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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: GSR and bgp maximum-paths
Rob Evans <[email protected]> writes: > > Is anyone else have any problems with "maximum-paths" on a GSR and if yes, > > what release of IOS? Any other issues I should be aware of? > > It may not affect you (given you are running 12.0(10)S), but having > maximum-paths set to something other than 1 can cause problems on > Engine 2 linecards. The result is that the CEF IPC Background > process eats all available linecard CPU. Packet forwarding is not > directly affected, but it can mean that the CEF tables take a long > time to converge after a routing flap. > > As far as I am aware the bug was introduced around 12.0(13.6)S, and > has not been fixed in any releases so far. BugTrack ID? -tex -------------------------------------------------- Jon 'tex' Boone (610) 466-0477 [email protected] http://delamancha.org --------------------------------------------------
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