Chapter 7 Using the BCM Fault Management System 165
BCM50 Administration Guide
50 330 minor Core
Telephony
Core Telephony -
"Loss of Frame"
short term alarm
threshold has been
exceeded on the
DTM. The module is
in a no-new-calls
state.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. If long term
alarms occur get
your network
provider to check the
circuit during
problem conditions.
Yes No No No
51 331 minor Core
Telephony
Core Telephony -
"Alarm Indication"
short term alarm
threshold has been
exceeded on the
DTM. The module is
in a no-new-calls
state.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. If long term
alarms occur get
your network
provider to check the
circuit during
problem conditions.
Yes No No No
52 332 minor Core
Telephony
Core Telephony -
"Remote Alarm
Indication" short
term alarm
threshold has been
exceeded on the
DTM. The module is
in a no-new-calls
state.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. If long term
alarms occur get
your network
provider to check the
circuit during
problem conditions.
Yes No No No
53 333 minor Core
Telephony
Core Telephony -
"Loss of Frame"
short term alarm
threshold has been
exceeded on the
DTM. The module is
in a no-new-calls
state.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. If long term
alarms occur get
your network
provider to check the
circuit during
problem conditions.
Yes No No No