Siemens S223 User Manual

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User Manual                                                                               UMN:CLI 
SURPASS hiD 6615 S223/S323 R1.5 
A50010-Y3-C150-2-7619                                                                         359 
10.2.18.2 Displaying 
Debugging 
Information 
The hiD 6615 S323 uses debug command to find the reason of problem. Use the follow-
ing command. 
Command Mode 
Description 
debug ospf all 
Shows all the debugging information. 
debug ospf events
  [abr | asbr | 
lsa
 | nssa | os | router | vlink
Shows information about OSPF operation such as 
OSPF neighbor router, transmitted information, decid-
ing destination router, calculating the shortest route, 
and so on. 
debug ospf ifsm
 [events | status 
timers
Shows the debugging information of OSPF interface. 
debug ospf lsa
  [flooding | gen-
erate
 | refresh
Shows information transmitted by OSPF and calculat-
ing the shortest route. 
debug ospf nfsm
 [events | status 
timers
Shows the debugging information of OSPF Neighbor 
router. 
debug ospf nsm
 [events | status 
timers
Shows the debugging information between OSPF 
process and NSM (Network Services Module). 
debug ospf packet
  {hello | dd | 
ls-ack
 | ls-request | ls-update | 
all
} [send | recv [detail]] 
Shows the debugging information of each packet. 
debug ospf route
  [ase | ia | in-
stall
 | spf
Enable 
Shows the debugging information of OSPF routing. 
 
To display the debugging information, use the following command. 
Command Mode 
Description 
show debugging ospf 
Enable 
Global 
Shows the debugging information of OSPF. 
 
10.2.18.3 
Limiting Number of Database 
The hiD 6615 S323 can limit the Number of Database to process in OSPF. For example, 
if a router connected with many of routers, it carries overload to process the database. 
Therefore, Limiting the Number of Database reduces the overload on system. 
To configure the limiting Number of Database, use the following command. 
Command Mode 
Description 
max-concurrent-dd
 <1-65535> 
Router 
Configures the limiting Number of Database. 
 
To delete the configuration, use the following command. 
Command Mode 
Description 
no max-concurrent-dd
 
<1-65535> 
Router 
Deletes the configuration.