Foundry Networks AR SERIES manual LEDs, LED State Description

Page 21

Installing and Configuring Rack-Mounted Systems

LEDs

The Foundry system front-panel LEDs indicate real-time unit status. The following table provides information about how to interpret the various LED states. For more detailed LED descriptions, refer to the Foundry Installation Guide: Domestic Products.

LED State

Description

 

 

Off

Indicates an absence of power, a deselected function, or an out-

 

of-service link

 

 

Green

Indicates either an engaged or a properly functioning feature

 

 

Yellow

Indicates an out-of-service test or a failed DC converter (Power

 

LED)

 

 

Green or yellow with

Same as above conditions for green and yellow, but one or more

blinking red

of the following errors have been detected on a T1 port:

 

Framing bit errors

 

CRC-6 errors (in ESF mode)

 

Line code violations

 

 

Red

Indicates either an error, an alarm, or a loss of signal

 

 

June 2004

© 2004 Foundry Networks, Inc.

2 - 11

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Contents Gold Street Box San Jose, CA Tel Fax June Page Contents Ractional T1/C Isco Compatible Hdlc B Undle Introduction AudienceNomenclature Layer 2 Features List of FeaturesRelated Publications WAN ProtocolsOspf BGP4 Layer 3 FeaturesVPN Warranty Coverage How to Get HelpWeb Access Email Access Telephone AccessJune Before You Begin Unpacking and InspectingAdditional Cables, Tools, and Materials Ports and Connections Installation SiteAR1208-T Dial-Out Ports Console CableEthernet, E1, T1, CT3, Clear Channel DS3, and Ussi Power AlarmsInitial Configuration Management InterfaceEXAMPLELogin foundry EXAMPLEPassword foundry Interface ConfigurationBundle Configuration T1 InterfaceE1 Interface Routing Configuration Fractional T1/Cisco-compatible Hdlc BundleT1or E1/PPP Bundle BGP4 NxE1/MFR Bundle Saving ConfigurationsFractional E1/Cisco-compatible Hdlc Bundle EXAMPLEAR1208# write memLED State Description LEDsJune
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