Step 1 |
enable
Example:
|
Enables privileged EXEC mode.
- Enter your password if prompted.
|
Step 2 |
configure
terminal
Example:
Device# configure terminal
|
Enters global configuration mode.
|
Step 3 |
class-map
class-map-name
Example:
Device(config)# class-map voice
|
Specifies the name of the class map to be created and enters class-map configuration mode.
|
Step 4 |
match
cos
cos-value
Example:
Device(config-cmap)# match cos 7
|
Configures the class map to match traffic on the basis of the CoS value.
|
Step 5 |
exit
Example:
Device(config-cmap)# exit
|
(Optional) Exits class-map configuration mode.
|
Step 6 |
class-map
class-map-name
Example:
Device(config)# class-map video-and-data
|
Specifies the name of the class map to be created and enters class-map configuration mode.
- Enter the class map name.
|
Step 7 |
match
cos
cos-value
Example:
Device(config-cmap)# match cos 5
|
Configures the class map to match traffic on the basis of the CoS value.
|
Step 8 |
exit
Example:
Device(config-cmap)# exit
|
(Optional) Exits class-map configuration mode.
|
Step 9 |
policy-map
policy-map-name
Example:
Device(config)# policy-map cos-based-treatment
|
Specifies the name of the policy map created earlier and enters policy-map configuration mode.
|
Step 10 |
class
{class-name |
class-default}
Example:
Device(config-pmap)# class voice
|
Specifies the name of the class whose policy you want to create and enters policy-map class configuration mode. This class is associated with the class map created earlier.
|
Step 11 |
priority
level
level
Example:
Device(config-pmap-c)# priority level 1
|
Specifies the level of the priority service.
|
Step 12 |
exit
Example:
Device(config-pmap-c)# exit
|
(Optional) Exits policy-map class configuration mode.
|
Step 13 |
class
{class-name |
class-default}
Example:
Device(config-pmap)# class video-and-data
|
Specifies the name of the class whose policy you want to create and enters policy-map class configuration mode. This class is associated with the class map created earlier.
|
Step 14 |
bandwidth
remaining
percent
percentage
Example:
Device(config-pmap-c)# bandwidth remaining percent 20
|
Specifies the amount of bandwidth assigned to the class.
|
Step 15 |
exit
Example:
Device(config-pmap-c)# exit
|
(Optional) Exits policy-map class configuration mode.
|
Step 16 |
exit
Example:
Device(config-pmap)# exit
|
(Optional) Exits policy-map configuration mode.
|
Step 17 |
interface
type
number
Example:
Device(config)# interface gigabitethernet 1/0/1
|
Configures an interface (or subinterface) type and enters interface configuration mode.
|
Step 18 |
service-policy
{input|
output}
policy-map-name
Example:
Device(config-if)# service-policy output cos-based-treatment
|
Specifies the name of the policy map to be attached to either the input or output direction of the interface.
Note
| Policy maps can be configured on ingress or egress devices. They can also be attached in the input or output direction of an interface. The direction (input or output) and the device (ingress or egress) to which the policy map should be attached vary according your network configuration. When using the
service-policy command to attach the policy map to an interface, be sure to choose the device and the interface direction that are appropriate for your network configuration.
|
|
Step 19 |
end
Example:
|
(Optional) Exits interface configuration mode and returns to privileged EXEC mode.
|