1.10 802.1P Port Priority; 1.11 Management; 1.12 802.1Q And 802.1D - Cabletron Systems DLE52-MA User Manual

Chapter 1 Overview
The DLE02-MA and the DLE52-MA support the following two types of
flow control:
• frame based 802.3x
• back pressure
Frame based 802.3x flow control is supported on all Ethernet ports
operating in the full duplex mode.
Back pressure flow control is supported on all Ethernet ports operating in
the standard mode of operation.

1.10 802.1p PORT PRIORITY

The IEEE 802.1p draft standard is used to assign a default priority to the
frames received without priority information in their tag header, and to
map prioritized frames to the appropriate transmit queues.

1.11 MANAGEMENT

Management of the DLE02-MA, DLE52-MA modules, the DLM6C-AA
chassis, and any optional equipment is accomplished using the Local
Management application 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.
Local Management described in this user's guide provides the ability to
manage the DLE02-MA and the DLE52-MA. Local Management
information for Ethernet HSIMs or VHSIMs is included in this manual.
Local Management information for non-Ethernet HSIMs or VHSIMs is
included in their respective user's guide. For details on how to get
manuals, refer to the Related Documentation section in the Preface of this
guide.

1.12 802.1Q AND 802.1D

In 802.1Q mode (the default mode of operation), the switch functions as
an 802.1D switch until the VLANS are configured.
1-6 DLE02-MA/DLE52-MA User's Guide