Configuring SNMP
Configuring SNMP Security
ESW 500 Series Switches Administration Guide
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•
Group Name — Displays the user-defined group to which access control rules
are applied. The field range is up to 30 characters.
•
Security Model — Defines the SNMP version attached to the group. The
possible field values are:
-
SNMPv1
— SNMPv1 is defined for the group.
-
SNMPv2
— SNMPv2 is defined for the group.
-
SNMPv3
— SNMPv3 is defined for the group.
•
Security Level — Defines the security level attached to the group. Security
levels apply to SNMPv3 only.
-
No Authentication
— Neither the Authentication nor the Privacy security
levels are assigned to the group.
-
Authentication
— Authenticates SNMP messages, and ensures the
SNMP messages origin is authenticated.
-
Privacy
— Encrypts SNMP message.
•
Operation — Defines the group access rights. The options for Read, Write, and
Notify operations are as follows:
-
Default
— Defines the default group access rights.
-
DefaultSuper
— Defines the default group access rights for
administrator.
-
Read
— The management access is restricted to read-only, and
changes cannot be made to the assigned SNMP view.
-
Write
— The management access is read-write and changes can be
made to the assigned SNMP view.
-
Notify
— Sends traps for the assigned SNMP view.
STEP 3
Define the relevant fields.
STEP 4
Click Apply. The SNMP Group Profile is modified, and the device is updated.
Defining SNMP Communities
The Access rights are managed by defining communities in the
SNMP
Communities Page
. When the community names are changed, access rights are
also changed. SNMP communities are defined only for SNMP v1 and SNMP v2c.
