Accton Technology ES4710BD - Manual (Page 103)

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E ES4710BD 10 Slots L2/L3/L4 Chassis Switch
command deletes the specified Telnet user.
Parameters: is the Telnet client’s username, up to 16 characters are allowed;
is the login password, up to 8 characters are allowed; 0|7 indicate non-masked
password display and masked password display.
Command mode: Global Mode
Default: No Telnet client username and password is set by default.
Usage Guide: This command is used when the switch is used as a server, this command is used to
set authorized Telnet clients. If the Telnet function authorization has not been configured, nobody
can connect via Telnet for configuration. As a Telnet server, ES4710BD allows up to 5 telnet client
TCP connections.
Example: Setting a Telnet client user, with username of “Antony” and password of “switch”.
Switch(Config)#telnet-user Antony password 0 switch
5.2.3 traceroute
Command: traceroute {<ip-addr> | host <hostname> }[hops ] [timeout ]
Function: This command tests the gateway passed while packet is in route from the source device
to the target device. This can be used to test connectivity and locate a failed sector.
Parameters: is the target host IP address in decimal format. is the hostname
for the remote host. is the maximum gateway number allowed by the Traceroute command.
is the timeout value for test packets in milliseconds, between 100 – 10000.
Default: The default maximum gateway number is 16, timeout is 2000 ms.
Command mode: Admin Mode
Usage Guide: Traceroute is usually used to locate the problem for unreachable network nodes.
Related command: ip host
5.2.4 show
show command is used to display information about the system, such as port and protocol
operations. This part introduces the show command that displays system information, other show
commands will be discussed in other chapters.
5.2.4.1 show clock
Command: show clock
Function: Displays the system clock.
Command mode: Admin Mode
Usage Guide: The user can use this command to check the system date and time so that the system
clock can be adjusted if an inaccuracy occurs.
Example: