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Chapter 2
Cisco CMTS Configuration Commands
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•
Tip
For more information about DOCSIS SYSLOG services and event messages, see Section 4.4.2.2.2,
SYSLOG Message Format, in the
Specification
that can be generated on the Cisco CMTS router, see the Cisco CMTS Error Message manual.
Examples
The following commands configure the Cisco CMTS to throttle SNMP traps and SYSLOG messages
according to the specified throttle interval and threshold:
Router# configure terminal
Router(config)# cable event throttle-interval 90
Router(config)# cable event throttle-threshold 30
Router(config)# cable event throttle adminStatus maintainBelowThreshold
Router(config)#
The following commands configure the Cisco CMTS for the default behavior, so that it does not throttle
SNMP traps and SYSLOG messages. The configured throttle interval and threshold are ignored.
Router# configure terminal
Router(config)# cable event throttle adminStatus unconstrained
Router(config)#
Related Commands
Command
cable event priority
cable event syslog-server
cable event throttle-interval
cable event throttle-
threshold
snmp-server enable traps
cable
snmp-server enable traps
docsis-cmts
OL-1581-08
stopAtThreshold—Throttling is performed, and the Cisco CMTS stops generating all SNMP traps
and SYSLOG messages when they exceed the throttle threshold. The Cisco CMTS does not resume
generating traps and messages until the threshold state is reset. This can be done by repeating the
cable event throttle-adminStatus command, or by setting the docsDevEvThrottleAdminStatus
attribute in the
DOCS-CABLE-DEVICE-MIB
unconstrained—All SNMP traps and SYSLOG messages are transmitted without any throttling.
(SP-OSSIv1.1-I06-020830). For more information about all cable-related event messages
MIB.
DOCSIS 1.1 Operations Support System Interface (OSSI)
Description
Configures the event reporting flags for DOCSIS event messages,
which determines how the Cisco CMTS reports these events.
Enables logging of DOCSIS event messages to a SYSLOG server.
Specifies the throttle interval, which helps control how often the
Cisco CMTS generates SNMP traps and SYSLOG messages for
DOCSIS event messages.
Sets the maximum number of SNMP traps and SYSLOG messages
that the Cisco CMTS can generate for DOCSIS event messages during
the throttle interval.
Enables traps for cable-related events.
Enables traps for DOCSIS-related MAC-layer events.
Cisco Broadband Cable Command Reference Guide
cable event throttle-adminStatus
2-87
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