Cisco Systems 3560 Manual De Usuario

Counter event detector–Publishes an event when a named counter crosses a specified threshold. 

Interface counter event detector– Publishes an event when a generic Cisco IOS interface counter for 
a specified interface crosses a defined threshold. A threshold can be specified as an absolute value 
or an incremental value. For example, if the incremental value is set to 50 an event would be 
published when the interface counter increases by 50. 

This detector also publishes an event about an interface based on the rate of change for the entry and 
exit values. 

None event detector– Publishes an event when the event manager run CLI command executes an 
EEM policy. EEM schedules and runs policies on the basis on an event specification within the 
policy itself. An EEM policy must be manually identified and registered before the event manager 
run command executes. 

Online insertion and removal event detector–Publishes an event when a hardware insertion or 
removal (OIR) event occurs.

Resource threshold event detector– Generates policies based on global platform values and 
thresholds. Includes resources such as CPU utilization and remaining buffer capacity. Applies only 
to the master switch.

Remote procedure call (RPC) event detector—Invokes EEM policies from outside the switch over 
an encrypted connecting using Secure Shell (SSH) and uses Simple Object Access Protocol (SOAP) 
data encoding for exchanging XML-based messages. It also runs EEM policies and then gets the 
output in a SOAP XML-formatted reply.

SNMP event detector– Allows a standard SNMP MIB object to be monitored and an event to be 
generated when 

The object matches specified values or crosses specified thresholds. 

The SNMP delta value, the difference between the monitored Object Identifier (OID) value at 
the beginning the period and the actual OID value when the event is published, matches a 
specified value.

SNMP notification event detector—Intercepts SNMP trap and inform messages received by the 
switch. The event is generated when an incoming message matches a specified value or crosses a 
defined threshold.

Syslog event detector– Allows for screening syslog messages for a regular expression pattern match. 
The selected messages can be further qualified, requiring that a specific number of occurrences be 
logged within a specified time. A match on a specified event criteria triggers a configured policy 
action. 

Timer event detector— Publishes events for 

An absolute-time-of-day timer publishes an event when a specified absolute date and time 
occurs. 

A countdown timer publishes an event when a timer counts down to zero. 

A watchdog timer publishes an event when a timer counts down to zero. The timer automatically 
resets itself to its initial value and starts to count down again.