Chapter 7 Alarm Management Configuration; Alarm Overview - Zte ZXR10 ZSR V2 Configuration Manual (System Management

Chapter 7
Alarm Management
Configuration
Table of Contents

Alarm Overview..........................................................................................................7-1

Configuring the Alarm Function ..................................................................................7-2
Alarm Function Configuration Example.......................................................................7-7
7.1 Alarm Overview
Alarm module residents its alarm agent process in each line card and alarm server process
in main control board. Once hardware or program runs improperly, the service applications
will report the alarm to its alarm agent. Later, alarm agents report the alarm messages to
alarm server. Alarm server records alarm messages for back-end querying. The main
control board also has alarm agent to process the alarm events occurred in itself.
According to the configuration, alarm server reports the alarm messages selectively to log
mdoule, terminal, SNMP and SYSLOG.
The messages processed by alarm module include ordinary alarm and notification.
l
Ordinary alarm is recoverable. The alarm which has been reported but not recovered
already is called current alarm. The alarm which has been reported and recovered
already is called history alarm
l
Notification is only to notify the happening of some event, so there is no current and
history notifications.
On ZXR10 ZSR V2, you can configure the following alarms:
l
CPU, memory, and storage device alarms
The basic principles of CPU, memory and storage device alarms are the same. If the
current usage exceeds the configured alarm threshold, the alarms are reported. If the
current usage is lower than the configured alarm threshold, the alarms are cleared.
Moreover, the reported alarm level can be changed or updated with the increase of the
usage by configuring the higher-level middle threshold and high threshold besides
the default low threshold.
l
Temperature alarm
There are different temperature measuring components on each board of the device.
Each temperature measuring component has different temperature resistance
characteristics, so the alarm threshold at each temperature measuring point is
SJ-20140504150128-007|2014-05-10 (R1.0)
7-1
ZTE Proprietary and Confidential