User`s guide
Configuration through the web interface
153
Simple Network Management Protocol (SNMP)
Simple Network Management Protocol (SNMP) is a protocol that can be used to manage and 
monitor network devices. Digi devices can be configured to use SNMP features, or SNMP can be 
disabled entirely for security reasons. To configure SNMP settings, click the 
Simple Network Management Protocol link at the bottom of the System Configuration page. 
Supported standard RFCs and MIBs
Digi devices support these standard SNMP-related Request for Comments (RFCs) and 
Management Information Bases (MIBs):
Name Description Location
RFC 1213 Management Information Base (MIB) II; a MIB for managing a 
TCP/IP network. It is an update of the original MIB, now called 
MIB-I. MIB-II contains variable definitions that describe the 
most basic information needed to manage a TCP/IP network. 
Variable definitions are organized into several groups, such as 
groups for managing the system, network interfaces, address 
translation, transmission media, and various protocols, 
including IP, ICMP, TCP, UDP, EGP, and SNMP.
http://www.ietf.org/rfc/
rfc1213.txt
RFC 1215 Generic Traps (coldStart, linkUp, authenticationFailure only) http://www.ietf.org/rfc/
rfc1215.txt
RFC 1316 Character MIB http://tools.ietf.org/html/
rfc1316
RFC 1317 RS-232 MIB http://tools.ietf.org/html/
rfc1317










