Purpose
Command or Action
Specifies the DWDM interface administrative state. You
must put the controller in
out-of-service
state before you
can use the DWDM configuration commands.
admin-state out-of-service
Example:
RP/0/RP0/CPU0:router(config-dwdm)# admin-state
out-of-service
Step 3
Saves configuration changes. This performs the shutdown
from the previous step. After the controller has been shut
down, you can proceed with the wavelength configuration.
commit
Example:
RP/0/RP0/CPU0:router(config-dwdm)# commit
Step 4
Configures the channel number corresponding to the first
wavelength. Values can range from 1 to 96. Use the
show
wavelength channel-number
Example:
Step 5
controller dwdm
command with the
wavelength-map
RP/0/RP0/CPU0:router(config-dwdm)# wavelength 1
keyword to determine which channels and wavelengths are
supported on a specific controller.
Saves configuration changes.
commit
Example:
Step 6
RP/0/RP0/CPU0:router(config-dwdm)# commit
Places the DWDM port in In-Service (IS) state, to support
all normal operation.
admin-state in-service
Example:
Step 7
RP/0/RP0/CPU0:router(config-dwdm)# admin-state
in-service
Saves configuration changes.
Do one of the following:
Step 8
•
end
• When you issue the
end
command, the system prompts
you to commit changes:
•
•
commit
Uncommitted changes found, commit them before
exiting(yes/no/cancel)? [cancel]:
Example:
RP/0/RP0/CPU0:router(config-dwdm)# end
•
• Entering
yes
saves configuration changes to the
running configuration file, exits the configuration
session, and returns the router to EXEC mode.
Example:
Example:
• Entering
no
exits the configuration session and
returns the router to EXEC mode without
committing the configuration changes.
RP/0/RP0/CPU0:router(config-dwdm)# commit
• Entering
cancel
leaves the router in the current
configuration session without exiting or
committing the configuration changes.
• Use the
commit
command to save the configuration
changes to the running configuration file and remain
within the configuration session.
Interface and Hardware Component Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
132
Configuring Dense Wavelength Division Multiplexing Controllers
Configuring the Optical Parameters
