41-81
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Chapter 41 Configuring PFC QoS
Configuring PFC QoS
This example shows how to create a policy map named
max-pol-ipp5
that uses the class-map named
ipp5
, which is configured to trust received IP precedence values and is configured with a
maximum-capacity aggregate policer and with a microflow policer:
Router#
configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
policy-map max-pol-ipp5
Router(config-pmap)#
class ipp5
Router(config-pmap-c)#
trust ip-precedence
Router(config-pmap-c)#
police 2000000000 2000000 conform-action set-prec-transmit 6
exceed-action policed-dscp-transmit
Router(config-pmap-c)#
police flow 10000000 10000 conform-action set-prec-transmit 6
exceed-action policed-dscp-transmit
Router(config-pmap-c)#
end
Verifying Policy Map Configuration
To verify policy map configuration, perform this task:
This example shows how to verify the configuration:
Router#
show policy-map max-pol-ipp5
Policy Map max-pol-ipp5
class ipp5
class ipp5
police flow 10000000 10000 conform-action set-prec-transmit 6 exceed-action
policed-dscp-transmit
trust precedence
police 2000000000 2000000 2000000 conform-action set-prec-transmit 6 exceed-action
policed-dscp-transmit
Router#
Attaching a Policy Map to an Interface
To attach a policy map to an interface, perform this task:
Command
Purpose
Step 1
Router(config-pmap-c)#
end
Exits policy map class configuration mode.
Note
Enter additional
class
commands to create
additional classes in the policy map.
Step 2
Router#
show policy-map
policy_name
Verifies the configuration.
Command
Purpose
Step 1
Router(config)#
interface
{{
vlan
vlan_ID
} |
{
type
1
slot/port
[
.
subinterface
]} | {
port-channel
number
[
.
subinterface
]}}
Selects the interface to configure.
Step 2
Router(config-if)#
service-policy
[
input
|
output
]
policy_map_name
Attaches a policy map to the interface.
Router(config-if)#
no service-policy
[
input
|
output
]
policy_map_name
Removes the policy map from the interface.