06-09-2007 05:33 PM - edited 03-05-2019 04:36 PM
Hi netpro :
I have a problem .in the illustration.The first solution :I config the router A and switch A and B running rapid pvst ,the switch A is root,and switch B is seconder root ,if the black link or red link is broken , convergence is less 1 second.
The second solution: I'll config the Router A interface P1,P2 and Switch A interface P1 P2,SwitchB interface P1,P2 running dynamic routing protocl (ospf or eigrp). beacause of I read the doc ,cisco recommend using L3 routing protocol.
whatever , which is the best solution about this topology ? please help me ,thanks
Solved! Go to Solution.
06-10-2007 05:52 AM
Just a little addition:
With 802.1w the uplinkfast feature is not a must.
HTH
Andrea
06-09-2007 07:38 PM
The best solution here is configuring uplinkfast on Switch A and Switch B in case any of the links are broken.
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3560/12225see/scg/swstpopt.htm#wp1031144
06-10-2007 03:02 AM
06-10-2007 05:52 AM
Just a little addition:
With 802.1w the uplinkfast feature is not a must.
HTH
Andrea
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: