Cabletron Systems 2.2 Bridge Statistics 2-33

Bridge Statistics 2-33

Bridging

the destination station, which then directs a reply back to the source. The Þrst

reply received by the original sending station is considered the most efÞcient

route and is used in subsequent transmissions.

¥Span. Tree Expl.ÑDisplays the total number of Spanning Tree Explorer (STE)

frames received by the indicated port from its attached segment. STE frames,

also known as Single Route Broadcast frames, follow the topology established

by the Spanning Tree Algorithm.

Transmitted Frames

List of Frame types transmitted by the bridge ports

¥Specif. RoutedÑDisplays the total number of SpeciÞcally Routed Frames

transmitted by the indicated port onto its attached segment.

¥All Paths Expl.ÑDisplays the total number of All Path Explorer frames

transmitted by the indicated port onto its attached segment.

¥Span Tree Expl.ÑDisplays the total number of Spanning Tree Explorer (STE)

frames transmitted by the indicated port onto its attached segment.

Discards

List of Frames discarded by the bridge ports.

¥Segment MismatchÑDisplays the number of explorer frames discarded

because their routing descriptor Þeld contained an invalid value for a segment

attached to the port.

The routing information Þeld of a SpeciÞcally Routed frame contains LAN

Segment In (Ring In)ÐBridge NumberÐLAN Segment Out (Ring Out)

information. If the bridgeÕs LAN Segment Out value does not match the LAN

Segment Out speciÞed in the frameÕs Routing Information Field, the bridge

logs a Segment Mismatch and discards the frame.

¥Duplicate SegmentÑDisplays the number of frames discarded because the

frameÕs Routing Information Field identiÞes a particular segment more than

once.

¥Hop Cnt. ExceededÑDisplays the number of All Paths Explorer frames

discarded at the speciÞed port because they exceeded the number of routing

descriptors (bridge hops) speciÞed by the Hop Count Limit.

