Snmp - Siemens SIMATIC NET ET 200SP Operating Instructions Manual

Variables only for CP 1543SP-1:
● VPN IPsec status
The PLC tag (BOOL) indicates whether a VPN IPsec tunnel is established:
– 0 = No tunnel established
– 1 = Tunnel established
● Connection to SINEMA Remote Connect
The PLC tag (BOOL) indicates whether an OpenVPN tunnel to SINEMA RC is
established:
– 0 = No tunnel established
– 1 = Tunnel established
4.8

SNMP

"SNMP" parameter group
● "Enable SNMP" parameter group
Releases the function of the SNMP agent on the CP.
Scope of performance of the CPs
The CPs support the following SNMP version:
● CP 1542SP-1
– SNMPv1
● CP 1543SP-1, CP 1542SP-1 IRC
– SNMPv1
– SNMPv3 (with activated Security functions)
If the security functions are enabled, you will find the parameter group "SNMP" under
"Security".
Traps are not supported by the CP.
You will find detailed information about the supported functions in the section Diagnostics
with SNMP (Page 90).
CP 154xSP-1
Operating Instructions, 12/2019, C79000-G8976-C426-05
Configuration
4.8 SNMP
61