Checking Status LEDs on Data Processing Cards
The table below identifies the operational and transitional states for LED indicators on a DPC/UDPC or
DPC2/UDPC2.
Table 17: DPC/UDPC or DPC2/UDPC2 Operating States and Status LED Indicators
NotesLED StateLED ColorLabel
Card Transition
Card is booting, starting or initializing.BlinkGreen
Run/Fail
OFF
—
Active
OFF
—
Redundant
Card Active (Normal)
Card is backed up by other DPC/UDPC or
DPC2/UDPC2.
ONGreenRun/Fail
ONGreenActive
ONGreenRedundant
Card Active
Card is not backed up by other DPC/UDPC or
DPC2/UDPC2.
ONGreenRun/Fail
ONGreenActive
ONAmberRedundant
Card Standby (Normal)
Card is online and in standby mode.ONGreenRun/Fail
OFF
—
Active
ONGreenRedundant
Card Migrate
Card is online and migrating from or to other
DPC/UDPC or DPC2/UDPC2.
ONGreenRun/Fail
BlinkGreenActive
ONAmberRedundant
Card Failed
Card has failed and is offline.ONRedRun/Fail
OFF
—
Active
OFF
—
Redundant
Card Offline
ASR 5500 Installation Guide
92
System Power-up
Checking Status LEDs on Data Processing Cards