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Chapter 7 Using the BCM Fault Management System 159
BCM50 Administration Guide
12 42 critical Core
Telephony
Core Telephony -
"Loss of Frame"
long term alarm
threshold has been
exceeded on the
DTM.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. Get your
network provider to
check the circuit
during problem
conditions.
Yes Yes Yes Yes
13 43 critical Core
Telephony
Core Telephony -
"Alarm Indication
Signal" long term
alarm threshold has
been exceeded on
the DTM.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. Get your
network provider to
check the circuit
during problem
conditions.
Yes Yes Yes Yes
14 44 critical Core
Telephony
Core Telephony -
"Remote Alarm
Indication" long term
alarm threshold has
been exceeded on
the DTM.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. Get your
network provider to
check the circuit
during problem
conditions.
Yes Yes Yes Yes
15 45 critical Core
Telephony
Core Telephony -
"Loss of Signal" long
term alarm
threshold has been
exceeded on the
DTM.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. Get your
network provider to
check the circuit
during problem
conditions.
Yes Yes Yes Yes
16 46 critical Core
Telephony
Core Telephony -
"Alarm Indication
Signal" long term
alarm threshold has
been exceeded on
the DTM.
Check your cabling
from any DTM
modules to the
external network and
run loopback tests
on the circuit to
check for network
issues. Get your
network provider to
check the circuit
during problem
conditions.
Yes Yes Yes Yes