Field
Value
If the status
5
is displayed, generation of a key is not
possible, for example because there is not enough space in the
FlashROM.
DSA Key Status
Shows the status of the DSA key.
If an DSA key has not been generated yet,
* $
is
displayed in red, along with a link
. If you select the
link, the generation process is triggered and the view is up-
dated. The status
$
is now displayed in green.
When generation is completed successfully, the status changes
from
$
to
. If an error has occurred dur-
ing generation,
* $
is displayed again with link
. You can then repeat generation.
If the status
5
is displayed, generation of a key is not
possible, for example because there is not enough space in the
FlashROM.
10.4.3 SNMP
SNMP (Simple Network Management Protocol) is a network protocol used to monitor and
control network elements (e.g. routers, servers, switches, printers, computers etc.) from a
central station. SNMP controls communication between the monitored devices and monit-
oring station. The protocol describes the structure of the data packets that can be transmit-
ted, as well as the communication process.
The data objects queried via SNMP are structured in tables and variables and defined in
the MIB (Management Information Base). This contains all the configuration and status
variables of the device.
SNMP can be used to perform the following network management tasks:
• Surveillance of network components
• Remote controlling and configuration of network components
• Error detection and notification
You use this menu to configure the use of SNMP.
The menu
System Management
->
Administrative Access
->
SNMP
consists of the follow-
ing fields:
Funkwerk Enterprise Communications GmbH
10 System Management
R1xxx/R3xxx/R4xxx
103
