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7.2 SNMP
In the case of SNMP v3 the default passwords can be modified using the para-
meters under the change password sub-tree:
OID
13.3800.0
13.3800.1
13.3800.2
13.3800.3
13.3800.4
13.3800.5
13.3800.6
13.3800.7
In order to create additional users in SNMPv3, the /etc/snmp/snmpd.conf can be
modified using the createUser instruction:
createUser <user_name> <auth> <new_auth_password> <priv>
The access_mode for these users can be assigned as following:
<access_mode>user <user_name>
After saving the changes, the SNMP daemon must be restarted to apply them.
Alternatively, net-snmp-create-v3-user tool can be used after stopping the
SNMP daemon or the groups definition can be modified to create users. For that
purpose,
120
Note:
SNMP v3 users: UserSNMP and adminSNMP are included for
retro-compatibility purposes. It is recommended to use users relying
on SHA and AES encryption.
Name
User name
<String> (i.e., userSNMP)
Auth
<Enum>
•
• SHA
Priv
<Enum>
•
• AES
Old Auth Pass-
<String> (i.e.,oldPassword)
word
Old Priv Pass-
<String> (i.e.,oldPassword)
word
New Auth Pass-
<String> (i.e.,newPassword)
word
New Priv Pass-
<String> (i.e.,newPassword)
word
Change now
<Enum>
•
• Y: Yes
the
information
Value Type
N:
from
the
mapping
CHAPTER
Description
Name of the
SNMPv3 user.
Authentication
encryption pro-
MD5
tocol.
Privacy encryp-
tion protocol.
DES
Old Authentic-
ation password.
Old Privacy pass-
word.
New Auth Pass-
word
New Privacy
password.
Force the pass-
word change.
No
section
in
•
7
WR-Z16 User Manual Rev. v5.0
/us-
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