Cabletron Systems 9E312, 9E423 3-10 Bridge Statistics

9E312/9E423 Module Bridging

3-10 Bridge Statistics

Figure 3-3. Interface Statistics Window

Interface Statistics Window Fields

The following informational and statistics ﬁelds appear in the interface Statistics

window.

Three informational ﬁelds appear in the upper portion of the window:

Description

Describes the interface description (SNMB MIB-II ifDescription) for the currently

selected port.

Address

Displays the MAC (physical) address of the selected port.

Type

Displays the interface type (SNMP MIB-II ifType) of the selected port.

The following transmit and receive statistics ﬁelds are displayed in the lower

portion of the window. The ﬁrst four statistics are also graphically displayed in

the pie chart. The statistics are read directly from the device, and are updated with

each poll from SPECTRUM Element Manager to the device.

Unicast

Displays the number of packets transmitted to, or received from, this interface

that had a single, unique source or destination address. These statistics are

displayed in the pie chart (color-coded green).

Contents

Main i Notice Virus Disclaimer ii iii Restricted Rights Notice Page v Contents Chapter 2 The 9E312/9E423 Module View Chapter 1 Introduction Chapter 3 9E312/9E423 Module Bridging Index 1-1 Introduction versions 1-2 Using the 9E312 and 9E423 Users Guide Using the 9E312 and 9E423 Users Guide Related Manuals 1-3 Related Manuals Software Conventions Common 9E312 and 9E423 Window Fields Software Conventions 1-5 Using Buttons and Menus 1-6 Getting Help Getting Help Using On-line Help Getting Help from Cabletron Systems Technical Support 9E312 and 9E423 Firmware 1-7 9E312 and 9E423 Firmware Page Chapter 2 The 9E312/9E423 Module View 2-2 Viewing Module Information Viewing Module Information Viewing Module Information 2-3 Front Panel Information 2-4 Viewing Module Information Menu Structure Viewing Module Information 2-5 2-6 Viewing Module Information Viewing Module Information 2-7 The 9E312/9E423 Module Port Status Display The Chassis Manager Window Managing the Module 2-9 Viewing the Device Type Managing the Module Setting the Device Date and Time 2-10 Managing the Module Using the Find Source Address Feature 2-11 Enabling and Disabling Bridge Ports Using the Find Source Address Feature ! 2-12 I/F Summary Information I/F Summary Information I/F Summary Information 2-13 Interface Description Fields 2-14 I/F Summary Information Interface Performance Statistics/Bar Graphs I/F Summary Information 2-15 Interface Detail Window The 9E312/9E423 Module View 2-16 I/F Summary Information I/F Summary Information 2-17 2-18 I/F Summary Information Testing and Disabling the Current Interface I/F Summary Information 2-19 Using the Applications Pull-down menu Page Chapter 3 9E312/9E423 Module Bridging Bridging Basics 3-2 An Overview of Remote Bridge Management More on Transparent Bridging An Overview of Remote Bridge Management The Bridge Status Window 3-3 The Bridge Status Window 3-4 The Bridge Status Window Bridge Status Window Information Fields The Bridge Status Window 3-5 Accessing Other Management Options from the Bridge Status Window 3-6 Enabling and Disabling Bridging Enabling and Disabling Bridging Bridge Statistics Bridge Statistics 3-7 9E312/9E423 Module Bridging Performance Graphs 3-8 Bridge Statistics Bridge Statistics 3-9 The Interface Statistics Window 3-10 Bridge Statistics Bridge Spanning Tree 3-11 Bridge Spanning Tree 3-12 Bridge Spanning Tree Bridge Spanning Tree 3-13 Conguring the Bridge Spanning Tree Window Bridge Level Fields 3-14 Bridge Spanning Tree Bridge Spanning Tree 3-15 Bridge Port Level Fields 3-16 Bridge Spanning Tree Bridge Spanning Tree 3-17 Changing Bridge Spanning Tree Parameters ! 3-18 Bridge Spanning Tree Filtering Database 3-19 Filtering Database 3-20 Filtering Database Filtering Database 3-21 3-22 Filtering Database Filtering Database Window Fields Filtering Database 3-23 Conguring the Filtering Database 3-24 Filtering Database Filtering Database 3-25 3-26 Filtering Database Using Port Source Addressing Filtering Database 3-27 3-28 Duplex Modes Duplex Modes The Duplex Modes Window Duplex Modes 3-29 3-30 Duplex Modes Index-1 Index A B C D L M N P R