Command Manual – System Management 
Quidway S8500 Series Routing Switches  Chapter 4  System Maintenance Commands
 
Huawei Technologies Proprietary 
4-29 
Description 
Use the display diagnostic-information command to view the current configuration 
information about all running modules. You can use all these information to help 
diagnose and troubleshoot the Ethernet switch. 
When the Ethernet switch does not run well, you can collect all sorts of information 
about the switch to locate the source of fault. However, each module has its 
corresponding display command, which make it difficult for you to collect all the 
information needed. In this case, you can use display diagnostic-information 
command.  
Example 
# Display all system configuration information. 
<Quidway> display diagnostic-information 
This operation may take a few minutes, continue?[Y/N]y 
-------------------- display version -------------------- 
Huawei-3Com Versatile Routing Platform Software 
VRP(R) Software, Version COMWAREHZV300R001B08D018, Release 0001 
VRP(tm) Lanswitch Platform Software Version COMWAREHZV300R001B08D018 
S8500 Software Version V100R002B02D018 
S8500 Product Version S8500-VRP310-r1266 
Copyright (c) 2003-2005 Hangzhou Huawei-3Com Tech. Co.,Ltd. All rights 
reserved. 
Copyright (c) 2000-2003 Huawei Tech. Co.,Ltd. All rights reserved. 
Compiled Sep 29 2005 03:43:00, RELEASE SOFTWARE 
Quidway S8500 uptime is 0 week, 2 days, 5 hours, 31 minutes 
This device is Quidway S8505 
……… 
4.5  Network Connection Test Commands 
4.5.1  ping 
Syntax 
ping [ ip ] [ -a ip-address | -c count | -d | - f | -h ttl | -i interface-type interface-number | -n 
|  - p  pattern | -q | -r | -s  packetsize | -t  timeout | -tos  tos | -v | -vpn-instance 
vpn-instance-name ]* host 
View 
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