MQC
MQC Configuration
Procedure
- Creating a traffic classifier
- Click Create in the Traffic Classifier area. The Creating a Traffic Classifier page is displayed, as shown in Figure 5-83.
Table 5-47 describes the parameters on the page.
Table 5-47 Creating a traffic classifierParameter
Description
Traffic classifier name
Indicates the name of a traffic classifier.
Relationship between rules
Indicates the logical relationship between rules in a traffic classifier.
- Or: OR relationship between rules.
- And: AND relationship between rules.
Matching rule
Match packet type
Specifies whether to perform traffic classification based on all data packets or discarded packets.
- All packets: traffic classification based on all data packets.
- Dropped packets: traffic classification based on discarded packets.
Match layer 2 protocols
Indicates a matching rule based on a Layer 2 encapsulated protocol field for traffic classification.
- - None -: Traffic classification is performed without specifying a Layer 2 encapsulated protocol field.
- ARP: Traffic classification is performed based on the ARP protocol field.
- IP: Traffic classification is performed based on the IP protocol field.
- MPLS: Traffic classification is performed based on the MPLS protocol field.
- RARP: Traffic classification is performed based on the RARP protocol field.
Match IP address
Indicates a matching rule based on a protocol for traffic classification.
- - None -: Traffic classification is performed without specifying a protocol.
- IPv4: Traffic classification is performed based on the IPv4 protocol.
- IPv6: Traffic classification is performed based on the IPv6 protocol.
Match priority
DSCP
Configures traffic classification based on the DSCP priority of packets.
IP preference
Configures traffic classification based on the IP preference of packets.
VLAN 802.1p
Configures traffic classification based on the 802.1p priority of VLAN packets.
Inner VLAN 802.1p
Configures traffic classification based on the inner 802.1p priority of QinQ packets.
Match VLAN
NOTE:Multiple match VLANs can be configured.
Start VLAN
Configures the outer start VLAN for traffic classification based on a VLAN ID.
End VLAN
Configures the outer end VLAN for traffic classification based on a VLAN ID.
Inner VLAN
Configures the inner VLAN for traffic classification based on a VLAN ID.
Match MAC address
Source MAC
Indicates the source MAC address in a traffic classifier.
Mask
Indicates the mask of the source MAC address in a traffic classifier.
Destination MAC
Indicates the destination MAC address in a traffic classifier.
Mask
Indicates the mask of the destination of the MAC address in a traffic classifier.
Match interface
Outbound interface
Indicates the outbound interface of packets in a traffic classifier.
Inbound interface
Indicates the inbound interface of packets in a traffic classifier.
Match ACL
ACL IPV4
Indicates the IPv4 ACL in a traffic classifier.
ACL IPV6
Indicates the IPv6 ACL in a traffic classifier.
- Click Create in the Traffic Classifier area. The Creating a Traffic Classifier page is displayed, as shown in Figure 5-83.
- Modifying a traffic classifier
- Deleting a traffic classifier
- Choose . The configuration page is displayed.
- Select a to-be-deleted entry in the Traffic Classifier area and click Delete. Then a confirmation message is displayed.
- Click OK to complete the configuration.
- Refreshing a traffic classifier
- Choose . The configuration page is displayed.
- Click Refresh in the Traffic Classifier area.
- Creating a traffic behavior
- Click Create in the Traffic Behavior area. The Creating a Traffic Behavior page is displayed, as shown in Figure 5-84.
Table 5-48 describes the parameters on the page.
Table 5-48 Creating a traffic behaviorParameter
Description
Traffic behavior name
Indicates the name of a traffic behavior.
Traffic action
Indicates a traffic action.
- - None -: Access control is not performed on service packets based on traffic classification.
- Permit: Packets that match traffic classification rules are forwarded based on the original policy.
- Deny: Service flows that match traffic classification rules cannot pass.
Traffic statistics collection
Enables or disables traffic statistics collection.
Configuring Traffic Policing
CIR(kbit/s)
Indicates the committed information rate (CIR).
PIR(kbit/s)
Indicates the peak information rate (PIR).
CBS(Byte)
Indicates the committed burst size (CBS).
PBS(Byte)
Indicates the peak burst size (PBS).
Green packets
Yellow packets
Red packets
Indicates the traffic policing action to be taken on packets in different colors, the type of priority to be re-marked, and the corresponding priority value.
Configuring Re-marking
802.1p priority
Remarks the 802.1p priority of VLAN packets in a traffic behavior.
Local priority
Remarks the internal priority of packets in a traffic behavior.
NOTE:802.1p priority and Local priority cannot be configured for the same traffic behavior at the same time.
DSCP priority
Remarks the DSCP priority of IP packets in a traffic behavior.
VLAN ID
Remarks the VLAN ID of VLAN packets in a traffic behavior.
