User`s guide

Features
34  Digi Connect Family User’s Guide
– Timeout
–Hangup
– User-configurable Socket ID string (text string identifier on autoconnect only)
Dynamic Host Configuration Protocol (DHCP)
Dynamic Host Configuration Protocol (DHCP) can be used to automatically assign IP
addresses, to deliver TCP/IP stack configuration parameters such as the subnet mask and
default router, and to provide other configuration information. For further details, see "IP
Address Assignment" on page 37.
Simple Network Management Protocol (SNMP)
Simple Network Management Protocol (SNMP) is a protocol that can be used to manage
and monitor network devices. The SNMP architecture enables a network administrator to
manage nodes--servers, workstations, routers, switches, hubs, etc.--on an IP network;
manage network performance, find and solve network problems, and plan for network
growth. Digi devices support SNMP Version 1. For more information about using SNMP
as an interface to manage devices, see "Simple Network Management Protocol (SNMP)"
on page 55.
Supported RFCs and MIBs
The following SNMP-related Request for Comments (RFCs) and Management
Information Bases (MIBs) are supported:
 RFC 1213 - Management Information Base (MIB) II
 RFC 1215 - Generic Traps (coldStart, linkUp, authenticationFailure only)
 RFC 1316 - Character MIB
 RFC 1317 - RS-232 MIB
 DIGI-DEVICE-INFO.mib - A Digi enterprise MIB for the Digi Connect
Family
 DIGI-SERIAL-ALARM-TRAPS.mib - A Digi enterprise MIB for sending
alarms as SNMP traps
Supported SNMP Traps
SNMP traps can be enabled or disabled. Supported SNMP traps include:
 Authentication failure