Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 2 Congestion Management Configuration
Commands
3Com Corporation
2-12
qos cql cql-index protocol protocol-name queue-key key-value queue
queue-number
undo qos cql cql-index protocol protocol-name [ queue-key key-value ]
View
System view
Parameter
cql-index: CQL index, ranging 1 to 16.
protocol-name: Protocol name, which can only be IP by far.
queue-number: Queue number, ranging 0 to 16.
When protocol-name is IP, the values of queue-key and key-value are displayed in the
following table:
Table 2-2 Descriptions of values of queue-key and key-value
queue-key key-value Description
fragments Null All IP fragments are enqueued.
Acl
ACL group
number, 2000
to 3999
All IP packets that match the specified ACL are
enqueued.
less-than
Length, 0 to
65535
Link layer data units smaller than the specified
value are enqueued.
greater-than
Length, 0to
65535
Link layer data units greater than the specified
value are enqueued.
tcp
Port number,
0 to 65535
IP packets with the source or destination TCP port
number being the specified port number are
enqueued.
udp
Port number,
0 to 65535
IP packets with the source or destination UDP
port number being the specified port number are
enqueued.
- - All IP Packets
When queue-key is tcp or udp, key-value can be port name or the associated port
number. You can enter “?” to get the port numbers associated with port names.
Description
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.