[c-nsp] ASR1000 RP1 and BGP

CiscoNSP List cisconsp_list at hotmail.com
Fri Sep 6 01:51:24 EDT 2013


Another question on the ASR1000 :)

RP1 supports 1M IPv4 routes i.e. ~2 full tables...If you bring on a third full table, will you see rib failure (memory) for all routes that exceed 1M? (Assume yes?)

How is the rib allocation calculated?  if you added(peered) 4 full tables (sequentially, one after the other), would the bgp sessions after the 1st and second be the ones that are rejected, and then it is based on route churn? (So would routes from peer 3 and 4 be added during churn?)

Cheers. 		 	   		  


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