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						 Какова природа появления таких записей в логах:
  5935   2012/05/04 08:29:06  Topology changed (Instance:0, port:26) 5934   2012/05/04 08:28:50  Topology changed (Instance:0, port:26) 5933   2012/05/04 08:28:44  Topology changed (Instance:0, port:26) 5932   2012/05/04 08:28:33  Topology changed (Instance:0, port:26) 5931   2012/05/04 08:28:04  Topology changed (Instance:0, port:26) 5930   2012/05/04 08:27:34  Topology changed (Instance:0, port:26) 5929   2012/05/04 08:27:19  Topology changed (Instance:0, port:26) 5928   2012/05/04 08:27:08  Topology changed (Instance:0, port:26) 5927   2012/05/04 08:26:16  Topology changed (Instance:0, port:26) 5926   2012/05/04 08:26:10  Topology changed (Instance:0, port:26) 5925   2012/05/04 08:26:04  Topology changed (Instance:0, port:26) 5924   2012/05/04 08:25:39  Topology changed (Instance:0, port:26) 5923   2012/05/04 08:24:36  Topology changed (Instance:0, port:26) 5922   2012/05/04 08:23:53  Topology changed (Instance:0, port:26) 5921   2012/05/04 08:23:26  Topology changed (Instance:0, port:26) 5920   2012/05/04 08:22:04  Topology changed (Instance:0, port:26) 5919   2012/05/04 08:21:15  Topology changed (Instance:0, port:26) 5918   2012/05/04 08:20:58  Topology changed (Instance:0, port:26) 5917   2012/05/04 08:16:47  Topology changed (Instance:0, port:26) ? Какая топология меняется?
  Обычно перестройка STP в логах отображается вот так:
  4926   2012/04/10 09:51:47  CIST New Root bridge selected (Instance:0, MAC:00-1C-F0-9D-6D-D4, Priority:32768) 4925   2012/04/10 09:51:47  Topology changed (Instance:0, port:26)
 
  Настройки STP по букварю:
  config stp version mstp config stp maxage 20 maxhops 20 forwarddelay 15 txholdcount 6 fbpdu enable config stp priority 32768 instance_id 0 config stp mst_config_id name icube revision_level 13 config stp trap new_root enable topo_change enable config stp ports 25-26  state enable config stp ports 1-24  state disable enable stp config stp ports 1-24 externalCost auto hellotime 2 edge true p2p auto config stp ports 1-24 fbpdu disable config stp ports 1-24 restricted_role true config stp ports 1-24 restricted_tcn true config stp mst_ports 1-26 instance_id 0 internalCost auto priority 128 config stp ports 25-26 externalCost auto hellotime 2 edge false p2p auto config stp ports 25-26 fbpdu enable config stp ports 25-26 restricted_role false config stp ports 25-26 restricted_tcn false 
					
  
						
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