651
Configuring QoS
Configuration Examples for Policy Maps
These steps activate all Gigabit Ethernet ports:
Switch(config)#
interface range GigabitEthernet1/17-18
Switch(config-if-range)#
no shutdown
Switch(config-if-range)#
exit
Modifying Output Policies and Adding or Deleting a Class
This section provides examples of updating an existing set of output policy maps to add or delete entire classes. The
modification in the output policy map might be required due to a change in the service provisioning requirements or a
change in the input service policy. To make this change, you must shut down all active ports on the switch. For this kind
of update to any output policy map, all customers could potentially be affected. To avoid this, we recommend that you
consider possible future upgrades when you configure classes in output service policies.
In the initial configuration, Gigabit Ethernet ports 1 and 2 are NNIs and are enabled by default.
This is the overall sequence of configuration:
Shut down all active ports.
Detach the output policies from all Ethernet ports.
Delete the class.
Reattach the output policies to the Ethernet ports.
Take the Ethernet ports out of the shutdown state.
These steps shut down all active and applicable Ethernet ports:
Switch(config)#
interface range GigabitEthernet1/17-18
Switch(config-if-range)#
shutdown
Switch(config-if-range)#
exit
These steps detach all output policies from the affected Ethernet ports:
Switch(config)#
interface range GigabitEthernet1/17-18
Switch(config-if-range)#
no service-policy output output-g1-2
Switch(config-if-range)#
exit
These steps delete a class from all output policy maps and input policy maps; the input policy can be left attached or
can be detached:
Switch(config)#
policy-map output1-8
Switch(config-pmap)#
no class bronze-out
Switch(config-pmap-c)#
exit
Switch(config)#
policy-map output9-12
Switch(config-pmap)#
no class bronze-out
Switch(config-pmap-c)#
exit
Switch(config)#
policy-map output-g1-2
Switch(config-pmap)#
no class bronze-out
Switch(config-pmap-c)#
exit
Switch(config)#
policy-map input-all
Switch(config-pmap)#
no class bronze-in
Switch(config-pmap-c)#
exit
These steps reattach all policies to the Ethernet ports:
Switch(config)#
interface range GigabitEthernet1/17-18
Switch(config-if-range)#
service-policy output output9-12
Содержание IE 4000
Страница 12: ...8 Configuration Overview Default Settings After Initial Switch Configuration ...
Страница 52: ...48 Configuring Interfaces Monitoring and Maintaining the Interfaces ...
Страница 108: ...104 Configuring Switch Clusters Additional References ...
Страница 128: ...124 Performing Switch Administration Additional References ...
Страница 130: ...126 Configuring PTP ...
Страница 140: ...136 Configuring CIP Additional References ...
Страница 146: ...142 Configuring SDM Templates Configuration Examples for Configuring SDM Templates ...
Страница 192: ...188 Configuring Switch Based Authentication Additional References ...
Страница 244: ...240 Configuring IEEE 802 1x Port Based Authentication Additional References ...
Страница 274: ...270 Configuring SGT Exchange Protocol over TCP SXP and Layer 3 Transport Configuring Cisco TrustSec Caching ...
Страница 298: ...294 Configuring VLANs Additional References ...
Страница 336: ...332 Configuring STP Additional References ...
Страница 408: ...404 Configuring DHCP Additional References ...
Страница 450: ...446 Configuring IGMP Snooping and MVR Additional References ...
Страница 490: ...486 Configuring SPAN and RSPAN Additional References ...
Страница 502: ...498 Configuring Layer 2 NAT ...
Страница 559: ...555 Configuring Network Security with ACLs How to Configure Network Security with ACLs Creating a Numbered Extended ACL ...
Страница 770: ...766 Configuring IPv6 MLD Snooping Related Documents ...
Страница 930: ...926 Configuring IP Unicast Routing Related Documents ...
Страница 956: ...952 Configuring IPv6 Unicast Routing Configuring IPv6 network 2010 AB8 2 48 network 2010 AB8 3 48 exit address family ...
Страница 976: ...972 Configuring Cisco IOS IP SLAs Operations Additional References ...
Страница 978: ...974 Dying Gasp ...
Страница 990: ...986 Configuring Enhanced Object Tracking Monitoring Enhanced Object Tracking ...
Страница 994: ...990 Configuring MODBUS TCP Displaying MODBUS TCP Information ...
Страница 996: ...992 Ethernet CFM ...
Страница 1030: ...1026 Working with the Cisco IOS File System Configuration Files and Software Images Working with Software Images ...
Страница 1066: ...1062 Using an SD Card SD Card Alarms ...