hotel_net_ref-56k.nt.log

简单的opnet实例

[Environment]
duration=128.000000
seed=3600
net_name=Hotel_net_ref-56k
sim_log_delim=TAB

[Run Info]
run_date=12:47:04 星期一 十月 13 ab\Lab_1\Hotel_net_ref-56k.nt.log

[Log Entries]
0	2860	Choose From Maps Network.Minneapolis.router	Results	RIP	Performance	SYMPTOM(S): <NL>  1. No RIP routing updates past a certain <NL>  simulation time. <NL>  2. Lower than expected throughput or <NL>  utilization of the links. <NL>   <NL> CAUSE(S): <NL>  "RIP Sim Efficiency" simulation attribute <NL>  is set to "Enabled". <NL>   <NL> SUGGESTIONS: <NL>  Set "RIP Sim Efficiency" simulation <NL>  attribute to "Disabled". <NL>  
5.00003908826	6044	Choose From Maps Network.Atlanta.node_4	Protocol	UDP	Packet Drop	SYMPTOM(S): <NL>  Discarding UDP datagram received (destined <NL>  for port number: 520) <NL>   <NL>  It is typical for end nodes (e.g., wkstn <NL>  and servers) to discard datagrams containing <NL>  RIP messages (i.e., port 520) and LDP (Label  <NL>  Distribution Protocol, port 646) messages.   <NL>  In that case, this message can be ignored. <NL>   <NL> EFFECT(S): <NL>  1. The datagram is discarded by the UDP. <NL>  2. Application data may not be received. <NL>  3. No Effects if the datagram was received <NL>     for port 520 and node is not using RIP. <NL>  4. No Effects if the datagram was received <NL>     for port 646 and node is not MPLS enabled. <NL>   <NL> SUGGESTIONS: <NL>  Make sure that the applications are <NL>  sending packets to a port that UDP <NL>  is listening on. <NL>   <NL>  This message will not be repeated. <NL>  
3600	363664	N/A	Config.	Event Manager	Performance	Try setting the 'event_speed_parameter' to (200005). <NL> This is a preference under the category called 'all'. <NL>   <NL> The advanced event management system in the Simulation <NL> Kernel can be tuned to maintain peak performance when <NL> simulating very large systems. Your trade-off is that <NL> higher values of event_speed_parameter require <NL> additional memory. <NL>   <NL> Optimal values depend on the type and size of models, <NL> so the value above is an estimate based on how this <NL> simulation performed. You may wish to experiment <NL> with different values and compare the simulation's <NL> performance. In general, increasing this parameter <NL> will not yield significant performance gains for small, <NL> lightly-loaded systems. <NL>  

[Summary]
Low-Lev.	Simulation	Error	0
Config.	RIP	Attribute Settings	0
Config.	RIP	Neighbor Modules	0
Config.	UDP	Neighbor Modules	0
Protocol	RIP	Timeouts	0
Protocol	UDP	Packet Drop	1
Results	RIP	Performance	1
Low-Lev.	UDP	LLM Related	0
Low-Lev.	UDP	Create Local Port	0
Low-Lev.	RIP	Create UDP Receive Port	0
Config.	RIP	Routing Table Configuration	0
Protocol	IP	Higher Layer Protocol Register	0
Low-Lev.	TCP	Kernel_Error	0
Config.	TCP	Setup	0
Protocol	TCP	Data_Transmission	0
Config.	Transport_Interface	Setup	0
Protocol	Transport_Interface	Data_Transmission	0
Results	Transport_Interface	No_Results	0
Low-Lev.	IP	Address_Mapping_via_NATO	0
Protocol	IP	Protocol_Error	0
Protocol	IP	Protocol_Warning	0
Config.	IP	Model_Configuration_Error	0
Config.	IP	Model_Configuration_Warning	0
Low-Lev.	IP	KP_Invocation_Error	0
Results	IP	Unexpected_Results	0
Protocol	IP	Packet Drop	0
Protocol	IP	Wireless2Intf_Auto_Assignment_Warning	0
Protocol	IP	Static_Auto_Assignment_Warning	0
Config.	Server	Undefined_Server	0
Config.	Server	Undefined_Job_Class	0
Config.	Server	Disk_Access	0
Config.	Server	Disk_Definition	0
Config.	Server	Raid	0
Config.	Server	Job_Definition	0
Config.	Server	Attribute_Definition	0
Config.	Server	Advanced_Server_Configuration	0
Low-Lev.	Server	Missing_Child_Process	0
Low-Lev.	Server	Disk	0
Low-Lev.	Server	Job_Interarrival	0
Low-Lev.	Server	Missing_Information	0
Low-Lev.	Server	Missing_Attribute	0
Low-Lev.	Server	Invalid_Event_Handle	0
Protocol	OSPF	Protocol_Error	0
Protocol	OSPF	Protocol_Warning	0
Config.	OSPF	Model_Configuration_Error	0
Config.	OSPF	Model_Configuration_Warning	0
Low-Lev.	OSPF	KP_Invocation_Error	0
Results	OSPF	Unexpected_Results	0
Protocol	OSPF	LSDB_Export	0
Protocol	BGP	Protocol_Error	0
Protocol	BGP	Protocol_Warning	0
Config.	BGP	Model_Configuration_Error	0
Config.	BGP	Model_Configuration_Warning	0
Results	BGP	Unexpected_Results	0
Config.	Application	Setup	0
Protocol	Application	Cli-Svr	0
Results	Application	No Results	0
Results	Application	Invalid Results	0
Results	Application	Traffic Generation	0
Config.	Ethernet	Model Configuration	0
Protocol	Ethernet	Packet Drop	0
Results	Ethernet	Performance	0
Results	Ethernet	No Results	0
Results	ICMP	Performance	0
Protocol	ICMP	Timeout	0
Config.	IGMP Host	Model_Configuration_Warning	0
Low-Lev.	IGMP Host	Model_Internals_Error	0
Config.	Bridge	Setup	0
Protocol	Bridge	Protocol	0
Results	Bridge	No_Results	0
Protocol	RSVP	Model Configuration Error	0
Config.	Application	Background Traffic	0
Config.	Event Manager	Performance	1