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privacy mode guarantee the high security for the communication between the
management station and the managed device.
Syntax
snmp group-add {name} [smode { v1 | v2c | v3 }] [slev { noAuthNoPriv |
authNoPriv | authPriv }] [ro ro-view] [wo wo-view] [notify notify-view]
no snmp group-add {name} {smode { v1 | v2c | v3 }} {slev { noAuthNoPriv |
authNoPriv | authPriv }}
Parameter
name ——The SNMP Group name, ranging from 1 to 16 characters. The Group
Name, Security Model and Security Level compose the identifier of the SNMP
Group. These three items of the Users in one group should be the same.
smode —— Security Model, with v1、v2c and v3 options. They represent
SNMP v1, SNMP v2c and SNMP v3. SNMP v1 and SNMP v2c are both
authenticated by Community Name (please refer snmp community-add
for
detailed information), SNMP v3 is authenticated by
USM mechanism. By default,
the Security Model is v1.
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 Security Level is noAuthNoPriv. There is no need to configure
this in SNMP v1 Model and SNMP v2c Model.
ro-view —— Read-only view. The management access is restricted to
read-only, and changes cannot be made to the assigned SNMP View.
wo-view —— Write-only view. The management access is writing only and
changes can be made to the assigned SNMP View. The View defined both as
the Read View and the Write View can be read and modified.
notify-view —— Notify view. The management station oftware can receive trap
messages of the assigned SNMP view generated by the Switch's SNMP agent.
Command Mode
Global Configuration mode
Example
Add group 1, configure its Security Model as SNMP v2c, view1 can be read and
edited by group member, and the trap messages sent by view2 can be received
by Management station:
TP-LINK(config)# snmp group-add group1 smode v2c ro view1 wo view1
notify view2