H3C S5120-EI Series User Manual

1-3
System Maintaining and Debugging
System Maintaining
To do… Use the command… Remarks
ping [ ip ] [ -a source-ip | -c
count | -f | -h ttl | -i
interface-type interface-number
| -m interval | -n | -p pad | -q | -r
| -s packet-size | -t timeout |
-tos tos | -v ] * remote-system
Optional
Used in IPv4 network
Available in any view
Check whether a specified IP
address can be reached
ping ipv6 [ -a source-ipv6 | -c
count | -m interval | -s
packet-size | -t timeout ] *
remote-system [ -i
interface-type
interface-number ]
Optional
Used in IPv6 network
Available in any view
tracert [ -a source-ip | -f first-ttl |
-m max-ttl | -p port | -q
packet-number | -w timeout ] *
remote-system
Optional
Used in IPv4 network
Available in any view
View the route from the source
to the destination
tracert ipv6 [ -f first-ttl | -m
max-ttl | -p port | -q
packet-number | -w timeout ] *
remote-system
Optional
Used in IPv6 network
Available in any view
z For a low-speed network, you are recommended to set a larger value for the timeout timer
(indicated by the -t parameter in the command) when configuring the ping command.
z Only the directly connected segment address can be pinged if the outgoing interface is specified
with the -i argument.
System Debugging
To do… Use the command… Remarks
Enable the terminal monitoring
of system information
terminal monitor
Optional
The terminal monitoring on the
console is enabled by default
and that on the monitoring
terminal is disabled by default.
Available in user view
Enable the terminal display of
debugging information
terminal debugging
Required
Disabled by default
Available in user view

H3C S5120-EI Series Specifications

General

Brand	H3C
Model	S5120-EI Series
Category	Switch
Language	English