Nortel 5500 series Installation Manual

Also see for 5500 series: Cli manual Product support bulletin Installation

Contents

Nortel 5500 series Installation Manual Manual pdf 38 page image

38 Installing the Nortel Ethernet Routing SwitchLabel Color / Status DescriptionGreen / steady The switch is connected to a redundant powersupply unit (RPSU) and is receiving power ifnecessary.RPSUOff The switch is not connected to a RPSU, theRPSU is not supplying power, or the DC/DCmodule is not supplying power.Green / steady The Cascade Up port has a physicalconnection to another unit.Amber / steady The Cascade Up port has detected an error.UpOff The switch is in standalone mode or there isno link to the Cascade Up port.Green / steady The Cascade Down port has a physicalconnection to another unit.Amber / steady The Cascade Down port has detected an error.DownOff The switch is in standalone mode or there isno link to the Cascade Down port.Green / steady The switch is the stack base unit.Green / blinking There is a stack configuration error. Eithermultiple base units or no base units areconfigured in the stack.Amber / steady The switch is operating as the temporary baseunit in the stack configuration.BaseOff The switch is not the stack base unit or it isoperating in standalone mode.Port LED state indicatorsThis section outlines the state indicators provided by the port LED throughcolor and fluctuation cues. Refer to the appropriate switch section for furtherinformation:• "Nortel Ethernet Routing Switch 5510-24T and 5510-48T" (page 39)• "Nortel Ethernet Routing Switch 5520-24T-PWR or 5520-48T-PWR"(page 39)Nortel Ethernet Routing Switch 5500 SeriesInstallationNN47200-300 2.00 Standard5.0 7 July 2006Copyright © 2005 - 2006, Nortel Networks Nortel Networks Confidential.