3Com MSR 30, MSR 50 manual Qos cql protocol, Descriptions of values of queue-key and key-value

1820 CHAPTER 113: CQ CONFIGURATION COMMANDS

Use the undo qos cql inbound-interfacecommand to delete corresponding classification rules.

By default, no classification rules are configured.

This command matches a packet to a rule according to the interface that the packet comes from. For the same cql-index,this command can be repeatedly used, establishing different classification rules for packets from different interfaces.

Related commands: qos cql default-queue,qos cql protocol, qos cql queue serving, qos cql queue queue-length

Examples # Specify a rule to put packets from the interface Ethernet 5/0 in queue 3.

<Sysname> system-view

[Sysname] qos cql 5 inbound-interface ethernet 5/0 queue 3

qos cql protocol

Syntax qos cql cql-index protocol ip queue-key key-value queue queue-number undo qos cql cql-index protocol ip [ queue-key key-value ]

View System view

Parameters cql-index: CQL index, in the range 1 to 16. queue-number: Queue number, in the range 0 to 16. ip: Protocol name is IP.

queue-key: Associated key of a queue.

key-value: Matching rule of a queue associated key.

When protocol-nameis IP, the values of queue-keyand key-valueare displayed in the following table:

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

queue-key	key-value	Description
acl	access-list-number,	All IP packets that match the specified ACL are
	2000 to 3999	enqueued.
fragments	Null	All fragmented IP packets are enqueued.
greater-than	Length, 0 to 65535	Any link layer frame greater than the specified
		value is enqueued.
less-than	Length, 0 to 65535	Link layer frames greater than the specified value
		are enqueued.
tcp	Port number, 0 to	Any IP packet whose source or destination TCP port
	65535	number is the specified port number will be
		classified.