3com MSR 20-20 참조 매뉴얼

When queue-key is tcp or udp, key-value can be port name or the associated port 
number.

Use the qos cql protocol command to establish classification rules based on the 
protocol type.

Use the undo qos cql protocol command to delete corresponding classification 
rules.

The system matches a packet to a rule according to the order that rules are 
configured. When the packet matches a certain rule, the search process is 
completed.

For the same cql-index, this command can be repeatedly used, establishing 
multiple classification rules for IP packets.

qos cql default-queue, qos cql inbound-interface, qos cql queue, qos cql 
protocol, qos cql queue serving.

# Specify CQ rule 5 to make any IP packet that matches the ACL 3100 be put into 
queue 3.

<Sysname> system-view

[Sysname] qos cql 5 protocol ip acl 3100 queue 3 

qos cql cql-index queue queue-number queue-length queue-length

undo qos cql cql-index queue queue-number queue-length

System view

cql-index: CQL index, in the range 1 to 16.

queue-number: Queue number, in the range 0 to 16.

queue-length: The maximum length of the queue, in the range 0 to 1024. The 
default value is 20.

Use the qos cql queue command to configure the length of a queue, namely, 
the number of packets a queue can hold.

Use the undo qos cql queue command to restore the default.

udp 

Port number, 0 to 
65535 

Any IP packet whose source or destination UDP 
port number is the specified port number will be 
classified. 

-- 

-- 

All IP packets are enqueued.

Table 484   Descriptions of values of queue-key and key-value