Hello Ilia, Sure one of the Cisco guys will probably speak up, but I think you need to ditch the FSIP boards, you can't have any non-VIP cards in the router if you want it to work right with dCEF.
As to the IOS, I am running with 12.2(25)S12 in the one I have here, wth dCEF enabled, moving 300-400mbps average, and have been up over 600mbps before, and it's done fine, even speaking BGP4 the RSP load is near 0, as the VIP's are switching the GigE ports.. --- Howard Leadmon > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:cisco-nsp- > [EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] > Sent: Friday, September 21, 2007 7:51 AM > To: [email protected] > Subject: [c-nsp] 7507 IOS ver. recommendation: 12.0S or 12.2S or whatever? > > Hi folks, > > > > Please, I need your advice. Which IOS ver. is mostly recommended for > 7507 running mostly as an ethernet customer access router? > > > > Our hardware configs are: 7507, dual RSP4 256D/32+F, VIP2-50s w/ > PA-FE-TXs, old serials (FSIPs). > > > > Our feature config is a standard provider package: lots ISL/dot1q > customer subintefaces, dCEF, BGP4, netflow ver. 5 , ACLs. > > And a little bit of some service stuff that we can switch off if needed > for moving to the right image: NAT, GRE, NBAR, rate-limit, > traffic-shaper. So, we are IPv4 only, no IPv6, no MPLS, no non-IP stuff. > > > > > > Today I noticed our cybuses are upto ~100mbps load, so dCEF is > definitely not working for us, that's the reason why we should switch > IOS version. Also, it turned out today our dCEF really suffer from > named-ACLs bug. Oh, yes. > > > > > > Please, advise. > > > > > > Thank you, indeed. > > > > > > > > -- > > Ilia Zubkov, > > CIO, Educational Network Ltd. > > Phone: +7 (495) 988-8990 > > Cell: +7 (985) 139-7739 > > Web: http://www.edunet.ru/ > > > > > > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
