Egp-Group; Traps; Smtp (Simple Mail Transfer Protocol) - WAGO 750 Series Manual

5.3.4.9.2.11

EGP-Group

This group contains information of the EGP (Exterior Gateway Protocol)
protocol layer. This protocol is used mainly when routing the Internet provider
for the Internet binding. This group is not supported in the controller 750-841.

5.3.4.9.3 Traps

With certain events the SNMP agent can dispatch independently (without
inquiry by the manager) one of the following messages:
coldStart
authenticationFailure
enterpriseSpecific
5.3.4.10

SMTP (Simple Mail Transfer Protocol)

The Simple Mail Transfer Protocol (SMTP) enables sending of ASCII text
messages to mail boxes on TCP/IP hosts in a network. It is therefore used for
sending and receiving e-mails.
The e-mail to be sent is created with a suitable editor and placed in a mail out-
basket. A send SMTP process polls the out-basket at regular intervals and
therefore finds mail waiting to be sent. It then establishes a TCP/IP connection
with the target host, to which the message is transmitted. The receive SMTP
process on the target host accepts the TCP connection. The message is then
transmitted and finally placed in an in-basket on the target system. SMTP
expects the target system to be online, otherwise no TCP connection can be
established. Since many desktop computers are switched off at the end of the
day, it is impractical to send SMTP mail there. For that reason, in many
networks special SMTP hosts are installed in many networks, which are
permanently switched on to enable distribution of received mail to the desktop
computers.
This protocol is made available to the user via a function block in the PFC
application.
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Names
1.3.6.1.2.1.11.22 snmpOutBadValues
1.3.6.1.2.1.11.24 SnmpOutGenErrs
1.3.6.1.2.1.11.25 snmpOutGetRequests R
1.3.6.1.2.1.11.26 SnmpOutGetNexts
1.3.6.1.2.1.11.27 snmpOutSetRequests R
1.3.6.1.2.1.11.28 snmpOutGetResponses R
1.3.6.1.2.1.11.29 snmpOutTraps
1.3.6.1.2.1.11.30 snmpEnableAuthen
Traps
Restart of the component
Unauthorized (missed) MIB access
tbd
Network Communication
contained the result noSuchName
R Number of sent SNMP frames that
contained the result bad value
R Number of sent SNMP frames that
contained the result genErrs
Number of sent GET requests
R Number of sent GET NEXT requests
Number of sent SET requests
Number of sent GET responses
R Number of sent Traps
R/W Authentification failure Traps ( 1 =
on, 2 = off )
ETHERNET • 159