R2511-HP MSR Router Series Network Management and Monitoring Command Reference(V5)

310
ICMP error message (probably because the destination is unreachable or sending ICMP
timeout/destination unreachable packets is disabled).
To abort the tracert operation during the execution of the command, press Ctrl+C.
Examples
# View the path the packets traverse from source to destination with IPv6 address 2001::1.
<Sysname> tracert ipv6 2001::1
traceroute to 2001::1 30 hops max,60 bytes packet, press CTRL_C to break
1 2001::1 3 ms <1 ms 19 ms
# View the path the packets traverse from source to destination with IPv6 address 2001::1 in VPN 1.
<Sysname> tracert ipv6 –vpn-instance vpn1 2001::1
traceroute to 2001::1 30 hops max,60 bytes packet, press CTRL_C to break
1 2001::1 3 ms <1 ms 19 ms
For description on the fields in the above output, see Table 69.
System debugging commands
debugging
Use debugging to enable the debugging of a specific module.
Use undo debugging to disable the debugging of a specific module.
Syntax
debugging { all [ timeout time ] | module-name [ option ] }
undo debugging { all | module-name [ option ] }
Default
Debugging functions for all modules are disabled.
Views
User view
Default command level
3: System level
Parameters
all: All debugging functions.
timeout time: Specifies the timeout time in minutes for the debugging all command. When all debugging
is enabled, the system automatically executes the undo debugging all command after the time. The value
range is 1 to 1440.
module-name: Module name, such as arp or device. To display the current module name, use the
debugging ? command.
option: The debugging option for a specific module. Different modules have different debugging options
in terms of their number and content. To display the currently supported options, use the debugging
module-name ? command.