Authentication Trap; Ip Restriction Of Host - Sony FWD-50PX3 Service Manual

Addition of Community
1. Press the [Add] button.
The "Community name", "Rights", and "Trap
destinations" text boxes, or [Set|to|List] and
[Cancel] buttons below are validated.
2. Specify the Community name you want to add.
3. Set the Rights of Community and the Trap destinations
you want to add.
When you want to save the setting, press the
[Set|to|List] button and then press the [Apply] button
at the bottom of the window.
m
. Press the [Cancel] button when you want to discard
the setting during setting.
. When you want to save setting, be sure to press the
[Set|to|List] button and then press the [Apply]
button.
Editing of Community
1. Select the Community, you want to edit, from a drop-
down list.
2. Press the [Edit] button.
The "Community name", "Rights", and "Trap
destinations" text boxes, or [Set|To|List] and
[Cancel] buttons below are validated.
Edit the Community name when you want to edit a
Community name.
3. Set the Rights of Community and the Trap destinations
you want to edit.
m
. Press the [Cancel] button when you want to discard
the setting during setting.
. When you want to save the setting, press the
[Set|to|List] button and then press the [Apply]
button at the bottom of the window.
Removal of Community
1. Select the Community, you want to remove, from a
drop-down list.
2. Press the [Remove] button and then press the
[Apply] button at the bottom of the window.
n
Be sure to press the [Remove] button and then press
the [Apply] button.
FWD-50PX3

4-4-2. Authentication Trap

An authentication trap is the trap for making it detect by an
SNMP manager that an illegal access was gained to
Information Display using an SNMP protocol.
. The authentication trap is validated when this check box
is selected. A trap is transmitted when an illegal access
is gained.
. The authentication trap is invalidated when this check
box is not selected. A trap is not transmitted even if an
illegal access is gained.
n
Be sure to press the [Apply] button when you edited
setting.

4-4-3. IP Restriction of Host

It is possible to put restrictions on the IP address of an
SNMP manager, as one of the security countermeasures,
which communicates with Information Display using an
SNMP protocol.
. IP address restriction is invalidated when you select
"Accept packets from any host".
. Only the SNMP access from an SNMP manager that has
the set IP address is accepted when you select "Accept
packets from those hosts". The SNMP access from an IP
address that has not been set is rejected.
m
. Up to four IP restrictions can be set.
. Be sure to press the [Apply] button when you edited
setting.
4-3