CANOGA PERKINS 2461 E1 Modem - Manual (Page 41)

EdgeAccess Universal Chassis System
Table 5: System Alarm Option Definitions
Alarm Name Condition Notification LED
Modem Redundancy
Status
Reports the status of
the Remote and Local,
Primary and Secondary
Modems.
Active, Inactive and N/A None
Configuration Errors Fiber connection error,
remote partner error,
(see CFG LED error
list in section 3.1.1)
OS, OLIM type, OLIM slot, ELIM type,
ELIM slot, Fiber line Setup (see the note
at the bottom of this table)
CFG
Fiber Loss of Signal Composite (fiber) loss
of sync
No, Yes LOS
Electrical Loss of
Signal
Loss of signal to the
ELIM
No, Yes LOS
Alarm Indication
Signal
Receiving AIS OK AIS
on
ELIM
Link Self Test Status The auxiliary BERT
(which is always
running) is out of sync.
OK, Bad, and NA (NA indicates
composite loss of sync)
TST
SQL Primary Indicates inadequate
signal quality through
fiber. A possible
indicator of poor
quality fiber.
OK, Bad SQL
on
OLIM
Optical Transmit
Level
Certain OLIMs allow
monitoring of
transmission power
(light level). Indicates
condition of optic
signal.
OK, Bad, or NA, if OLIM that supports
this feature is not present.
SQL Secondary Indicates condition of
optic signal in
secondary (redundant)
OLIM.
OK, Bad, NA
Chassis Management Indicates presence of an
operative DMM
anywhere in the domain
(even in a different
chassis).
OK: A functioning DMM is present
OFF: No DMM is present
BAD: The Proprietary Chassis Link, or
the DMM itself is not
functioning properly
2461 Modem User Manual 4-11