ZyXEL Communications MSC1024G Series User Manual page 159

Table 48 Alarm Descriptions (continued)
ALARM
ADSL_RATE_CHANGE
ADSL_TCA_SES
ADSL_TCA_UAS
SHDSL_TCA_ATTEN
SHDSL_TCA_SNRM
SHDSL_TCA_ES
SHDSL_TCA_SES
SHDSL_TCA_CRC
SHDSL_TCA_LOSW
SHDSL_TCA_UAS
VDSL_TCA_LOL
MSC1000G/1024G/1224G Series User's Guide
SEVERITY MSC ALC SLC VLC VOP IMA DESCRIPTION
INFO X
INFO X
INFO X
INFO X
INFO X
INFO X
INFO X
INFO X
INFO X
INFO X
INFO
Chapter 6 Alarm Screens
The transmission rate of the
atu(c or r) changed from
<value> to <value>.
The Severely Errored Seconds
(<value>) within 15 minutes for
the atu(c or r) has reached the
threshold (<value>).
The UnAvailable Seconds
(<value>) within 15 minutes for
the atu(c or r) has reached the
threshold (<value>).
The loop attenuation (<value>)
of the endpoint (unit address
<value>-<side>-wire pair
<value>) reached or exceeded
the threshold (<value>).
The SNR margin (<value>) of
the endpoint (unit address
<value>-<side>-wire pair
<value>) reached or dropped
below the threshold (<value>).
The error seconds (<value>) of
the endpoint (unit address
<value>-<side>-wire pair
<value>) reached or exceeded
the threshold (<value>).
The severely errored seconds
(<value>) of the endpoint (unit
address <value>-<side>-wire
pair <value>) reached or
exceeded the threshold
(<value>).
The CRC anomalies (<value>)
of the endpoint (unit address
<value>-<side>-wire pair
<value>) reached or exceeded
the threshold (<value>).
The Loss Of Sync Word
seconds (<value>) of the
endpoint (unit address <value>-
<side>-wire pair <value>)
reached or exceeded the
threshold (<value>).
The UnAvailable Seconds
(<value>) of the endpoint (unit
address <value>-<side>-wire
pair <value>) reached or
exceeded the threshold
(<value>)
X The Loss Of Link seconds
(<value>) within 15 minutes for
the vtu(c or r) has reached the
threshold (<value>).
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