Cisco IOS XR System Monitoring Command Reference for the Cisco

IP Service Level Agreement Commands react lpd

react lpd

To specify that a reaction should occur if there is an LSP Path Discovery (LPD) violation, use the react lpd command in the appropriate configuration mode. To use the default value, use the no form of this command.

react lpd {lpd-group| tree-trace} action logging

no react lpd {lpd-group| tree-trace}

Syntax Description lpd-group tree-trace action logging

Specifies that a reaction should occur if there is a status violation for the monitored LPD group.

Specifies that a reaction should occur if there is a path discovery violation for the monitored LPD group.

Configures the action to be taken on threshold violation.

Specifies the generation of a syslog alarm on threshold violation.

Command Default None

Command Modes IP SLA MPLS LSP monitor configuration

Command History

Release

Release 3.6.0

Release 3.6.0

Release 3.7.2

Release 5.0.0

Modification

This command was introduced.

This command was introduced.

This command was introduced.

This command was introduced.

Usage Guidelines A status violation for a monitored LPD group happens when the Label Switched Path (LSP) group status changes (with the exception of the status change from the initial state).

A path discovery violation for the monitored LPD group happens when path discovery to the target PE fails, or successful path discovery clears such a failure condition.

Task ID

Task ID monitor

Operations read, write

Cisco IOS XR System Monitoring Command Reference for the Cisco CRS Router, Release 4.2.x

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IP Service Level Agreement Commands react lpd

Examples The following example shows how to specify that a reaction should occur if there is a status violation for the monitored LPD group:

RP/0/0RP0RSP0/CPU0:router:hostname# configure

RP/0/0RP0RSP0/CPU0:router:hostname(config)# ipsla

RP/0/0RP0RSP0/CPU0:router:hostname(config-ipsla)# mpls lsp-monitor

RP/0/0RP0RSP0/CPU0:router:hostname(config-ipsla-mplslm)# reaction monitor 1

RP/0/0RP0RSP0/CPU0:router:hostname(config-ipsla-mplslm-react)# react lpd lpd-group action logging

Related Commands

Command

operation, on page 189

schedule operation, on page 236

Description

Configures an IP SLA operation.

Schedules an IP SLA operation.

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Cisco IOS XR System Monitoring Command Reference for the Cisco CRS Router, Release 4.2.x

OL-26517-02