Avaya 882 사용자 설명서

Document No. 10-300077, Issue 2

25-7

80-Series QoS

The switch assigns traffic to one of eight queues according to the priority, or 
“class,” of the traffic. Priorities range 0 to 7, 7 being the highest priority. 
You can set the switch to classify traffic by the priority assigned to the 
following characteristics: 

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Layer 2 characteristics: 

Physical port that the frame or packet is received on

Cisco ISL tag or 802.1p tag

Source MAC address

Destination MAC address

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Layer 3 characteristics:

DSCP in the packet

New DSCP that replaces the original DSCP. You specify this 
new DSCP.

IP protocol (assigned by means of an ACL rule)

Destination IP address (assigned by means of an ACL rule)

Source IP address (assigned by means of an ACL rule)

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Layer 4 characteristics:

Destination TCP or UDP port (assigned by means of an ACL 
rule)

Source TCP or UDP port (assigned by means of an ACL rule)

This section contains the following information and procedures:

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