Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

LDAP: work queue processing error in $name reason $why

’name’ - The name of the 
query.

’why’ - Why the error 
happened.

Critical. Sent when an LDAP query fails completely (after 
trying all servers).

Critical. Various logging errors.

MID $mid matched the $rule_name rule. \n Details: $details

‘mid’ - Unique 
identification number of the 
message.

‘rule_name’ - The name of 
the rule that matched.

‘details’ - More information 
about the message or the 
rule.

Information. Sent every time when a Header Repeats rule 
evaluates to 

true

.

LDAP group query failure during per-recipient scanning, 
possible LDAP misconfiguration or unreachable server.

Critical. Sent when an LDAP group query fails during 
per-recipient scanning.

Critical. Various mail queue hard errors.

This system (hostname: $hostname) has entered a ‘resource 
conservation’ mode in order to prevent the rapid depletion of 
critical system resources. RAM utilization for this system has 
exceeded the resource conservation threshold of 
$memory_threshold_start%. The allowed receiving rate for 
this system will be gradually decreased as RAM utilization 
approaches $memory_threshold_halt%. 

’hostname’ - The name of 
the host.

’memory_threshold_start’ 
- The percent threshold 
where memory tarpitting 
starts.

’memory_threshold_halt’ 
- The percent threshold 
where the system will halt 
due to memory being too 
full.

Critical. Sent when RAM utilization has exceeded the system 
resource conservation threshold.

This system (hostname: $hostname) has entered a ‘resource 
conservation’ mode in order to prevent the rapid depletion of 
critical system resources. The queue is overloaded and is 
unable to maintain the current throughput.

’hostname’ - The name of 
the host.

Critical. Sent when the mail queue is overloaded and system 
resource conservation is enabled.