Moxa Managed Ethernet Switch (UI_2.0_FW_5.x) User Manual
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SNMP Trap Mode—Inform
SNMPv2c, SNMPv3 provides an inform mechanism. When an inform message is sent from the SNMP agent
to the NMS, the receiver sends a response to the sender acknowledging receipt of the event. This behavior
is similar to that of the get and set requests. If the SNMP agent does not receive a response from the NMS
for a set period of time, the agent will resend the trap to the NMS agent. The maximum timeout time is 300
sec (default is 10 sec), and the maximum number of retries is 99 times (default is 3 times). When the SNMP
agent receives acknowledgement from the NMS, it will stop resending the inform messages.
SNMPv2C Inform
Host IP Address 1
Setting
Description
Factory Default
IP or name
Specifies the IP address or name of the primary trap server
used by your network.
NA
1st Trap Community
Setting
Description
Factory Default
Max. 30 characters
Specifies the community string to use for authentication.
Public
Host IP Address 2
Setting
Description
Factory Default
IP or name
Specifies the IP address or name of the secondary trap server
used by your network.
None
2nd Trap Community
Setting
Description
Factory Default
Max. 30 characters
Specifies the community string to use for authentication.
Public
SNMP V3 version is based on SNMP V2c enhance security features, through the identification and encryption
of data, providing the following security features:
1.
Ensure that the information must be sent from a legal source.
2.
Encrypt the transmitted data to ensure the confidentiality of the data.
3.
Use the password principle to ensure that the data of transmission process will not be tampered with.
