Cisco Cisco Email Security Appliance C160 Guía Del Usuario
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Cisco AsyncOS 8.5 for Email User Guide
Chapter 31 System Administration
Alerts
Directory Harvest Attack Prevention (DHAP) Alerts
contains a list of the various DHAP alerts that can be generated by AsyncOS, including a
description of the alert and the alert severity.
Hardware Alerts
contains a list of the various Hardware alerts that can be generated by AsyncOS, including a
description of the alert and the alert severity.
Table 31-3
Listing of Possible Directory Harvest Attack Prevention Alerts
Alert Name
Message and Description
Parameters
LDAP.DHAP_ALERT
LDAP: Potential Directory Harvest Attack detected. See the system
mail logs for more information about this attack.
mail logs for more information about this attack.
Warning. Sent when a possible directory harvest attack is detected.
Table 31-4
Listing of Possible Hardware Alerts
Alert Name
Message and Description
Parameters
INTERFACE.ERRORS
Port $port: has detected $in_err input errors, $out_err output
errors, $col collisions please check your media settings.
errors, $col collisions please check your media settings.
‘port’ - Interface name.
’in_err’ - The number of
input errors since the last
message.
input errors since the last
message.
’out_err’ - The number of
output errors since the last
message.
output errors since the last
message.
’col’ - The number of packet
collisions since the last
message.
collisions since the last
message.
Warning. Sent when interface errors are detected.
MAIL.MEASUREMENTS_
FILESYSTEM
FILESYSTEM
The $file_system partition is at $capacity% capacity
‘file_system’ - The name of
the filesystem
the filesystem
’capacity’ - How full the
filesystem is in percent.
filesystem is in percent.
Warning. Sent when a disk partition is nearing capacity
(75%).
(75%).
MAIL.MEASUREMENTS_
FILESYSTEM.CRITICAL
FILESYSTEM.CRITICAL
The $file_system partition is at $capacity% capacity
‘file_system’ - The name of
the filesystem
the filesystem
’capacity’ - How full the
filesystem is in percent.
filesystem is in percent.
Critical. Sent when a disk partition reaches 90% capacity
(and at 95%, 96%, 97%, etc.).
(and at 95%, 96%, 97%, etc.).
SYSTEM.RAID_EVENT_
ALERT
ALERT
A RAID-event has occurred: $error
‘error’ - The text of the
RAID error.
RAID error.
Warning. Sent when a critical RAID-event occurs.
SYSTEM.RAID_EVENT_
ALERT_INFO
ALERT_INFO
A RAID-event has occurred: $error
‘error’ - The text of the
RAID error.
RAID error.
Information. Sent when a RAID-event occurs.