Siemens S323 User Manual

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

A50010-Y3-C150-2-7619                                                                         177 

The hiD 6615 S223/S323 provides network debugging function to prevent system over-
head for unknown packet inflow. Monitoring process checks CPU load per 5 seconds. If 
there is more traffic than threshold, user can capture packets using TCP Dump and save 
it to file. User can download the dump file with the name of file-number.dump after FP 
connection to the system. Verify the dumped packet contents with a packet analyze 
promgram. 

To debug packet dump, use the following command. 

 

 

 TIME [1-10] 

Debug with according to the conditions 
COUNT: packet counting 
VALUE: CPU-threshold 
1-10: file number 

Enable 

Release the debug configuration 

 

Basically, user can save current configuration with write memory command. However, 
the dump file is not saved. 

 

The packet routing based on host uses L3 table as it’s memory. It searches the informa-
tion of destination addess in L3 table to get the Nexthop information and transmits pack-
ets through Rewriting process. 

If it does not find the information of destination in L3 table, it refers to CPU routing table 
and records Nexthop information in L3 table and then transmits the packets through Re-
writing process. hiD 6615 provides 4k of L3 table. 

The packet routing based on network complements the ineffectual process of recording 
with packet unit. 

hiD 6615 uses LPT table as it’s memory and it provides 16k of LPM table. 

To show the usage of L3 table, LPM table or interface used in packet routing, use the fol-
lowing command. 

Enable 

Show the usage of L3 table or LPM table or inter-
face