Cabletron Systems ESXMIM-F2 manual Interface Statistics Screen Fields

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Chapter 11: The Interface Statistics Screen

11.1INTERFACE STATISTICS SCREEN FIELDS

The following list describes the Interface Statistics screen ﬁelds:

In Octets

This ﬁeld displays the number of octets (bytes) received by the interface.

In Unicast Pkts

This ﬁeld displays the number of unicast packets (packets destined for one speciﬁc address) received on the interface.

In Nonucast Pkts

This ﬁeld displays the number of non-unicast packets (multicast and broadcast packets; packets destined for more than one address) received by the interface.

In Discards

This ﬁeld displays the total number of packets discarded by the interface due to a lack of available resources.

NOTE

For interface 7, the BRIM port, the In Discards ﬁeld displays the number of times the ESXMIM had to discard packets - any number of packets - received on the interface.

In Errors

This ﬁeld displays the total number of errors received on the interface. The number displayed in the In Errors display ﬁeld can be composed of the following errors:

•Out Of Window (OOW) collisions - Collisions caused by a station on the network violating Carrier Sense and transmitting at will, a

cable failure occurring during the transmission of a packet, or network propagation delay greater than 51.2 ∝s.

•Cyclical Redundancy Check (CRC) errors - Errors in the 4-byte CRC ﬁeld of a packet which ensures that the data received by the ESXMIM is the same as the data transmitted by the originating device.

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ESXMIM/ESXMIM-F2 Local Management Guide

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Contents Local Management Guide Page ESXMIM/ESXMIM-F2 Local Management Guide FCC Notice Cabletron SYSTEMS, INC. Program License Agreement United States Government Restricted Rights Contents Contents ESXMIM/ESXMIM-F2 Local Management Guide Vii Contents Viii ESXMIM/ESXMIM-F2 Local Management Guide Using this Manual Chapter IntroductionManual Organization Document Conventions Following conventions are used throughout this documentGetting Help Local Management OverviewManagement Agent In-Band vs. Out-of-BandLocal vs. Remote Management Local Management Requirements Local Management Screen Elements Saved OKFollowing list explains each of the Local Management ﬁelds Local Management Keyboard Conventions Keyboard Conventions FunctionNavigating Local Management Screens Navigating Local Management ScreensESXMIM/ESXMIM-F2 Local Management Guide Configuring a Local Management Terminal Chapter Local Management RequirementsManagement Terminal Setup Requirements Terminal Setup Parameters Menu Function SelectionCable Conﬁguration for the Management Terminal Establishing a Telnet Connection Chapter Accessing Local Management Using the Menu ScreensShows the hierarchy of Local Management screens Selecting Local Management Menu Screen Items Hierarchy of Local Management ScreensExiting Local Management Screens Exiting the Local Management SessionMain Menu Screen Event Message LineSetup Menu Screen Setup Menu ScreenSetup Menu Screen Status Menu Screen Esxmim does not use the Chassis Status screenStatistics Menu Screen Statistics Menu ScreenESXMIM/ESXMIM-F2 Local Management Guide Chapter System Level Screen System Level Screen FieldsNone Defined Setting the System Date Setting the System TimeSetting the Host IP Address Setting the Subnet Mask Setting the Subnet MaskSetting the Default Gateway Setting the Default InterfaceCOM Port Applications Cabletron Systems Local Management connectionsESXMIM/ESXMIM-F2 Local Management Guide Community Name Access Policy Chapter Snmp Community Names ScreenSetting Snmp Community Names Chapter Snmp Traps Screen Trap Table Screen FieldsSetting the Snmp Trap Destination Chapter Flash Download Screen RuntimeBootPROM Download Selecting a Flash Download MethodRuntime Download Selecting a Flash Download ServerChanging the Download Server IP Changing the Download File NamePerforming a Flash Download Operation Chapter Bridge Setup Screen Bridge Setup ScreenBridge Setup Screen Fields Selecting a Spanning Tree ProtocolSelecting the Port Administrative Status EnabledSelecting Bridge Port Pair Administrative Status Bridge Port Pair Admin Status Port 01 - Port 02 DisabledChapter Module Specific Setup Screen Module Speciﬁc Setup ScreenDevice Specific Setup Screen Fields Selecting Interface 1 Connection StatusChapter Component Status Screen Esxmim LIMComponent Status Screen Chapter Interface Statistics Screen Interface Statistics ScreenInterface Statistics Screen Fields Interface Statistics Screen Fields Selecting AN UPDATE-FREQ Clearing Statistics CountersSelecting AN Interface ESXMIM/ESXMIM-F2 Local Management Guide Chapter MIB Navigator Screen SpecialManaging Device Mibs Hierarchical MIB Tree StructureMIB Navigator Command SET Overview MIB Navigator command set provides the following commandsConventions for MIB Navigator Commands SyntaxNavigation Commands Ctron Mib2 Pwd Set OID value Su community name Whoami Built-In Commands MIBNav- arp -d 1Defroute interface number IP address OID Snmpget command enables you to query Snmpset IP address community name Snmptree IP address community name Special Commands Index Index-2 ESXMIM/ESXMIM-F2 Local Management Guide ESXMIM/ESXMIM-F2 Local Management Guide Index-3 Index Index-4 ESXMIM/ESXMIM-F2 Local Management Guide