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Chapter 1: Introduction
1-4 DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide
1.1.4 Management
Management of the DLE2X-MA and DLE3X-MA is accomplished using
Local Management tools or remote SNMP management stations. Local
Management is accessible through the RS232 COM port on the front
panel using a local VT100 terminal, or a remote VT100 terminal via a
modem connection, and in-band via a Telnet connection. In-band remote
management is possible through any SNMP compliant Network
Management Software.
1.1.5 Switching Options
The DLE2X-MA and DLE3X-MA provide 802.1D switching and 802.1Q
switching between all of the front panel interfaces including Fast Ethernet
Interface Modules and High Speed Interface Modules (HSIMs).
The 802.1Q switching option allows for future migration to Virtual
Network technologies without requiring the replacement of existing
equipment.
1.1.6 Standards Compatibility
The DLE2X-MA and DLE3X-MA are fully compliant with the IEEE
802.3 standard. The optional Fast Ethernet Interface Modules are fully
compliant with the IEEE 802.3u standard. The DLE2X-MA and
DLE3X-MA provide IEEE 802.1D Spanning Tree Algorithm (STA)
support to enhance the overall reliability of the network and protect
against “loop” conditions. The DLE2X-MA and DLE3X-MA support a
wide variety of industry standard MIBs including RFC 1213 (MIB II),
RFC 1757 (RMON), RFC 1493 (Bridge MIB) and RFC 1354 (FIB MIB).
A full suite of the Enterprise MIBs provide a wide array of statistical
information to enhance troubleshooting.
1.1.7 LANVIEW Diagnostic LEDs
LANVIEW diagnostic LEDs serve as an important troubleshooting aid by
providing an easy way to observe the status of individual ports and overall
network operations. Chapter 4 provides details about the DLE2X-MA and
DLE3X-MA LANVIEW LEDs.