Network Router User's Manual

LEDs and Reset Button
3-46 Matrix X16-C Chassis Setup
Thefollowingadditionalconditionsapply:
•Aftermodulepowerup,theCM/FMSTATUSLEDwillremainreduntildiagnosticsbegin
thenwillblinkgreen.
•Aftermodulepowerup,theACTIVE/STANDBYLEDwillinitiallyindicateStandbystateuntil
itregisterseithertheActiveorStandbystate.
•Whenalinkisnotpresent,theSpeed
LEDwillbeoff.
IOM LEDs
AllIOMcardsincludeoneStatusLEDforthecardandTransmitandReceiveorLink/Activityand
SpeedLEDsforeachport.RefertotheQuickReferencecardforyourIOMsformorespecificLED
information.
LEDdefinitionsfortheStatusLEDandtheTX/RXLEDsforEthernetportsaregiven
inTable 3‐4.
Thefollowingadditionalconditionsapply:
•AfterIOMpowerup,theSTATUSLEDwillremainreduntildiagnosticsbeginthenwillblink
green.
Table 3-4 IOM LED Definitions
Status LED LED Activity
Diagnostics failed, module requires attention, or state before hardware initializes Red
LED blinks during initialization and diagnostics Blinking green
Diagnostics passed and software operational Green
Not powered Off
Ethernet Port LED (RX/TX) LED Activity
Link established Green
Activity over link Blinking green
No power, link failure, system failure or administratively disabled Off