Technical data

RackSwitch G8124 Command Reference
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 Chapter 2: Information Commands BMD00076, January 2009
SNMPv3 User-based Security Model User Table Information
The User-based Security Model (USM) in SNMPv3 provides security services such as authen-
tication and privacy of messages. The USM uses a defined set of user identities that are dis-
played in the USM user table. The following command displays SNMPv3 user information:
show snmp-server v3 user <1-16>
Command mode: All
The USM makes use of a defined set of user identities displayed in the USM user table.
The USM user table contains information, including:
 The user name
 A security name in the form of a string whose format is independent of the Security Model
 An authentication protocol, which indicates that the messages sent on behalf of the user
can be authenticated
 the privacy protocol
User Name Protocol
---------------------------- ------------------------------
adminmd5 HMAC_MD5 DES PRIVACY
adminsha HMAC_SHA DES PRIVACY
v1v2only No Auth NO PRIVACY
Table 2-4 USM User Table Information Parameters
Field Description
User Name This is a string that represents the name of the user that you can
use to access the switch.
Protocol This indicates whether messages sent on behalf of this user are
protected from disclosure using a privacy protocol. The switch
supports DES algorithm for privacy. The switch also supports the
MD5 and HMAC-SHA Authentication algorithms.