ZyXEL Communications MSC1024G Series User Manual page 161

Table 48 Alarm Descriptions (continued)
ALARM
VOLTAGE_ERROR
TEMPERATURE_ERROR
FAN_ERROR
FAN_STOP_LOW_TEMP
HW_MONITOR_FAIL
COLD_START
WARM_START
MGMT_ETHER_UP
MGMT_ETHER_DOWN
ALARM_IN
SPT_TOPOLOGY_CHAN
G
NT_FW_UPLOAD_OK
NT_FW_UPLOAD_FAIL
LT_PLUG_IN
LT_PULL_OUT
LT_DSL_DEVICE_FAIL
LT_DSL_DEVICE_RELOA
D
LT_ACTIVE
LT_INACTIVE
LT_FW_UPLOAD_OK
LT_FW_UPLOAD_FAIL
LT_ENABLE
LT_DISABLE
LT_RESET
NT_SWITCH_OVER
CPU_UTIL_HIGH
VOP_BATTERY_FAIL
MSC1000G/1024G/1224G Series User's Guide
SEVERITY MSC ALC SLC VLC VOP IMA DESCRIPTION
CRITICAL X X
CRITICAL X X
CRITICAL X
MINOR X
CRITICAL X
INFO X
INFO X
INFO X
MINOR X
CRITICAL X
MINOR X
INFO X
MAJOR X
INFO X
MAJOR X
CRITICAL X
INFO X
INFO X
MAJOR X
INFO X X
MAJOR X X
INFO X
INFO X
INFO X
MAJOR X
MAJOR X
CRITICAL
X The voltage <index> at input
<value> is too low <value>, or
high <value>.
X The temperature <index> at
input <value> is too low <value>
or high <value>.
The fan <index> speed <value>
is too low <value> or high
<value>
The fan stopped due to low
temperature.
X A hardware monitor diagnosis
test failed.
System cold-start.
System warm-start.
The management Ethernet
interface is up.
The management Ethernet
interface is down.
External alarm on input <index>.
A spanning tree topology
change was detected.
Firmware upload was
successful.
Firmware upload failed.
A line card was inserted into a
slot.
A line card was removed from a
slot.
A DSL chipset on an ALC failed.
A DSL chipset on an ALC re-
downloaded firmware <index>.
A line card became active.
A line card became inactive.
X Firmware was successfully
uploaded to a card.
X Firmware upload to a card
failed.
Line card enabled.
Line card disabled.
Line card reset.
The MSC in standby mode
becomes active.
The MSC is overloading.
X A VOP card's battery failed.
Chapter 6 Alarm Screens
161