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case sensitive. Two users are included as the factory default,
‘admin’ and ‘guest’.
Connection From
IP address of the telnet client machine or EIA-232 for the serial
port connection.
Idle Time
Time this session has been idle.
Session Time
Total time this session has been connected.
show users
This command displays the configured user names and their settings. This command is only
available for users with Read/Write privileges.
The SNMPv3 fields will only be displayed if SNMP is
available on the system.
Format
show users
Mode
Privileged EXEC
User Name
The name the user will use to login using the serial port, Telnet or
Web. A new user may be added to the switch by entering a name
in a blank entry. The user name may be up to eight characters, and
is not case sensitive. Two users are included as the factory
default, ‘admin’ and ‘guest’
Access Mode
Shows whether the operator is able to change parameters on the
switch (Read/Write) or is only able to view them (Read Only). As
a factory default, the ‘admin’ user has Read/Write access and the
‘guest’ has Read Only access. There can only be one Read/Write
user and up to five Read Only users.
SNMPv3 Access Mode
This field displays the SNMPv3 Access Mode. If the value is set
to
ReadWrite,
the SNMPv3 user will be able to set and retrieve
parameters on the system. If the value is set to
ReadOnly,
the
SNMPv3 user will only be able to retrieve parameter information.
The SNMPv3 access mode may be different than the CLI and
Web access mode.
SNMPv3 Authentication
This field displays the authentication protocol to be used for the
specified login user.
SNMPv3 Encryption
This field displays the encryption protocol to be used for the
specified login user.
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users name
This command adds a new user (account) if space permits. The account <username> can be up to
eight characters in length. The name may be comprised of alphanumeric characters as well as the
dash (‘-’) and underscore (‘_’). The <username> is not case-sensitive.
Six user names can be defined.
Format
users name <
username
>
Mode
Global Config
no users name
This command removes an operator.
Format
no users name <
username>
Mode
Global Config
Note:
The ‘admin’ user account cannot be deleted.
users passwd
This command is used to change a password. The password should not be more than eight
alphanumeric characters in length. If a user is authorized for authentication or encryption is
enabled, the password must be at least eight alphanumeric characters in length. The username and
password are not case-sensitive. When a password is changed, a prompt will ask for the former
password. If none, press enter.
Default
no password
Format
users passwd <
username>
Mode
Global Config
no users passwd
This command sets the password of an existing operator to blank. When a password is changed, a
prompt will ask for the operator's former password. If none, press enter.
Format
no users passwd <
username>
Mode
Global Config
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users snmpv3 accessmode
This command specifies the snmpv3 access privileges for the specified login user. The valid
accessmode values are
readonly
or
readwrite
. The <
username>
is the login user name for which
the specified access mode applies. The default is
readwrite
for ‘admin’ user;
readonly
for all
other users
Default
admin -- readwrite; other -- readonly
Format
users snmpv3 accessmode
<username> <readonly | read-
write>
Mode
Global Config
no users snmpv3 accessmode
This command sets the snmpv3 access privileges for the specified login user as
readwrite
for the
‘admin’ user;
readonly
for all other users. The <username> is the login user name for which the
specified access mode will apply.
Format
no users snmpv3 accessmode
<username>
Mode
Global Config
users snmpv3 authentication
This command specifies the authentication protocol to be used for the specified login user. The valid authentication
protocols are
none
,
md5
or
sha
.
If md5 or sha are specified, the user login password is also used as the
snmpv3 authentication password and therefore must be at least eight characters in length. The
<
username>
is the login user name associated with the authentication protocol.
Default
no authentication
Format
users snmpv3 authentication
<username> <none | md5 |
sha>
Mode
Global Config
no users snmpv3 authentication
This command sets the authentication protocol to be used for the specified login user to
none
. The
<username> is the login user name for which the specified authentication protocol will be used.
Format
users snmpv3 authentication
<username>
Mode
Global Config
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users snmpv3 encryption
This command specifies the encryption protocol to be used for the specified login user. The valid
encryption protocols are des or
none.
If des is specified, the required key may be specified on the command line. The encryption
key
must be 8 to 64 characters long. If the
des
protocol is specified but a key is not provided, the user
will be prompted for the key. When using the des protocol, the user login password is also used as
the snmpv3 encryption password and therefore must be at least eight characters in length.
If
none
is specified, a key must not be provided. The <
username>
is the login user name
associated with the specified encryption.
Default
no encryption
Format
users snmpv3 encryption
<username> <none | des[key]>
Mode
Global Config
no users snmpv3 encryption
This command sets the encryption protocol to
none
. The <username> is the login user name for
which the specified encryption protocol will be used.
Format
no users snmpv3 encryption
<username>
Mode
Global Config
DHCP Server Commands
These commands configure the DHCP Server parameters and address pools. The commands are
divided by functionality into these different groups:
Configuration Commands are used to configure features and options of the switch. For every
configuration command there is a show command that will display the configuration setting.
Show commands are used to display switch settings, statistics and other information.
Clear commands clear some or all of the settings to factory defaults.
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client-identifier
This command specifies the unique identifier for a DHCP client. Unique-identifier is a valid
notation in hexadecimal format. In some systems, such as Microsoft DHCP clients, the client
identifier is required instead of hardware addresses. The unique-identifier is a concatenation of the
media type and the MAC address. For example, the Microsoft client identifier for Ethernet address
c819.2488.f177 is 01c8.1924.88f1.77 where 01 represents the Ethernet media type. Refer to the
"Address Resolution Protocol Parameters" section of RFC 1700, Assigned Numbers for a list of
media type codes.
Default
None
Format
client-identifier
<uniqueidentifier>
Mode
DHCP Pool Config
no client-identifier
This command deletes the client identifier.
Format
no client-identifier
Mode
DHCP Pool Config
client-name
This command specifies the name for a DHCP client. Name is a string consisting of standard
ASCII characters.
Default
None
Format
client-name
<name>
Mode
DHCP Pool Config
no client-name
This command removes the client name.
Format
no client-name
Mode
DHCP Pool Config

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