TP-Link T2700G-28TQ Cli Reference Manual page 270

T2700G-28TQ JetStream 28-Port Gigabit Stackable L2+ Managed Switch CLI Guide
an SNMP Group can manage the switch via the management station software.
The User and its Group have the same security level and access right.
Syntax
snmp-server user name { local | remote } group-name [smode { v1 | v2c | v3 }]
[slev { noAuthNoPriv | authNoPriv | authPriv }] [cmode { none | MD5 | SHA }]
[cpwd confirm-pwd] [emode { none | DES }] [epwd encrypt-pwd]
no snmp-server user name
Parameter
name —— User Name, ranging from 1 to 16 characters.
local | remote —— User Type, with local and remote options. Local indicates
that the user is connected to a local SNMP engine, while remote indicates that
the user is connected to a remote SNMP engine.
group-name —— The Group Name of the User. The User is classified to the
corresponding Group according to its Group Name, Security Model and Security
Level.
smode —— The Security Model of the User, with v1, v2c and v3 options. By
default, the option is v1. The Security Model of the User must be the same with
that of the Group which the User belongs to.
slev —— The Security Level of SNMP v3 Group. There are three options,
including noAuthNoPriv (no authorization and no encryption), authNoPriv
(authorization and no encryption) and authPriv (authorization and encryption).
By default, the option is noAuthNoPriv. The Security Level of the User must be
the same with that of the Group which the User belongs to.
cmode —— The Authentication Mode of the SNMP v3 User, with "none", "MD5"
and "SHA" options. "None" indicates no authentication method is used, "MD5"
indicates the port authentication is performed via HMAC-MD5 algorithm and
"SHA" indicates the port authentication is performed via SHA (Secure Hash
Algorithm). SHA authentication mode has a higher security than MD5 mode. By
default, the Authentication Mode is "none".
confirm-pwd —— Authentication Password, ranging from 1 to 16 characters.
The question marks and spaces are not allowed. This password in the
configuration file will be displayed in the symmetric encrypted form.
emode —— The Privacy Mode of the SNMP v3 User, with "none" and "DES"
options. "None" indicates no privacy method is used, and "DES" indicates DES
encryption method is used. By default, the Privacy Mode is none.
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