Cisco ASR 9000 Series - Proactive

proactive
To enable automatic triggering of Forward Error Correction-Fast Re-Route (FEC-FRR), use the proactive
command in DWDM configuration mode. To disable automatic triggering, use the no form of this command.
proactive
Syntax Description
This command has no keywords or arguments.
Command Default
No default behavior or values
Command Modes
DWDM configuration
Command History
ModificationRelease
This command was introduced.Release 4.0.0
Support for Proactive protection feature was included on these Modular
Port Adaptors(MPAs):
•
A9K-MPA-2X40GE
•
A9K-MPA-1X40GE
Release 4.2.3
Usage Guidelines
The proactive feature is used to trigger Forward Error Correction-Fast Re-Route (FEC-FRR).
The proactive 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 automatic triggering of Forward Error Correction-Fast Re-Route
(FEC-FRR):
RP/0/RSP0/CPU0:router# config
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
46
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
proactive