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
Dell# 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
Dell#conf
Dell(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
Dell#conf
Dell(conf)# snmp-server user n3user ngroup remote 172.31.1.3
udp-port 5009 3
auth md5 authpasswd
Related
Commands
— displays the information configured 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 define 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.
S6000
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 |
1354
Simple Network Management Protocol (SNMP) and Syslog
Содержание Networking S6000 System
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Страница 1319: ...Gi1 2 2 STP PVST Dell Related Commands show running config displays the current configuration Service Provider Bridging 1319 ...
Страница 1331: ...Gi 3 40 configured rate 16384 actual rate 16384 sub sampling rate 1 Dell sFlow 1331 ...
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