Edge-Core ES3510MA-DC, Руководство по управлению, Страница: 491 / 1098

C
HAPTER
19
| Using the Command Line Interface
Entering Commands
– 491 –
rmon Remote Monitoring Protocol
rspan Display status of the current RSPAN configuration
running-config Information on the running configuration
snmp Simple Network Management Protocol configuration and
statistics
sntp Simple Network Time Protocol configuration
spanning-tree Spanning-tree configuration
ssh Secure shell server connections
startup-config Startup system configuration
subnet-vlan IP subnet-based VLAN information
system System information
tacacs-server TACACS server information
tech-support Technical information
time-range Time range
traffic-segmentation Traffic segmentation information
upgrade Shows upgrade information
users Information about users logged in
version System hardware and software versions
vlan Shows virtual LAN settings
voice Shows the voice VLAN information
web-auth Shows web authentication configuration
Console#show
The command “ show interfaces ? ” will display the following information:
Console#show interfaces ?
brief Shows brief interface description
counters Interface counters information
protocol-vlan Protocol-VLAN information
status Shows interface status
switchport Shows interface switchport information
transceiver Interface of transceiver information
Console#
Show commands which display more than one page of information (e.g.,
show running-config ) pause and require you to press the [Space] bar to
continue displaying one more page, the [Enter] key to display one more
line, or the [a] key to display the rest of the information without stopping.
You can press any other key to terminate the display.
P
ARTIAL
K
EYWORD
L
OOKUP
If you terminate a partial keyword with a question mark, alternatives that
match the initial letters are provided. (Remember not to leave a space
between the command and question mark.) For example “ s? ” shows all the
keywords starting with “s.”
Console#show s?
snmp sntp spanning-tree ssh startup-config
subnet-vlan system
Console#show s
N
EGATING THE
E
FFECT
OF
C
OMMANDS
For many configuration commands you can enter the prefix keyword “ no ”
to cancel the effect of a command or reset the configuration to the default
value. For example, the logging command will log system messages to a