System Debugging Commands; Debugging - H3C S9500 Series Command Manual

Command Manual – System Maintaining and Debugging
H3C S9500 Series Routing Switches
Description
Use the tracert ipv6 command to view the routers the IPv6 packets traverse from the
source to the destination device.
Examples
# View the routes involved for packets to travel from the source to the destination with
IPv6 address 3002::1.
<Sysname> tracert ipv6 3002::1
traceroute to 3002::1
1 3003::1 30 ms 10 ms 10 ms
2 3002::1 10 ms 11 ms 9 ms

1.2 System Debugging Commands

1.2.1 debugging

Syntax
debugging { all [ timeout time ] | module-name [ option ] }
undo debugging { all | module-name [ option ] }
View
User view
Default Level
1: Monitor level
Parameters
all: All debugging functions.
timeout time: Specifies the timeout time for the debugging all command. When all
debugging is enabled, the system automatically executes the undo debugging all
command after the time. The value ranges from 1 to 1440, in minutes.
module-name: Module name. You can use the debugging ? command to display the
current module name.
option: Specifies the debugging option for a specific module. Different modules have
different debugging options in terms of their number and content. You can use the
debugging module-name ? command to display the currently supported options.
Description
Use the debugging command to enable the debugging of a specific module.
Use the undo debugging command to disable the debugging of a specific module.
Chapter 1 System Maintaining and Debugging
30 hops max,60 bytes packet,press CTRL_C to break
1-7
Commands