Configuring System Monitoring Thresholds; Creating Events - Alcatel-Lucent 7450 Basic System Configuration Manual

When the command is executed, the CPM clock on the active CPM immediately switches its
input reference to that specified by the command. If the specified input is not available
(shutdown), or in a disqualified state, the CPM clock shall use the next qualified input
reference based on the selection rules.
This command also affects the BITS output port. If the BITS output port selection is set to
line-reference and the reference being forced is not the BITS input port, then the system uses
the forced reference to generate the signal out the BITS output port. If the BITS output port
selection is set to internal-clock, then the system uses the output of the CPM clock to generate
the signal for the BITS output port.
On a CPM activity switch, the force command is cleared and normal reference selection is
determined.
Debug configurations are not saved between reboots.
CLI Syntax:
The 7750 SR-c4 has two BITS input ports on the CFM. The force reference command on this
system allows the selection of the specific port.
CLI Syntax:

Configuring System Monitoring Thresholds

Creating Events

The event command controls the generation and notification of threshold crossing events
configured with the alarm command. When a threshold crossing event is triggered, the rmon
event configuration optionally specifies whether an entry in the RMON-MIB log table be
created to record the occurrence of the event. It can also specify whether an SNMP
notification (trap) be generated for the event. There are two notifications for threshold
crossing events, a rising alarm and a falling alarm.ping-address
Basic System Configuration Guide
debug>sync-if-timing
force-reference {ref1 | ref2 | bits}
debug>sync-if-timing# force-reference
debug>sync-if-timing
force-reference {ref1 | ref2 | bits1 | bits2}
System Management
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