[f-nsp] J-BxGMR4 and BGP + Bandwidth

Clement Cavadore clement at cavadore.net
Tue Apr 6 14:13:28 EDT 2010


Hi,

Here is the summary of one J-BxGMR4 working fine:

telnet at rt-th2#sh ip bgp routes summary 
  Total number of BGP routes (NLRIs) Installed     : 1290748
  Distinct BGP destination networks                : 318008
  Filtered bgp routes for soft reconfig            : 2968
  Routes originated by this router                 : 3
  Routes selected as BEST routes                   : 316461
  BEST routes not installed in IP forwarding table : 1
  Unreachable routes (no IGP route for NEXTHOP)    : 6
  IBGP routes selected as best routes              : 103240
  EBGP routes selected as best routes              : 213218

telnet at rt-th2#sh ip route
Total number of IP routes: 316512, avail: 83477 (out of max 400000)
(...)

You can only have a maximum of 400k routes on the system FIB.
Don't forget to setup a valid system-max ip-route value.


telnet at rt-th2(config)#system-max ip-route ?
  DECIMAL   Valid range 4096 to 400000 (default: 140000)
  <cr>

Regards,
-- 
Clément Cavadore




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