User manual

X7968r User’s Guide

Quality of Service, global settings:

 Enter the profile name and rule name for this classifier (rule)

 Generic Classification: These values try to match all bytes in the packet starting

at a valid offset from the Ethernet header. The valid values for Offset are 0 -

1500. The Mask and Values must be hexadecimal values ranging from

0x000000000000 to 0xffffffffffff. All the incoming packets will be matched against

the configured values of offset, mask and values. If the incoming packet values

matches than the configured action will perform.

 Prioritize packets in Layer 2: All the incoming packets will be matched against

the configured values of VLAN-ID and VLAN-ID min- max values. If any of the

rule matches than the corresponding action will be performed.

• 802.1p priority bits

• VLAN ID value

 Prioritize packets in Layer 3: All the incoming packets will be matched against

the configured values of the layer 3 fields (source/destination IP address, mask,

DSCP values etc.). If any of the rule matches than the corresponding action will

be performed.

• Packet type which is prioritized and data length

• Source IP address and subnet

• Source port range from start to end

• Destination IP address and subnet

• Destination port range from start to end

• Enter the physical port

• Check one of IP TOS (Type of Service) and DSCP

 Assign the traffic priority, Mask VLAN Priority, Drop Priority, Mark IP TOS or

DSCP, and set Meter-ID. The corresponding IP TOS in IP header of packet will

be overwritten by this new value.

 Click Apply to add this QoS rule.

QoS Setting

Figure 60: QoS - Attaching Classifier Profile

 Select the transport from Select the Transport drop down list.

 Select the classifier profile to be attached to the transport from Select the

Classifier Profile drop down list.

 Click Apply.