Administrator Guide

Example
Dell#conf
Dell(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 congured on each SNMP user name.
snmp-server user (for AES128-CFB Encryption)
Specify that AES128-CFB encryption algorithm needs to be used for transmission of SNMP information. The Advanced Encryption
Standard (AES) Cipher Feedback (CFB) 128-bit encryption algorithm is in compliance with RFC 3826. RFCs for SNMPv3 dene two
authentication hash algorithms, namely, HMAC-MD5-96 and HMAC-SHA1-96. These are the full forms or editions of the truncated
versions, namely, HMAC-MD5 and HMAC-SHA1 authentication algorithms.
Syntax
snmp-server user name {group_name remote ip-address udp-port port-number} [1 |
2c | 3] [encrypted] [auth {md5 | sha} auth-password] [priv {des56 | aes128–cfb}
priv– password] [access access-list-name | ipv6 access-list-name | access-list-
name ipv6 access-list-name]
To remove a user from the SNMP group, use the no snmp-server user name {group_name remote
ip-address udp-port port-number} [1 | 2c | 3] [encrypted] [auth {md5 | sha}
auth-password] [priv {des56 | aes128–cfb} priv-password] [access access-list-
name | ipv6 access-list-name | access-list-name ipv6 access-list-name] command.
Parameters
auth-password (OPTIONAL) Enter a text string (up to 20 characters long) password that enables the
agent to receive packets from the host and to send packets to the host. Minimum: eight
characters long.
aes128 (OPTIONAL) Enter the keyword aes128 to initiate the AES128-CFB encryption
algorithm for transmission of SNMP packets.
priv-password (OPTIONAL) Enter a text string (up to 20 characters long) password that enables the
host to encrypt the contents of the message it sends to the agent and to decrypt the
contents of the message it receives from the agent. Minimum: eight characters long.
Defaults If no authentication or privacy option is congured, then the messages are exchanged (attempted anyway) without
any authentication or encryption.
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6100–ON.
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.
1504 Simple Network Management Protocol (SNMP) and Syslog