318 Dell PowerConnect 55xx Systems User GuideFILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Maintenance Projects\DellContax\sources\CxUGSystemConfig.fmD E L L C O N F I D E N T I A L – P R E L I M I N A R Y 1 0 / 3 0 / 1 3 - F O R P R O O F O N LY– Use Default — Check to use the device-generated Engine ID. Thedefault Engine ID is based on the device MAC address, and is definedper standard as:• First 4 octets — First bit = 1, the rest is IANA Enterprise number= 674.• Fifth octet — Set to 3 to indicate the MAC address that follows.• Last 6 octets — MAC address of the device.– SNMP Notifications — Enable/disable the switch sending SNMPnotifications.– Authentication Notifications — Enable/disable the switch sendingSNMP traps when authentication fails.Setting SNMP Global Parameters Using CLI CommandsThe following table summarizes the CLI commands for setting fields in theGlobal Parameters page.Table 9-56. SNMP Global Parameters CommandsCLI Command Descriptionsnmp-server engine ID local{engine-id-string|default}no snmp-server engine IDlocalSpecifies the local device engine ID. Thefield values is a hexadecimal string. Eachbyte in hexadecimal character strings is twohexadecimal digits. Each byte can beseparated by a period or colon. The EngineID must be defined before SNMPv3 isenabled.Use the no form of this command toremove the configured engine ID.snmp-server enable trapsno snmp-server enable trapsEnables the router to send Simple NetworkManagement Protocol traps.Use the no form of the command to disableSNMP traps.