Snmp; General Information; Snmp Function - Siemens SWT-3000 Equipment Manual

SNMP and Remote Access

SNMP

General information

The SNMP Terminal Server contains OSS - Open Source Software (µCLinux and Net-SNMP). For
the copyright notice, list of conditions, disclaimer information kindly refer to the referenced source.
Open Source Software for µCLinux as well as detailed license information documentation is avail-
able and delivered with the PowerSys CD ROM.

SNMP function

The SNMP server allows the request of system parameters and a limited control (commands) of
the SWT 3000 from a central NMS (network management system) via TCP/IP. The SNMP server
provides an image of the SWT 3000 status. Spontaneous alarm indications (traps) are transmitted
to the NMS. Alternatively the remote access of the service program PowerSys via the SNMP server
is also possible and has higher priority. This means during an existing connection with the service
program the SNMP data base is not updated. This status is reported with a spontaneous indication
(trap) to the NMS.
Station A
SWT3000
SC SSR SSB
Terminal Server
TCP/IP
Office
Figure 4:
The terminal server is delivered with firmware for SNMP and remote access support of
SWT 3000. The minimum setting of the SNMP server is:
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Page - 8
SWT3000
SC
Terminal Server
TCP/IP
Intranet (LAN)
Network
Management
SNMP & Remote access via IP network
Local IP address
Trap destination(s) IP address
Trap delay and repetition suppression
Community string
Configuration via web browser (password protected)
Edition p3_3_2x 08/09
Station B
SWT3000
SSR SSB SC SSR SSB
Terminal Server
TCP/IP
Hub / Switch
SWT 3000 Equipment Manual
Station C
RM
SWT3000
SC SSR SSB
Remote access Remote monitoring
PowerSys
RM In-band remote monitoring channel
© SIEMENS AG 2008