iES12G
User’s
Manual
UM-iES12G-1.72.2-EN.docx
Pages 73 of 166
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Label
Description
Delete
Check to delete the entry. It will be deleted during the next save.
Community
Indicates the community access string to permit access to SNMPv3 agent. The
allowed string length is 1 to 32, and only ASCII characters from 33 to 126 are
allowed. The community string will be treated as security name and map a
SNMPv1 or SNMPv2c community string.
Source IP
Indicates the SNMP source address.
Source Mask
Indicates the SNMP source address mask.
Add New Entry
Click to add a new community configuration.
Save
Click to save changes.
Reset
Click to undo any changes made locally and revert to previously saved values.
SNMP User Configurations
This page allows the user to configure SNMPv3 user table. The entry index keys are
Engine ID
and
User Name
.
Figure 72
–
SNMPv3 User Configuration
Label
Description
Delete
Check to delete the entry. It will be deleted during the next save.
Engine ID
An octet string identifying the engine ID that this entry should belong to. The string
must contain an even number(in hexadecimal format) with number of digits between
10 and 64, but all-zeros and all-'F's are not allowed. The SNMPv3 architecture uses
the User-based Security Model (USM) for message security and the View-based
Access Control Model (VACM) for access control. For the USM entry, the
usmUserEngineID and usmUserName are the entry's keys. In a simple agent,
usmUserEngineID is always that agent's own snmpEngineID value. The value can also
take the value of the snmpEngineID of a remote SNMP engine with which this user
can communicate. In other words, if user engine ID equal system engine ID then it is
local user; otherwise it's remote user.
User Name
A string identifying the user name that this entry should belong to. The allowed
string length is 1 to 32, and the allowed content is ASCII characters from 33 to 126.
