snmp modify user
Description of Command Function
Modifies an existing SNMP user.
Command Syntax
snmp modify user USERNAME security-level
{noAuthNoPriv|authNoPriv|authPriv} [authorization-algo {MD5|SHA}]
[authorization-pwd <authorization-password>] [privacy-algo {DES|AES}]
[privacy-pwd <privacy-password>]
Command Authority
Administrator
Command Object Requirements
Not applicable – no objects exist within this command.
Command Parameter Requirements
• USERNAME – This parameter defines the user name to modify (in any string format).
• security-level – This parameter defines the SNMP version 3 security level assigned to this group:
noAuthNoPriv: no user authorization or privacy encryption performed (default)◦
◦ authNoPriv: user authorization performed but no privacy encryption
◦ authPriv: user authorization and privacy encryption performed
• authorization-algo – This optional parameter specifies the user authentication algorithm used
to authorize messages sent or received on behalf of this user (default is MD5).
• authentication-password – This optional parameter specifies the user authentication password
(default is no password set). Passwords must contain at least eight characters.
• privacy-algo – This optional parameter identifies the SNMP version 3 privacy algorithm used
to encrypt messages or received on behalf of this user (default is DES).
• privacy-password – This optional parameter specifies the privacy password for SNMP version
3 and decryption (default is no password set). Passwords must contain at least eight characters.
Requirements for Command Execution
The command entry must conform to the command syntax.
Successful Command Output
Upon successful command entry, the SNMP user “username” is modified as instructed in the
parameters and the following is displayed:
Command Successful, snmp user ‘username’ modified
Command Operation during Abnormal Conditions
• If any of the command elements (snmp, modify, user) are misspelled, the following is
displayed:
element: command not found
• If the command does not conform to the required syntax, the following is displayed:
Command Failed - the command does not conform to the required syntax,
SYNTAX, where SYNTAX is the command syntax as described under Command Syntax in this
section.
• If the SNMP USERNAME provided does not exist, the following is displayed:
Failed – snmp user USERNAME does not exist, where USERNAME is the user
name provided in the command entry.
snmp modify user 95
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