ZyXEL Communications AAM1212-51, User Manual

Page: 283 / 435

AAM1212-51/53 Series User’s Guide
Chapter 43 Alarm Commands 283
43.8 Alarm History Show Command
Syntax:
ras> alarm history show [<severity>|all] [<alarm>|all] [<condition>|all]
[<sdate>|all] [<edate>|all] [for|rev] [detail]]
where
This command displays historic alarms by severity, alarm category, alarm condition and/or
dates.
The following example displays the historic critical level alarms for all alarm categories, and
all conditions.
condition
There is a condition code number for the specific alarm message and a text
description for the condition under which the alarm applies.
facility
This is the log facility (local1~local7) on the syslog server where the system is to
log this alarm. This is for alarms that send alarms to a syslog server.
snmp
This displays “V” if the system is to send this alarm to an SNMP server. It
displays “-“ if the system does not send this alarm to an SNMP server.
syslog
This displays “V” if the system is to send this alarm to a syslog server. It displays
“-“ if the system does not send this alarm to a syslog server.
severity
This is the alarm severity level (critical, major, minor or info).
clearable
This displays “V” if the alarm clear command removes the alarm from the
system. It displays “-“if the alarm clear command does not remove the alarm
from the system.
Table 92 Log Format (continued)
LABEL DESCRIPTION
<sdate> =
The start date, in
yyyy/mm/dd
format.
<edate> =
The end date, in
yyyy/mm/dd
format.
[for|rev] =
The displaying order. Use
for
to display in chronological order
starting from the oldest alarm. Use
rev
to display in reverse
chronological order starting from the most recent alarm.
[detail] =
Display in-depth alarm information.
Figure 144 Alarm History Show Command Example
ras> alarm history show major all all all all rev detail
no alarm condition severity timestamp source
------ ------ -------------------- -------- -------------- -------
1 enet -down major 01/01 00:00:12 enet 1
* NTENET1:GbE interface is down
2 enet +down major 01/01 00:00:10 enet 1
* NTENET1:GbE interface is down