Inner VLAN
Configures the inner VLAN for traffic classification based on a VLAN ID.
Configuring an Observing Port
Observing port
Indicates an observing port.
Configuring Redirection
Redirection target
Specifies whether to create a packet redirection action in a traffic behavior.
- - None -: Creates no packet redirection action in a traffic behavior.
- Interface: Creates an action of redirecting packets to a specified interface in a traffic behavior.
- Next-hop IPv4 address: Creates an action of redirecting packets to a next-hop IPv4 address in a traffic behavior.
- Next-hop IPv6 address: Creates an action of redirecting packets to a next-hop IPv6 address in a traffic behavior.
- CPU: Creates an action of redirecting packets to the CPU in a traffic behavior.
Target interface
Indicates an interface to which packets are redirected in a traffic behavior.
Next-hop IPv4 address
Indicates a next-hop IPv4 address to which packets are redirected in a traffic behavior.
Next-hop IPv6 address
Indicates a next-hop IPv6 address to which packets are redirected in a traffic behavior.
Forcible redirection
Indicates forcible redirection.
- Click Create in the Traffic Behavior area. The Creating a Traffic Behavior page is displayed, as shown in Figure 5-84.
- Modifying a traffic behavior
- Deleting a traffic behavior
- Choose . The configuration page is displayed.
- Select a to-be-deleted entry in the Traffic Behavior area and click Delete. Then a confirmation message is displayed.
- Click OK to complete the configuration.
- Refreshing a traffic behavior
- Choose . The configuration page is displayed.
- Click Refresh in the Traffic Behavior area.
- Creating a traffic policy
- Click Create in the Traffic Policy area. The Creating a Traffic Policy page is displayed, as shown in Figure 5-85.
Table 5-49 describes the parameters on the page.
- Specify the parameters.
Click
, and you can bind multiple traffic classifiers and traffic behaviors in a traffic policy.
- Click Create in the Traffic Policy area. The Creating a Traffic Policy page is displayed, as shown in Figure 5-85.
- Modifying a traffic policy
- Deleting a traffic policy
- Choose . The configuration page is displayed.
- Select a to-be-deleted entry in the Traffic Policy area and click Delete. Then a confirmation message is displayed.
- Click OK to complete the configuration.
- Refreshing a traffic policy
- Choose . The configuration page is displayed.
- Click Refresh in the Traffic Policy area.
, and you can bind multiple traffic classifiers and traffic behaviors in a traffic policy.MQC Application
Context
You can configure the modular QoS command line interface (MQC) to classify network traffic in a fine-grained way and specify the services provided to different types of traffic according to your needs. MQC enhances serviceability of your network.
Procedure
- Creating an interface traffic policy
- Click Create in the Interface Traffic Policy area. The Creating Interface Traffic Policies page is displayed, as shown in Figure 5-86.
Table 5-50 describes the parameters on the page.
Table 5-50 Creating interface traffic policiesParameter
Description
Interface name
Indicates the interface to which modular QoS command line interface (MQC) is to be applied.
Traffic policy
Indicates the traffic policy to be bound.
Direction
Indicates the direction to which a traffic policy is applied.
- Inbound: inbound direction of the interface.
- Outbound: outbound direction of the interface.
- Click Create in the Interface Traffic Policy area. The Creating Interface Traffic Policies page is displayed, as shown in Figure 5-86.
- Modifying an interface traffic policy
- Deleting an interface traffic policy
- Choose . The configuration page is displayed.
- Select a to-be-deleted entry in the Interface Traffic Policy area and click Delete. Then a confirmation message is displayed.
- Click OK to complete the configuration.
- Refreshing an interface traffic policy
- Choose . The configuration page is displayed.
- Click Refresh in the Interface Traffic Policy area.
- Creating a VLAN traffic policy
- Click Create in the VLAN Traffic Policy area. The Creating VLAN Traffic Policy page is displayed, as shown in Figure 5-87.
Table 5-51 describes the parameters on the page.
Table 5-51 Creating a VLAN traffic policyParameter
Description
VLAN
Indicates the VLAN to be configured.
Traffic Policy
Indicates the traffic policy to be bound.
Direction
Indicates the direction to which a traffic policy is applied.
- Inbound: inbound direction of the interface.
- Outbound: outbound direction of the interface.
- Click Create in the VLAN Traffic Policy area. The Creating VLAN Traffic Policy page is displayed, as shown in Figure 5-87.
- Modifying a VLAN traffic policy
- Deleting a VLAN traffic policy
- Choose . The configuration page is displayed.
- Select a to-be-deleted entry in the VLAN Traffic Policy area and click Delete. Then a confirmation message is displayed.
- Click OK to complete the configuration.
- Refreshing a VLAN traffic policy
- Choose . The configuration page is displayed.
- Click Refresh in the VLAN Traffic Policy area.
