Cisco A9K-SIP-700 Command Reference Guide

log signal
To enable 10 millisecond proactive monitoring of Forward Error Correction-Fast Re-Route (FEC-FRR), use
the log signal command in DWDM configuration mode. To disable proactive monitoring, use the no form of
this command.
log signal file-name
no log signal file-name
Syntax Description
Specifies the name of the log file.
file-name
Command Default
No default behavior or values
Command Modes
DWDM configuration
Command History
ModificationRelease
This command was introduced.Release 4.0.0
Usage Guidelines
The proactive feature is used to trigger Forward Error Correction-Fast Re-Route (FEC-FRR).
The log signal command is supported on the legacy line cards but does not function on the
A9K-8X100GE-SE line cards though it is supported on them.
Note
To see the proactive status, use the show controller dwdm proactive status command.
Task ID
OperationsTask ID
read, writedwdm
Examples
The following example shows how to enable 10 millisecond proactive monitoring of Forward Error
Correction-Fast Re-Route (FEC-FRR).
RP/0/RSP0/CPU0:router# config
RP/0/RSP0/CPU0:router(config)# controller dwdm 0/1/0/1
RP/0/RSP0/CPU0:router(config-dwdm)# log signal LogFile1
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
24
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
log signal

Cisco A9K-SIP-700 Specifications

General

Brand	Cisco
Model	A9K-SIP-700
Category	Network Router
Language	English