Users Guide

Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.6.(0.0) Added aes 128 encryption algorithm parameter.
9.4.(0.0) Added support for VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
Usage
Information
NOTE: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP. TCP and ICMP rules are not
valid for SNMP. In IPv6 ACLs port rules are not valid for SNMP.
No default values exist for authentication or privacy algorithms and no default password exists. If you
forget a password, you cannot recover it; the user must be reconfigured. You can specify either a
plain-text password or an encrypted cypher-text password. In either case, the password is stored in
the configuration in an encrypted form and displayed as encrypted in the show running-config
command.
If you have an encrypted password, you can specify the encrypted string instead of the plain-text
password. The following command is an Example of how to specify the command with an encrypted
string.
NOTE: The number of configurable users is limited to 16.
Example
DellEMC# snmp-server user privuser v3group v3 encrypted auth md5
9fc53d9d908118b2804fe80e3ba8763d priv des56
d0452401a8c3ce42804fe80e3ba8763d
Usage
Information
The following command is an example of how to enter a plain-text password as the string authpasswd
for user authuser of group v3group.
Example
DellEMC#conf
DellEMC(conf)# snmp-server user authuser v3group v3 auth md5 authpasswd
Usage
Information
The following command configures a remote user named n3user with a v3 security model and a security
level of authNOPriv.
Example
DellEMC#conf
DellEMC(conf)# snmp-server user n3user ngroup remote 172.31.1.3 udp-port
5009 3
auth md5 authpasswd
Related
Commands
● show snmp user — displays the information configured on each SNMP user name.
Simple Network Management Protocol (SNMP) and Syslog 1521