D-Link DES-2212 manual Using the Console Interface

Page 62

♦Fragments Counts packets less than 64 bytes with either bad framing or an invalid CRC. These are normally the result of collisions.

♦Jabber Frames Counts frames with length more than 1518 bytes and with CRC error or misaligned (bad framing).

♦Collision Counts collisions on the Ethernet segment.

♦Late Collisions The number of collisions that occurred at or after the 64th byte (octet) in the frame.

♦Bytes Tx Counts the number of bytes successfully sent from the port.

♦Bytes Rx: Counts the number of bytes successfully received at the port. This also includes local and dropped packets.

♦Total Octs Rx: Counts the number of bytes (octets) received on the port, in both good frames and error frames.

♦Multicast Rx Frames Counts the number of good multicast frames received. This includes local and dropped multicast packets.

♦ Broadcast Rx Frames Counts the number of good broadcast frames received. This includes local and dropped broadcast packets.

♦Rx (Good) Frames Counts the number of good frames received. This also includes local and dropped packets.

♦Tx (Good) Frames Counts the number of good frames sent from the respective port.

♦64 Octs, 65-127 Octs, 128-255 Octs, 256-511 Octs, 512-1023 Octs, 1024-1518 Octs Counts frames of various length ranges, both valid and invalid.

♦Total Rx Frames Counts the number of frames received, both good frames and error.

50	Using the Console Interface

Image 62

Contents Recyclable Wichtige Sicherheitshinweise Warranties Exclusive Limited Warranty Software Trademarks Table of Contents Making Network Connections Product Specifications Page About this Guide Page Ports DES-2212 Ethernet/Fast Ethernet SwitchIntroduction Switching Management100BASE-TX Technology Overview Cables and Connectors100Mbps Fast Ethernet Introduction Topology NetworkHubs Connectivity RulesEthernet Switching Introduction External Features Front PanelExternal Features LED Indicators Rear Panel External Features Page Installation Unpacking the SwitchRack Mounting Installing the SwitchLocation Connecting Power Replacing the Fuse Making Network Connections 10BASE-T Connection100BASE-T Connection MII Connection Making Network Connections Using the Console Interface Connecting to the SwitchConsole Usage Conventions First Time Connecting To The Switch Super and General User Privileges Steps to create a Super User or General UserMain Menu for General User Super User and General User Privileges Login On The Switch Console By Registered Users Changing your Password Choose Change PasswordAdding and Deleting Users Adding a New UserDeleting a User Setting up the Switch TCP/IP SettingsUsing the Console Interface Out-of-band management and console settings 10. TCP/IP Parameters Configuration MenuSoftware Updates 11. Out-of-Band/Console Setting MenuSnmp Information and Console Timeout 12. Software Update Menu13. System Configuration Menu 14. Snmp Trap Manager Configuration Menu Snmp TrapsSwitch Configuration Snmp Security Community Names16. Port Configuration Menu Controlling Individual PortsForwarding Configuration 17. STA, Forwarding TableUsing the Console Interface Spanning Tree Protocol and Configuration Introduction to Spanning Tree Protocol Parameters Using the Console Interface Setting Spanning Tree Protocol Parameters Using the Console Interface Using the Console Interface Using the Console Interface Monitoring the Switch Displaying Port StatisticsUsing the Console Interface Resetting the Switch System ResetFactory Reset Using the Console Interface Page Product Specifications GeneralEnvironmental and Physical Cables Connectors 10BASE-T/100BASE-TX ConnectorsStraight-through Cable MII Connector Crossover CableMII Connector Pin Assignment RS-232 DB9 Pin Specification E , D BE , D B -2 R 2 Page Boot Configuration File Sysdescr stringSyslocation string Clear-SNMP-comm-table Index IndexSnmp Page Offices Page Registration Card