F5 VIPRION 4800 Series, Platform Manual

Page: 17 / 110

LED alert conditions
The Alarm LED indicates when there is an alert condition on the system.
Note: The Alarm LED might continue to display until alerts are cleared using the LCD panel.
Description Action
Alarm LED behavior System situation
Red blinking Emergency
Red solid Alert or Critical
Amber blinking Error
Amber solid Warning
Defining custom alerts
The
/etc/alertd/alert.conf
and the
/config/user_alert.conf
files on the VIPRION
®
system
define alerts that cause the indicators to change. The
/etc/alertd/alert.conf
file defines standard
system alerts, and the
/config/user_alert.conf
file defines custom settings. You should edit only the
/config/user_alert.conf
file.
1. Open a command prompt on the system.
2. Change to the
/config
directory.
cd /config
3. Using a text editor, such as vi or Pico, open the
/config/user_alert.conf
file.
4. Add these lines to the end of the file:
alert BIGIP_MCPD_MCPDERR_POOL_MEMBER_MON_DOWN "Pool member (.*?):(.*?) monitor
status down."
{
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.10";
lcdwarn description="Node down" priority="1"
}
alert BIGIP_MCPD_MCPDERR_NODE_ADDRESS_MON_DOWN "Node (.*?) monitor status
down." {
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.12";
lcdwarn description="Node address down" priority="1"
}
alert BIGIP_MCPD_MCPDERR_POOL_MEMBER_MON_UP "Pool member (.*?):(.*?) monitor
status up."
{
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.11"
}
alert BIGIP_MCPD_MCPDERR_NODE_ADDRESS_MON_UP "Node (.*?) monitor status up."
{
snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.13"
}
5. Save the file and exit the text editor.
The front panel LEDs now indicate when a node is down.
17
Platform Guide: VIPRION
®
4800 Series