07-17-2012 04:32 AM - edited 03-04-2019 04:59 PM
Hi,
Need help in a spanning tree issue in my DC.
What is the spanning tree cost of a 20G and 40G portchannels using new Long method?
Nexus5K# sh spanning-tree pathcost method
Spanning tree default pathcost method used is long
Warm Regards,
Ameya Oke
07-17-2012 11:52 AM
Ameya,
The reference seems to be 20 Tbps. So in your case it would be 1000 and 500.
Here is a link.
thanks.
07-18-2012 07:07 AM
read here...
http://www.cisco.com/web/techdoc/dc/reference/cli/nxos/commands/l2/spanning-tree_pathcost_method.html
HTH
Alessio
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