Snmp and MIB Support | Intel 10/100 specs

A p p e n d i x

A Intel Express 10/100 Fast Ethernet Switch

SNMP and MIB Support

The Express 10/100 Switch contains a built-in SNMP agent running on the SNMP processor board. This allows each Express 10/100 Switch to be managed from a centralized management station via any SNMP-compliant NMS.

The SNMP agent software complies with the following standards:

•RFC 1155, The Structure of Management Information (SMI) for TCP/IP Based Internets, 5/90.

•RFC 1556, Management Information Base (MIB) for Network Managers of TCP/IP Based Internets, 5/90.

•RFC 1557, The Simple Network Management Protocol (SNMP), 5/90.

•RFC 1213, The Management Information Base II (MIB II), 3/91.

•RFC 1643, Definitions of Managed Objects for the Ethernet-like Interface Types.

•RFC 1573, Evolution of the Interfaces Group of MIB-II, 1/94.

•RFC 1493, Definitions of Managed Objects for Bridges, 7/93.

•RFC 793, Transmission Control Protocol.

•RFC 854, Telnet Protocol Specification.

•RFC 1055, Nonstandard for transmission of IP datagrams over serial lines: SLIP, 1/88.

The SNMP agent uses UDP/IP (RFC 768, RFC 950, RFC 1071 and RFC 791) as OSI layers 3 and 4 protocols, and ICMP (RFC 792) and ARP (RFC 826) to complete the UDP/IP protocol suite.

The UDP/IP stack implementation is conformant to:

•RFC 1122, Requirements for Internet hosts, communication layers.

•RFC 1123, Requirements for Internet hosts, application and support.

You can manage the Express 10/100 Switch with any SNMP Manager that conforms to the above standards.

The Express 10/100 Switch implements an Intel Enterprise MIB. Download SWCH2MIB.EXE from the Intel Customer Support World Wide Web site (http://support.intel.com) or Intel’s FTP site (see inside back cover).

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Intel 10/100 manual Snmp and MIB Support

Contents

User Guide First edition Contents Chapter Troubleshooting Next steps Optional Connect the network devices to the switchCheck the LEDs for power and links Press Eand log into the Console Manager Baud Data bits No parity Stop bit Xon/Xoff flow control Overview Topology Intel Express 10/100 Fast Ethernet Switch Installation and Setup Rcv Using the SwitchPort status LEDs Xmt Link Management status LEDs Fiber optic requirements Cabling RequirementsUTP requirements NIC RJ-45 MDI Straight-through vs. crossover cables Determining which cable to use Configuring the mixed 10 Mbps workgroup environment Typical Configurations Configuration guidelines A P T E R 1 Intel Express 10/100 Fast Ethernet Switch Full duplex and flow control between Express 10/100 switches One repeater hop for Repeater count limitationsGeneral rule for Configuring Accessing the Console Manager remotely Accessing the Console Manager Means you can type one of the following Using the Console ManagerEntering commands Vlan Console Manager command groups Sample Console Manager Session Procedures using this diagram Set the IP configuration. Type the command Configuring the Snmp agent for IPCommands used To configure the Snmp agent Recommended environments Configuring a port for full duplexTo configure a port for full duplex To create an Svlan Creating Virtual LANs VLANs To create a VBD Create the two SVLANs. Type the commands Monitoring traffic To check traffic on a port Detecting speed mismatches Detecting faulty adapters or hub portsDetecting bad or poor quality cable Detecting congested segments Statistic Definitions Configuring and Managing the Switch Reference Group to display commands relevant to that group System Commands Console Command-line SummaryConsole Commands IP Commands Snmp Commands Virtual LAN Vlan Commands Switching Database Commands Spanning Tree Commands Switching Statistics Commands Port Configuration Commands Logout Console CommandsHelp-kbd Banner Sys-stat System CommandsSet-passwd Set-stst-level Warm-resetCold-reset Get-stst-level Set-sw-file Init-nvramSet-line-slip Get-sw-file Sw-dnld Set-rsw-fileGet-tftp-srvr Set-tftp-srvr IP configuration IP Commands Set-ip-conf Get-bootpSet-bootp Set-ip Get-gatew Get-slip-confSet-slip Set-slip-conf Stops the active ping process. You can also press cC Ping CommandsPing Ping-stop Del-arp-entry Address Resolution Protocol ARP CommandsGet-arp-tbl Add-arp-entry Set-comm Snmp CommandsSnmp community strings Get-comm Get-traps Snmp trap message commandsGet-auth Set-auth Removes a station from the trap table Switching Database CommandsAdd-trap Del-trap Get-lt-entry Database control commands FF-FF-FF-FF-FF-FF Get-lt-16 Add-lt-entry Find-lt-addrDel-lt-entry Del-lt-addr Set-lt-age Custom filteringGet-lt-age Add-cf-entry Get-lt-filter Displays the custom filter table stored in Nvram Vlan CommandsDel-cf-entry Get-nv-cftbl Get-vbc-matrix Get-con-matrix Set-sec-vlan Set-vbc-domainDel-vbc-domain Get-vbc-tbl Monitor Get-svlan-tblDisplays the table of defined SVLANs Set-mon-port Example Spanning Tree Commands Get-st-bcfg Get-stpSet-stp Displays the spanning tree state for all ports Get-st-pcfgGet-st-syscfg Set-br-hellot Set-br-prioSet-br-maxage Set-prt-pcost Set-br-fwdelSet-prt-prio Set-prt-enb Get-port-cfg Port Configuration CommandsUse these commands to configure and display port settings Displays the current port configuration Set-port-fctrl Statistics CommandsSet-port-dplex Set-speed-sel Get-colls-cnt Get-eth-cnt Get-br-cnt Get-rmon-cntGet-sdist-cnt Displays the Rmon statistics packet size histogram for port 2905033 Bytes Received Get-mgm-brcnt Troubleshooting General Problems Troubleshooting Flow Control Problems Intel Express 10/100 Fast Ethernet Switch System Default Configuration Spanning tree Not installed see Accessories on nextPorts Console Manager Status Indicators per port SpecificationsFeatures Accessories Maximum Cabling Distances General IndicatorsBoot and Configuration Connector Interfaces AC line frequency 47Hz-63Hz Fuse 100-120V/4A 200-240V/2A Electrical SpecificationsPower Cord Specifications Electromagnetic Emissions and Safety Agency Approval Snmp and MIB Support Limited Hardware Warranty Limited Hardware Warranty Europe only Avertissement Warnung Displaying current state, 44 enabling or disabling Index Control commands Get-authcommandGet-bootpcommand Database, switching Get-trapscommand Get-port-cfgcommand, 22Get-slipcommand Get-stpcommand MIB Set-commcommand Xmt Transmit LED Set-slipcommandSet-stpcommand World Wide Web & Internet FTP Intel BBS Troubleshooting Software updates Installation notesHow to access