Display Leds And Control Leads Screen Descriptions - Paradyne iMarc SLV Operation Manual

3. Status and Statistics

Display LEDs and Control Leads Screen Descriptions

Table 3-3, Display LEDs and Control Leads Screen
on the Display LEDs and Control Leads screens. An ON condition is denoted by
inverse text and an OFF condition by normal text. See the screen examples in
Viewing LEDs and Control Leads
Table 3-3.
3-20
Display LEDs and Control Leads Screen Labels (1 of 4)
Label Indication
General
OK Power and
Operational
Status
Alarm Operational
Alarm (Fail)
Test Test Mode
Models 9126, 9128, 9626 with ISDN Backup:
Backup Backup
Models 9520, 9520-ILM, 9820-45M:
Fan Fail Fan Status
Pwr Fail Power Supply
Status
All models except 9783, 9788:
FR Mode Service Mode
PPP Mode Service Mode
Models 9123, 9623:
LL Mode Service Mode
May 2003
Labels, explains the notations
on page 3-4.
What It Means
ON – iMarc unit has power and it is operational.
OFF – iMarc unit is in a power-on self-test, or there is a
failure.
ON – iMarc unit has just been reset, or an error or fault
has been detected.
Alarms appear on the System and Test Status screen.
See Table 3-6, Health and Status
additional information.
ON – Loopback or test pattern is in progress, initiated
locally, remotely, or from the network.
OFF – No tests are active.
ON – iMarc unit is in Backup mode; that is, the backup
link has been established, and backup is in progress
through the specified Alternate Destination Link.
OFF – iMarc unit is not in Backup mode.
Blinking ON and OFF – Alternate Destination Link is
being established, but no data has been passed.
ON – One or more of the four system fans has failed.
OFF – All fans are operational.
ON – One of the two installed power modules has failed.
See Power Module LEDs (Models 9520, 9520-ILM,
9820-45M) on page 3-19.
OFF – Both power modules are operational or a
redundant power supply is not installed.
ON – The unit is in frame relay mode.
ON – The unit is in PPP mode.
ON – The unit is in leased line mode.
Messages, for
9000-A2-GB33-20