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7.2 SNMP
Figure 7-2:
Under the different tabs, all the described information in the previous tables or in
the following sections can be accessed, modified, and saved.
On a different thread, the general commands to manage SNMP from a command
line, e.g. snmpget, snmpset, snmpwalk or snmpusm, are available in the device.
A detailed explanation about how to use them is out of the scope of this user
guide, but multiple SNMP tutorial guides can be found online. Additionally, the
gpa_ctrl tool allows to visualize all the parameters in a quick view.
gpa_ctrl –A misc snmp
The access mode parameter defines if it is allowed to execute a query (snmpset)
for remote configuration using SNMP. If the parameter is set to read/write, the
device will accept the query. However, if it is configured as read only, an error
message will appear claiming that there is no access granted.
The view mode parameter defines the visible SNMP parameters in the device. In
all cases, a minimum configuration that allows to configure the user passwords is
set. The definition of available information in each category is defined in the
SNMP configuration files. By default, none disables the SNMP version while the
other three categories (basic, extended, all) provide increasing insights from the
device information.
In order to create custom SNMP groups, the configuration file /us-
r/share/snmp/snmpd.conf can be modified to define or modify them.
If it is needed to restore the default credentials in /etc/snmp/snmpd.conf and
/var/lib/snmp/snmpd.conf the following command can be used:
/etc/init.d/snmpd
Are you sure you want to remove all persistent snmp files? [y/N] y
118
SNMP configuration.
Caution:
SNMP configuration files customization: Safran is not
responsible for any damage caused by the user while manually modi-
fying the SNMP configuration files.
force-
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WR-Z16 User Manual Rev. v5.0
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