[c-nsp] BGP full table - 7200 NPE-G2

CiscoNSP_list CiscoNSP_list cisconsp_list at hotmail.com
Wed Oct 17 00:29:34 EDT 2012



Thanks (Id reply inline, but hotmail is being painful with formatting)

So your taking 3 feeds(79513, 159199, 159199 routes) and using ~340Mb(Total, not just allocated to bgp)? 

Im currently using ~390Mb(Total) with one full feed (427630 routes)


> 
> Does this help?
> 
> l3-router#sh mem sum
>                 Head    Total(b)     Used(b)     Free(b)   Lowest(b)  Largest(b)
> Processor    6B934E0   1883685636   357038688   1526646948   1519396896   1514586884
>       I/O   78000000    67108864     8818592    58290272    58056480    58228700
> Transient   77000000    16777216      141092    16636124    13631488    16586364
> 
> Neighbor     V          AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
> x.x.x.x      4       yyyy 16718073  515900 20355657    0    0 4w6d        79513
> x.x.x.x      4       yyyy 11846634   99091 20355657    0    0 9w6d       159199
> x.x.x.x      4       yyyy 13888256  516045 20355657    0    0 9w6d       159199
> 
> I'm filtering some stuff, but my understanding is that even without the routes installed they do consume memory.
> 
> I can see a CPU hit at times from the BGP process if something flaps, but it's not an OMGWTFBBQ sort of spike...
> 
> Charles
> 
> > 
> > Cheers  		 	   		  
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