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The prerequisites for auto-QoS are the same as the prerequisites for standard QoS.
The following are restrictions for auto-QoS:
Auto-qos is not supported on SVI interfaces.
Auto-qos is not supported on interfaces which are bundled in an EtherChannel.
When upgrading your software release from a pre- 3.2.2 software version to a 3.2.2 or later software version, you must follow the auto-QoS upgrade procedure described in this chapter.
Do not configure the auto qos voip cisco-phone option for IP phones that support video. This option causes DSCP markings of video packets to get overwritten, because these packets do not have Expedited Forwarding priority, which results in these packets getting classified in the class-default class.
Auto-QoS does not generate configuration when it is pushed from the startup-configuration using the auto qos voip cisco-phone command to the running-configuration. This is expected behavior and this is to prevent overwriting of user-created customized QoS policies by the default configuration, if any, every time the command auto qos voip cisco-phone is pushed from the startup-config.
Configure the auto qos voip cisco-phone command manually on the switch interfaces.
For new switches, if you push auto-QoS commands through startup-config, the command should include each of the following as part of the standard template
If the auto qos voip cisco-phone command is already configured on an interface but policies are not being generated, disable the command from all the interfaces and reconfigure the command on each interface manually.
Information About Configuring Auto-QoS
You can use the auto-QoS feature to simplify the deployment of QoS features. Auto-QoS determines the network design and enables QoS configurations so that the switch can prioritize different traffic flows.
The switch employs the MQC model. This means that instead of using certain global configurations, auto-QoS applied to any interface on a switch configures several global class maps and policy maps.
Auto-QoS matches traffic and assigns each matched packet to qos-groups. This allows the output policy map to put specific qos-groups into specific queues, including into the priority queue.
QoS is needed in both directions, both on inbound and outbound. When inbound, the switch port needs to trust the DSCP in the packet (done by default). When outbound, the switch port needs to give voice packets "front of line" priority. If voice is delayed too long by waiting behind other packets in the outbound queue, the end host drops the packet because it arrives outside of the receive window for that packet.
In general, an auto-QoS command generates a series of class maps that either match on ACLs or on DSCP and/or CoS values to differentiate traffic into application classes. An input policy is also generated, which matches the generated classes and in some cases, polices the classes to a set bandwidth. Eight egress-queue class maps are generated. The actual egress output policy assigns a queue to each one of these eight egress-queue class maps.
The auto-QoS commands only generate templates as needed. For example, the first time any new auto-QoS command is used, global configurations that define the eight queue egress service-policy are generated. From this point on, auto-QoS commands applied to other interfaces do not generate templates for egress queuing because all auto-QoS commands rely on the same eight queue models, which have already been generated from the first time a new auto-QoS command was used.
After entering the appropriate auto-QoS command, the following actions occur:
When auto-QoS is enabled, the auto qos interface configuration commands and the generated global configuration are added to the running configuration.
The switch applies the auto-QoS-generated commands as if the commands were entered from the CLI. An existing user configuration can cause the application of the generated commands to fail or to be overridden by the generated commands. These actions may occur without warning. If all the generated commands are successfully applied, any user-entered configuration that was not overridden remains in the running configuration. Any user-entered configuration that was overridden can be retrieved by reloading the switch without saving the current configuration to memory. If the generated commands are not applied, the previous running configuration is restored.
How to Configure Auto-QoS
For optimum QoS performance, configure auto-QoS on all the devices in your network.
This procedure should only be followed when upgrading your software release from a pre- 3.2.2 software version to a 3.2.2 or later software version.
Prior to upgrading, you need to remove all auto-QoS configurations currently on the switch. This sample procedure describes that process.
After following this sample procedure, you must then reboot the switch with the new or upgraded software image and reconfigure auto-QoS.
1.
show auto qos
2.
no auto qos
3.
show running-config | i autoQos
4.
no policy-map
policy-map_name
5.
show running-config
| i
AutoQoS
6.
show auto qos
7.
write memory
Step 1 | show auto qos
Example:
Switch# show auto qos
GigabitEthernet2/0/3
auto qos voip cisco-phone
GigabitEthernet2/0/27
auto qos voip cisco-softphone
In privileged EXEC mode, record all current auto QoS configurations by entering this command. |
Step 2 | no auto qos
Example:
Switch(config-if)#no auto qos
In interface configuration mode, run the appropriate no auto qos command on each interface that has an auto QoS configuration. |
Step 3 | show running-config | i autoQos
Example:
Switch# show running-config | i autoQos
Return to privileged EXEC mode, and record any remaining auto QoS maps class maps, policy maps, access lists, table maps, or other configurations by entering this command. |
Step 4 | no policy-map
policy-map_name
Example: Switch)config# no policy-map pmap_101 Switch)config# no class-map cmap_101 Switch)config# no ip access-list extended AutoQos-101 Switch)config# no table-map 101 Switch)config# no table-map policed-dscp In global configuration mode, remove the QoS class maps, policy maps, table maps, and any other auto QoS configurations by entering these commands: |
Step 5 | show running-config
| i
AutoQoS
Example:
Switch# show running-config | i AutoQos
Return to privileged EXEC mode, run this command again to ensure that no auto-QoS configuration or remaining parts of the auto-QoS configuration exists |
Step 6 | show auto qos
Example:
Switch# show auto qos
Run this command to ensure that no auto-QoS configuration or remaining parts of the configuration exists. |
Step 7 | write memory
Example:
Switch# write memory
Write the changes to the auto QoS configuration to NV memory by entering the write memory command. |
Reboot the switch with the new or upgraded software image.
