need uplinkfast or backbonefast as these are incorporated into RSTP and the rest of the setup is the same as 802.1d.
Jon
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04-02-2008 04:49 AM
There's not a lot to it really. On your switches
switch(config)# spanning-tree mode rapid-pvst
That's about it really. You don't need uplinkfast or backbonefast as these are incorporated into RSTP and the rest of the setup is the same as 802.1d.
Jon
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04-02-2008 04:55 AM
thanx jon it was really helpful
but I shoul enter this command under the interface not on global mode right?
because I want other ports to run "spanning-tree port fast
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04-02-2008 04:57 AM
No this should be entered under global. Spanning-tree portfast is still used under RSTP so you can configure portfast at the interface level buit the spanning-tree mode at global level.
Jon
