Dell E600i Installation Manual

Also see for ExaScale E600i: Configuration guide

Contents

52 | Alarmsw w w . d e l l . c o m | s u p p o r t . d e l l . c o mAC Power Supplies and AlarmsDuring system boot, if the redundant power supply (the fourth power supply) is missing or fails, theFTOS does not generate any alarm messages since the minimum configuration of three power supplies isoperating. Yet, if a fourth AC power supply is installed, and later one of the four power supplies isremoved or fails, the system generates a minor alarm.If only three power supplies are installed and one of them fails while the E-Series is operating, thesoftware generates a major alarm and an SNMP trap, lights the major LED, and activates the audiblealarm.When you operate the E-Series with three AC power supplies and six or more line cards, the softwarelists a redundancy alarm on the console and in the show alarms command output. All line cards operatenormally.Line Card Hardware failure major (red) major amber noExceeds high temperature limit major (red) major unlit yesExceeds warning temperature limit minor (amber) minor green yesIndividual interface fails minor (amber) reported ambera noRPM (Non-redundant Configuration with 1 RPM)Exceeds high temperature limit major (red) major unlit yesExceeds warning temperature limit minor (amber) minor green noRPM fails but CP is ok major (red) major amber yesSFMs (Redundant Configuration with 5 SFMs)Exceeds high temperature limit major (red) major unlit yesExceeds warning temperature limit minor (amber) minor green noAny card fails minor (amber) minor amber noAny card removed minor (amber) minor unlit noSFMs (Non-Redundant Configuration with 4 SFMs)Exceeds high temperature limit major (red) major unlit yesExceeds warning temperature limit minor (amber) minor green noAny card fails major (red) major amber yesAny card removed major (red) major unlit yesa. The interface’s Link LED is unlit.Table B-1. Alarm Events and ReportingModule Alarm Event Alarm LED Reported inevent logStatus LEDon ModuleAudibleAlarm?