Siemens S223, S323 user manual Displaying Debugging Information, Limiting Number of Database

User Manual	UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5

10.2.18.2Displaying 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.
		Shows information about OSPF operation such as
debug ospf events [abr asbr		OSPF neighbor router, transmitted information, decid-
lsa nssa os router vlink]		ing destination router, calculating the shortest route,
		and so on.
debug ospf ifsm [events status		Shows the debugging information of OSPF interface.
timers]
debug ospf lsa [flooding gen-		Shows information transmitted by OSPF and calculat-
erate refresh]	Enable	ing the shortest route.
debug ospf nfsm [events status		Shows the debugging information of OSPF Neighbor
timers]		router.
debug ospf nsm [events status		Shows the debugging information between OSPF
timers]		process and NSM (Network Services Module).
debug ospf packet {hello dd
ls-ack ls-request ls-update		Shows the debugging information of each packet.
all} [send recv [detail]]
debug ospf route [ase ia in-		Shows the debugging information of OSPF routing.
stall spf]

To display the debugging information, use the following command.

Command	Mode	Description
show debugging ospf	Enable	Shows the debugging information of OSPF.
	Global

10.2.18.3Limiting 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	Router	Deletes the configuration.
<1-65535>

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