Contents

Main Page i Notice Virus Disclaimer ii Restricted Rights Notice iii Contents Chapter 2 Bridging Chapter 1 Introduction Contents iv v Contents Chapter 3 FDDI Applications Index Chapter 5 ATM Conguration Chapter 4 WAN Applications Page 1-1 Chapter 1 Using this guide; related manuals; management applications available for BRIMs; software Introduction conventions; getting help; contacting Cabletron Systems Global Call Center 1-2 Using the BRIM Users Guide Using the BRIM Users Guide Related Manuals 1-3 Related Manuals BRIM Management Applications 1-4 Software Conventions Software Conventions Using the Mouse Software Conventions 1-5 Left Mouse Button Right Mouse Button Common Device Window Fields Software Conventions 1-7 Using Window Buttons 1-8 Getting Help Getting Help Using On-line Help Accessing On-line Documentation Getting Help 1-9 Getting Help from the Cabletron Systems Global Call Center Page 2-1 Chapter 2 Bridging Bridging Basics About Transparent Bridging 2-2 Bridging Basics About Source Route Bridging Bridging Basics 2-3 About Source Route-Transparent Bridges 2-4 Bridging Basics About Source Route-Translational Bridges Viewing and Managing Bridging Interfaces 2-5 Viewing and Managing Bridging Interfaces 2-6 Viewing and Managing Bridging Interfaces The Bridge Status Window 2-7 The Bridge Status Window 2-8 The Bridge Status Window The Bridge Status Window 2-9 Accessing Bridge Status Window Options 2-10 The Bridge Status Window The Bridge Status Window 2-11 2-12 The Bridge Status Window The Bridge Status Window 2-13 2-14 Enabling and Disabling Bridging Enabling and Disabling Bridging Enabling and Disabling Individual Interfaces Enabling and Disabling All Installed Interfaces Bridge Statistics 2-15 Bridge Statistics Performance Graphs 2-16 Bridge Statistics Bridge Statistics 2-17 2-18 Bridge Statistics Bridge Statistics 2-19 2-20 Bridge Statistics Interface Statistics Bridge Statistics 2-21 2-22 Bridge Statistics Bridge Statistics 2-23 CSMACD Statistics 2-24 Bridge Statistics Bridge Statistics 2-25 PPP Link Statistics 2-26 Bridge Statistics Bridge Statistics 2-27 2-28 Bridge Statistics Dot5 Errors Bridge Statistics 2-29 2-30 Bridge Statistics Bridge Statistics 2-31 Source Route Statistics 2-32 Bridge Statistics Bridge Statistics 2-33 2-34 Spanning Tree Spanning Tree Spanning Tree 2-35 Bridge Level 2-36 Spanning Tree Spanning Tree 2-37 Bridge Port Level 2-38 Spanning Tree Spanning Tree 2-39 Conguring Spanning Tree 2-40 Spanning Tree Filtering Database 2-41 Filtering Database 2-42 Filtering Database Filtering Database 2-43 2-44 Filtering Database Filtering Database 2-45 Conguring the Filtering Database 2-46 Filtering Database Special Filter Databases 2-47 Special Filter Databases 2-48 Special Filter Databases Ethernet and Token Ring Special Filter Database Windows Special Filter Database Window 2-50 Special Filter Databases Special Filter Databases 2-51 Dening and Editing Filters in the Special Database 2-52 Special Filter Databases Changing the Receive Ports Changing the Port Filtering Action Special Filter Databases 2-53 Enabling and Disabling a Filter Saving a Set of Filters to a File 2-54 Interface Conguration or Interface Conguration Interface Conguration 2-55 Bridge Methods 2-56 Interface Conguration Setting the Bridge Method Protocol Transmission Methods Source Route Conguration 2-57 Source Route Conguration 2-58 Source Route Conguration Source Routing Information Source Route Conguration Source Route Conguration 2-59 2-60 Source Route Conguration Source Route Conguration 2-61 2-62 Using the Find Source Address Feature Making and Setting Changes Using the Find Source Address Feature Using the Port Source Addresses Window 2-63 Using the Port Source Addresses Window 2-64 Using the Port Source Addresses Window Setting the Aging Time Using the Token Ring Bridge and Port Conguration Windows 2-65 Using the Token Ring Bridge and Port Conguration Windows 2-66 Using the Token Ring Bridge and Port Conguration Windows Using the Token Ring Bridge and Port Conguration Windows 2-67 2-68 Using the Token Ring Bridge and Port Conguration Windows Using the Token Ring Bridge and Port Conguration Windows 2-69 2-70 Duplex Modes Duplex Modes Duplex Modes 2-71 2-72 Duplex Modes Ethernet Port Conguration Duplex Modes 2-73 Fast Ethernet Port Conguration 2-74 Duplex Modes Duplex Modes 2-75 2-76 Duplex Modes SONET Port Conguration 2-77 SONET Port Conguration SONET/SDH Conguration 2-78 SONET Port Conguration SONET Port Conguration 2-79 SONET/SDH Statistics 2-80 SONET Port Conguration Page 2-82 SONET Port Conguration SONET Port Conguration 2-83 2-84 SONET Port Conguration Conguring SmartTrunking 2-85 Conguring SmartTrunking 2-86 Conguring SmartTrunking Conguring SmartTrunking 2-87 2-88 Conguring Broadcast Suppression Conguring Broadcast Suppression Token Ring Bridge Mode 2-89 Token Ring Bridge Mode 2-90 Token Ring Bridge Mode Setting Token Ring Bridge Mode Setting Bridge Translation 2-91 Setting Bridge Translation 2-92 Setting Bridge Translation Enabling and Disabling Auto and Dual Translate Modes Setting Bridge Translation 2-93 Conguring Token Ring Packet Translation 2-94 Setting Bridge Translation The IBM Translation Table Setting Bridge Translation 2-95 2-96 Setting Bridge Translation The SNAP Translation Table Using the Novell Translation Window 2-97 Using the Novell Translation Window 2-98 Using the Novell Translation Window Using the Physical View Windows for the ETWMIM 2-99 Using the Physical View Windows for the ETWMIM Ethernet Port Physical View 2-100 Using the Physical View Windows for the ETWMIM Using the Physical View Windows for the ETWMIM 2-101 Token Ring Port Physical View 2-102 Using the Physical View Windows for the ETWMIM Using the Physical View Windows for the ETWMIM 2-103 Page 3-1 Chapter 3 FDDI Applications 3-2 Accessing the FDDI Menu Accessing the FDDI Menu The Conguration Window The Conguration Window 3-3 3-4 The Conguration Window Connection Policy Window 3-5 Connection Policy Window 3-6 Connection Policy Window Connection Policy Window 3-7 3-8 Station List Window Station List Window Station List Window 3-9 3-10 FDDI Performance Window FDDI Performance Window FDDI Performance Window 3-11 Setting the Time Interval Page 4-1 Chapter 4 WAN Applications Accessing the WAN Status Windows 4-2 Viewing WAN Interface Status Viewing WAN Interface Status Viewing WAN Interface Status 4-3 Conguring the Synchronous Connection 4-4 Viewing WAN Interface Status Viewing WAN Interface Status 4-5 Conguring T-1 Ports 4-6 Viewing WAN Interface Status Viewing WAN Interface Status 4-7 4-8 Viewing WAN Interface Status Viewing WAN Interface Status 4-9 4-10 Displaying the WAN Logical View Displaying the WAN Logical View Displaying the WAN Logical View 4-11 Changing WAN Logical Settings 4-12 Viewing the WAN Port Admin/Status Viewing the WAN Port Admin/Status Synchronous Admin/Status Viewing the WAN Port Admin/Status 4-13 T1 Admin/Status 4-14 Displaying Synchronous Port Statistics Displaying Synchronous Port Statistics Displaying Synchronous Port Statistics 4-15 Page Chapter 5 ATM Conguration Accessing the ATM Connections Window 5-2 Accessing the ATM Connections Window Conguring Connections 5-3 Conguring Connections 5-4 Conguring Connections Adding a New Connection Conguring Connections 5-5 Deleting a Connection Page Index-1 Index A B C Index-2 D E F Index-3 G H I L M P R S Index-5 T U V W X