After rebooting with the new or upgraded software image, re-configure auto-QoS for the appropriate switch interfaces as determined by running the show auto qos command described in step 1.
Note | There is only one table-map for exceed and another table-map for violate markdown per switch or stack. If the switch already has a table-map under the exceed action, then the auto-qos policy cannot be applied. |
Command |
|
---|---|
Displays the initial auto-QoS configuration. You can compare the show auto qos and the show running-config command output to identify the user-defined QoS settings. |
|
Displays information about the QoS configuration that might be affected by auto-QoS. You can compare the show auto qos and the show running-config command output to identify the user-defined QoS settings. |
To troubleshoot auto-QoS, use the debug auto qos privileged EXEC command. For more information, see the debug auto qos command in the command reference for this release.
To disable auto-QoS on a port, use the no form of the auto qos command interface configuration command, such as no auto qos voip. Only the auto-QoS-generated interface configuration commands for this port are removed. If this is the last port on which auto-QoS is enabled and you enter the no auto qos voip command, auto-QoS is considered disabled even though the auto-QoS-generated global configuration commands remain (to avoid disrupting traffic on other ports affected by the global configuration).
Configuration Examples for Auto-QoS
The following is an example of the auto qos trust cos command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/17 Switch(config-if)# auto qos trust cos Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/17 GigabitEthernet1/0/17 Service-policy input: AutoQos-4.0-Trust-Cos-Input-Policy Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps QoS Set cos cos table AutoQos-4.0-Trust-Cos-Table Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos trust dscp command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/18 Switch(config-if)# auto qos trust dscp Switch(config-if)# end Switch#show policy-map interface GigabitEthernet1/0/18 GigabitEthernet1/0/18 Service-policy input: AutoQos-4.0-Trust-Dscp-Input-Policy Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp dscp table AutoQos-4.0-Trust-Dscp-Table Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos video cts command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/12 Switch(config-if)# auto qos video cts Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/12 GigabitEthernet1/0/12 Service-policy input: AutoQos-4.0-Trust-Cos-Input-Policy Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps QoS Set cos cos table AutoQos-4.0-Trust-Cos-Table Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos video ip-camera command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/9 Switch(config-if)# auto qos video ip-camera Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/9 GigabitEthernet1/0/9 Service-policy input: AutoQos-4.0-Trust-Dscp-Input-Policy Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp dscp table AutoQos-4.0-Trust-Dscp-Table Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos video media-player command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/7 Switch(config-if)# auto qos video media-player Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/7 GigabitEthernet1/0/7 Service-policy input: AutoQos-4.0-Trust-Dscp-Input-Policy Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp dscp table AutoQos-4.0-Trust-Dscp-Table Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos voip trust command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/31 Switch(config-if)# auto qos voip trust Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/31 GigabitEthernet1/0/31 Service-policy input: AutoQos-4.0-Trust-Cos-Input-Policy Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps QoS Set cos cos table AutoQos-4.0-Trust-Cos-Table Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos voip cisco-phone command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
AutoQos-4.0-Voip-Data-CiscoPhone-Class (match-any)
AutoQos-4.0-Voip-Signal-CiscoPhone-Class (match-any)
AutoQos-4.0-Default-Class (match-any)
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/5 Switch(config-if)# auto qos voip cisco-phone Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/5 GigabitEthernet1/0/5 Service-policy input: AutoQos-4.0-CiscoPhone-Input-Policy Class-map: AutoQos-4.0-Voip-Data-CiscoPhone-Class (match-any) 0 packets Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp ef police: cir 128000 bps, bc 8000 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Voip-Signal-CiscoPhone-Class (match-any) 0 packets Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp cs3 police: cir 32000 bps, bc 8000 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Default-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Default 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp default Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos voip cisco-softphone command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
AutoQos-4.0-Voip-Data-Class (match-any)
AutoQos-4.0-Voip-Signal-Class (match-any)
AutoQos-4.0-Multimedia-Conf-Class (match-any)
AutoQos-4.0-Bulk-Data-Class (match-any)
AutoQos-4.0-Transaction-Class (match-any)
AutoQos-4.0-Scavanger-Class (match-any)
AutoQos-4.0-Signaling-Class (match-any)
AutoQos-4.0-Default-Class (match-any)
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/20 Switch(config-if)# auto qos voip cisco-softphone Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/20 GigabitEthernet1/0/20 Service-policy input: AutoQos-4.0-CiscoSoftPhone-Input-Policy Class-map: AutoQos-4.0-Voip-Data-Class (match-any) 0 packets Match: dscp ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp ef police: cir 128000 bps, bc 8000 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Voip-Signal-Class (match-any) 0 packets Match: dscp cs3 (24) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp cs3 police: cir 32000 bps, bc 8000 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Multimedia-Conf-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-MultiEnhanced-Conf 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af41 police: cir 5000000 bps, bc 156250 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Bulk-Data-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Bulk-Data 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af11 police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Transaction-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Transactional-Data 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af21 police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Scavanger-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Scavanger 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp cs1 police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Signaling-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Signaling 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp cs3 police: cir 32000 bps, bc 8000 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Default-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Default 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp default police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
The following is an example of the auto qos classify police command and the applied policies and class maps.
