Snmpv3 Usm User Table Information - Lenovo RackSwitch G8264CS Cli Command Reference

SNMPv3 USM User Table Information
© Copyright Lenovo 2017
Table 9.
SNMPv3 Information Options (continued)
Command Syntax and Usage
show snmp­server v3 user
Displays User Security Model (USM) table information. To view the table, see
page 39.
Command mode: All
show snmp­server v3 view
Displays information about view, subtrees, mask and type of view. To view a
sample, see page 40.
Command mode: All
The User‐based Security Model (USM) in SNMPv3 provides security services such
as authentication and privacy of messages. This security model makes use of a
defined set of user identities displayed in the USM user table. The following
command displays SNMPv3 user information:
show snmp­server v3 user
Command mode: All
The USM user table contains the following information:
 the user name
a security name in the form of a string whose format is independent of the

Secuity Model
 an authentication protocol, which is an indication that the messages sent on
behalf of the user can be authenticated
 the privacy protocol
Engine ID = 80:00:4F:4D:03:08:17:F4:8C:E8:00
usmUser Table:
User Name Protocol
­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­ ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­
adminmd5 HMAC_MD5, DES PRIVACY
adminsha HMAC_SHA, DES PRIVACY
v1v2only NO AUTH, NO PRIVACY
adminshaaes HMAC_SHA, AES PRIVACY
Table 10.
USM User Table Information Parameters
Field Description
User Name A string representing the user name you can use to access the switch.
Protocol Whether messages sent from this user are protected from disclosure
using a privacy protocol. Lenovo N/OS supports DES algorithm for
privacy and two authentication algorithms: MD5 and HMAC‐SHA.
Chapter 2: Information Commands
39