Cisco Catalyst 3650 Series User Manual

auto qos classify
To automatically configure quality of service (QoS) classification for untrusted devices within a QoS domain,
use the auto qos classify command in interface configuration mode. To return to the default setting, use the
no form of this command.
auto qos classify [police]
no auto qos classify [police]
Syntax Description
(Optional) Configure QoS policing for untrusted devices.police
Command Default
Auto-QoS classify is disabled on the port.
Command Modes
Interface configuration
Command History
ModificationRelease
This command was introduced.Cisco IOS XE 3.3SECisco IOS XE 3.3SE
Usage Guidelines
Use this command to configure the QoS for trusted interfaces within the QoS domain. The QoS domain
includes the device, the network interior, and edge devices that can classify incoming traffic for QoS.
When auto-QoS is enabled, it uses the ingress packet label to categorize traffic, to assign packet labels, and
to configure the ingress and egress queues.
Table 29: Auto-QoS Configuration for the Egress Queues
Queue (Buffer)
Size for 10/100
Ethernet Ports
Queue (Buffer)
Size for
Gigabit-Capable
Ports
Queue Weight
(Bandwidth)
CoS-to-Queue
Map
Queue NumberEgress Queue
15 percent25 percentup to 100
percent
4, 51Priority (shaped)
25 percent25 percent10 percent2, 3, 6,72SRR shared
40 percent25 percent60 percent03SRR shared
20 percent25 percent20 percent14SRR shared
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
602
auto qos classify

Cisco Catalyst 3650 Series Specifications

General

RAM	4 GB
Flash Memory	4 GB
Ports	24 or 48 10/100/1000 Ethernet ports
Uplinks	4 x 1G SFP or 4 x 10G SFP+ (depending on model)
Stacking	Up to 9 switches with StackWise-160
Layer Support	Layer 2, Layer 3
Software	Cisco IOS Software
Power Supply	Internal power supply; optional redundant power supply available
Storage Temperature	-40°F to 158°F (-40°C to 70°C)