Cisco SR2016T-NA Reference Manual page 100

cable event throttle-interval
cable event throttle-interval
To specify the throttle interval, which controls how often the Cisco CMTS generates SNMP traps and
SYSLOG messages for DOCSIS event messages, use the cable event throttle-interval command in
global configuration mode. To restore the default behavior, use the no form of this command.
Syntax Description seconds
Defaults 60 seconds (1 minute)
Command Modes
Global configuration
Command History Release
12.2(8)BC1
Usage Guidelines The DOCSIS 1.1 specifications require the CMTS to generate a set of messages for DOCSIS-specific
events. In certain situations, such as a power outage that causes a mass reregistration of cable modems,
this can generate such a large volume of event messages that it can impact system performance.
To avoid this possibility, use the cable event throttle-interval command, together with the
throttle-threshold
the Cisco CMTS can generate for DOCSIS events over a specific interval:
•
•
The threshold value counts DOCSIS events, not SNMP traps or SYSLOG messages. If a DOCSIS event
generates both an SNMP trap and a SYSLOG message, the Cisco CMTS counts it as only one event.
The
Note
unless the
event messages.
For more information about DOCSIS SYSLOG services and event messages, see Section 4.4.2.2.2,
Tip
SYSLOG Message Format, in the
Specification
that can be generated on the Cisco CMTS router, see the Cisco CMTS Error Message manual.
Cisco Broadband Cable Command Reference Guide
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cable event throttle-interval seconds
no cable event throttle-interval
Modification
This command was introduced.
command, to specify the maximum number of SNMP traps or SYSLOG events that
cable event throttle-interval—Specifies the length of the throttle interval.
cable event throttle-threshold—Specifies the maximum number of SNMP traps and SYSLOG
events that the Cisco CMTS can generate during that period.
cable event throttle-interval
cable event throttle-adminStatus
(SP-OSSIv1.1-I06-020830). For more information about all cable-related event messages
Length of the throttle interval, in seconds. The valid range is 0 to
2147483647 seconds, with a default of 60 seconds.
and cable event throttle-threshold
has been configured to allow the throttling of DOCSIS
DOCSIS 1.1 Operations Support System Interface (OSSI)
Chapter 2 Cisco CMTS Configuration Commands
commands do not have any effect
cable event
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