The following policy maps are created and applied when running this command:
The following class maps are created and applied when running this command:
AutoQos-4.0-Multimedia-Conf-Class (match-any)
AutoQos-4.0-Bulk-Data-Class (match-any)
AutoQos-4.0-Transaction-Class (match-any)
AutoQos-4.0-Scavanger-Class (match-any)
AutoQos-4.0-Signaling-Class (match-any)
AutoQos-4.0-Default-Class (match-any)
class-default (match-any)
AutoQos-4.0-Output-Priority-Queue (match-any)
AutoQos-4.0-Output-Control-Mgmt-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any)
AutoQos-4.0-Output-Trans-Data-Queue (match-any)
AutoQos-4.0-Output-Bulk-Data-Queue (match-any)
AutoQos-4.0-Output-Scavenger-Queue (match-any)
AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any)
Switch(config)# interface GigabitEthernet1/0/6 Switch(config-if)# auto qos classify police Switch(config-if)# end Switch# show policy-map interface GigabitEthernet1/0/6 GigabitEthernet1/0/6 Service-policy input: AutoQos-4.0-Classify-Police-Input-Policy Class-map: AutoQos-4.0-Multimedia-Conf-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-MultiEnhanced-Conf 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af41 police: cir 5000000 bps, bc 156250 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Bulk-Data-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Bulk-Data 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af11 police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Transaction-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Transactional-Data 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp af21 police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Scavanger-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Scavanger 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp cs1 police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Signaling-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Signaling 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp cs3 police: cir 32000 bps, bc 8000 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: drop conformed 0000 bps, exceed 0000 bps Class-map: AutoQos-4.0-Default-Class (match-any) 0 packets Match: access-group name AutoQos-4.0-Acl-Default 0 packets, 0 bytes 5 minute rate 0 bps QoS Set dscp default police: cir 10000000 bps, bc 312500 bytes conformed 0 bytes; actions: transmit exceeded 0 bytes; actions: set-dscp-transmit dscp table policed-dscp conformed 0000 bps, exceed 0000 bps Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Service-policy output: AutoQos-4.0-Output-Policy queue stats for all priority classes: Queueing priority level 1 (total drops) 0 (bytes output) 0 Class-map: AutoQos-4.0-Output-Priority-Queue (match-any) 0 packets Match: dscp cs4 (32) cs5 (40) ef (46) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 5 0 packets, 0 bytes 5 minute rate 0 bps Priority: 30% (300000 kbps), burst bytes 7500000, Priority Level: 1 Class-map: AutoQos-4.0-Output-Control-Mgmt-Queue (match-any) 0 packets Match: dscp cs2 (16) cs3 (24) cs6 (48) cs7 (56) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 3 0 packets, 0 bytes 5 minute rate 0 bps Queueing queue-limit dscp 16 percent 80 queue-limit dscp 24 percent 90 queue-limit dscp 48 percent 100 queue-limit dscp 56 percent 100 (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Conf-Queue (match-any) 0 packets Match: dscp af41 (34) af42 (36) af43 (38) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 4 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Trans-Data-Queue (match-any) 0 packets Match: dscp af21 (18) af22 (20) af23 (22) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 2 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Bulk-Data-Queue (match-any) 0 packets Match: dscp af11 (10) af12 (12) af13 (14) 0 packets, 0 bytes 5 minute rate 0 bps Match: cos 1 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 4% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Scavenger-Queue (match-any) 0 packets Match: dscp cs1 (8) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 1% queue-buffers ratio 10 Class-map: AutoQos-4.0-Output-Multimedia-Strm-Queue (match-any) 0 packets Match: dscp af31 (26) af32 (28) af33 (30) 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 10% queue-buffers ratio 10 Class-map: class-default (match-any) 0 packets Match: any 0 packets, 0 bytes 5 minute rate 0 bps Queueing (total drops) 0 (bytes output) 0 bandwidth remaining 25% queue-buffers ratio 25
Review the QoS documentation if you require any specific QoS changes to your auto-QoS configuration.
Related Topic | Document Title |
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For complete syntax and usage information for the commands used in this chapter. |
QoS Command Reference (Catalyst 3850 Switches) Cisco IOS Quality of Service Solutions Command Reference |
Description | Link |
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To help you research and resolve system error messages in this release, use the Error Message Decoder tool. |
https://www.cisco.com/cgi-bin/Support/Errordecoder/index.cgi |
Standard/RFC | Title |
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— |
MIB | MIBs Link |
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All supported MIBs for this release. |
To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL: |
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Release |
Modification |
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Cisco IOS XE 3.2SE |
This feature was introduced. |