SMC Networks 1000BASE-X M, 3-56, RMON Statistics

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ANAGEMENT

3-56RMON Statistics

RMON Statistics display key statist ics for ea ch port or media mo dule from

RMON group 1. (RMON groups 2, 3 and 9 can only be accessed using

SNMP management software such as EliteView.) The following screen

displays overall statistics on traffic passing through each port. RMON

statistics provide access to a broad range of statistics, including a total

count of different frame types passing through each port. Values displayed

have been accumulated since the last system reboot.

Parameter Description

Drop Events The total number of events in which packets were dropped

due to lack of resources.

Received Bytes Total number of bytes of data received on the network. This

statistic can be used as a reasonable indication of Ethernet

utilization.

Received Frames The total number of frames (bad, broadcast and multicast)

received.

Broadcast Frames The total number of good frames received that were

directed to the broadcast address. Note that this does not

include multicast packets.

Multicast Frames The total number of good frames received that were

directed to this multicast address.

CRC/Alignment

Errors

The number of CRC/alignment errors (FCS or alignment

errors).

Undersize Frames The total number of frames received that were less than 64

octets long (excluding framing bits, but including FCS

octets) and were otherwise well formed.

Contents

Main Stackable Fast Ethernet Switch TigerStack 100 Management Guide Page Page Page L W IMITED i ARRANTY L W IMITED ARRANTY ii ABLE OF iii ONTENTS 1 Switch Management . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 C iv 3 Web-Based Management . . . . . . . . . . . . . . . . . . . . . . . 3-1 C v C vi 4 Advanced Topics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Page Page HAPTER 1-1 1 S M WITCH ANAGEMENT Configuration Options Required Connections R C 1-3 In-Band Connections M Factory Defaults F D 1-5 Page Page P ONFIGURATION C YSTEM Main Menu P C S 2-4 M 2-5 Page System Information Menu Page I M 2-9 Displaying Switch Version Information Page S M 2-11 Management Setup Menu P C S 2-12 S M 2-13 Page S M 2-15 Page S M 2-17 Configuring the Serial Port Page S M 2-19 Assigning SNMP Parameters Page S M 2-21 Page S M 2-23 Page S M 2-25 Saving the System Configuration Page Page P C S Configuring the Switch S 2-29 P C S 2-30 S 2-31 P C S 2-32 Page P C S 2-34 S 2-35 P C S 2-36 S 2-37 Configuring STA for Ports The following figure and table describe port STA configuration. Page S 2-39 Viewing the Current Spanning Tree Information P C S 2-40 S THE ONFIGURING WITCH P C S 2-42 Page Page S 2-45 Configuring Port Trunks P C S 2-46 S 2-47 Page S 2-49 P C S 2-50 S 2-51 Configuring Bridge MIB Extensions P C S 2-52 Page P C S 2-54 S 2-55 Page S Port 1 Port 13 Port 25 2-57 Page S 2-59 Page S 2-61 P C S 2-62 Page P C S 2-64 Page P C S Monitoring the Switch S 2-67 Displaying Port Statistics P C S 2-68 S 2-69 Displaying RMON Statistics P C S 2-70 S 2-71 Displaying the Unicast Address Table Page S 2-73 Displaying the IP Multicast Registration Table Page S 2-75 P Resetting the System Logging Off the System Page Navigating the Web Browser Interface Page Panel Display D 3-5 Console Configuration Page M 3-7 Main Menu M 3-8 System Information Switch Information Page IP C 3-11 IP Configuration Page SNMP C 3-13 SNMP Configuration SNMP Community Page Security Configuration Firmware Upgrade Options Page Configuration Save and Restore Page M 3-20 Address Table Configuration Spanning Tree Algorithm (STA) M 3-22 Page M 3-24 Page M 3-26 Page M 3-28 B MIB E 3-29 Configuring Bridge MIB Extensions Bridge Capability Page 3-31 Priority Port Priority Configuration Page VLAN M 3-33 VLAN Management M 3-34 Configuring Virtual LANs VLAN Basic Information Page Page Page Page Page Page V LAN 3-41 VLAN Port Configuration Use this screen to configure port-specific settings for IEEE 802.1Q VLAN features. IGMP Multicast Filtering IGMP M F 3-43 Configuring IGMP Page Port Menus Page M 3-47 Page M 3-49 Port Security Configuration Using a Port Mirror for Analysis T C 3-51 Port Trunk Configuration Page T C 3-53 M 3-54 Port Statistics Etherlike Statistics S 3-55 Note: Statistics are automatically refreshed every 60 seconds. M 3-56 RMON Statistics S 3-57 Note: Statistics are automatically refreshed every 60 seconds. Page HAPTER DVANCED 4-1 OPICS Layer 2 Switching T 4-2 Spanning Tree Algorithm V LAN Virtual LANs T 4-4 Assigning Ports to VLANs Page T 4-6 Connecting VLAN Groups Multicast Filtering IGMP Snooping Class-of-Service (CoS) Support T 4-8 Port Trunks SNMP M S 4-9 SNMP Management Software Remote Monitoring T 4-10 PPENDIX A-1 ROUBLESHOOTING Troubleshooting Chart A-2 Upgrading Firmware via the Serial Port Page Page PPENDIX B-1 B P A IN SSIGNMENTS Console Port Pin Assignments Page G Glossary-1 LOSSARY G Glossary-2 G Glossary-3 Page I NDEX Numerics A B L M O P Q T U V W X