Nortel Alteon OS, Command Reference Manual

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Alteon OS Command Reference
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Chapter 6: The Configuration Menu 40M2420, April 2007
/cfg/sys/ssnmp/snmpv3/usm
User Security Model Configuration
You can make use of a defined set of user identities using this Security Model. An SNMP
engine must have the knowledge of applicable attributes of a user.
This menu helps you create a user security model entry for an authorized user. You need to pro-
vide a security name to create the USM entry.
[SNMPv3 usmUser 1 Menu]
name - Set USM user name
auth - Set authentication protocol
authpw - Set authentication password
priv - Set privacy protocol
privpw - Set privacy password
del - Delete usmUser entry
cur - Display current usmUser configuration
Table 6-11 User Security Model Configuration Menu Options (/cfg/sys/ssnmp/
snmpv3/usm)
Command Syntax and Usage
name
<32 character name>
This command allows you to configure a string up to 32 characters long that represents the name of
the user. This is the login name that you need in order to access the switch.
auth md5 | sha | none
This command allows you to configure the authentication protocol between HMAC-MD5-96 or
HMAC-SHA-96. The default algorithm is
none
.
authpw
If you selected an authentication algorithm using the above command, you need to provide a pass-
word, otherwise you will get an error message during validation. This command allows you to cre-
ate or change your password for authentication.
priv des | none
This command allows you to configure the type of privacy protocol on your switch. The privacy
protocol protects messages from disclosure. The options are
des
(CBC-DES Symmetric Encryp-
tion Protocol) or
none
. If you specify
des
as the privacy protocol, then make sure that you have
selected one of the authentication protocols (MD5 or HMAC-SHA-96). If you select none as the
authentication protocol, you will get an error message.
privpw
This command allows you to create or change the privacy password.