3Com MSR 50, MSR 30 manual Qos pql queue, 1815

		1815
Table 483 Description on values of queue-key and key-value
queue-key	key-value	Description
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
	65535	port number is the specified port number will be
		classified.
udp	Port number, 0 to	Any IP packet whose source or destination UDP
	65535	port number is the specified port number will be
		classified.
--	--	All IP packets are enqueued.

When queue-keyis tcp or udp, key-valuecan be port name or the associated port number.

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

Use the undo qos pql protocol command to delete the corresponding classification rule.

By default, no rule is set.

The system matches a packet to a rule according to the set order. When the packet matches a certain rule, the search process is completed.

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

Related commands: qos pql default-queue,qos pql inbound-interface,qos pql queue, qos pq.

Examples # Specify PQ group number to 1 to make IP packets matching ACL 3100 be put into the top queue.

<Sysname> system-view

[Sysname] qos pql 1 protocol ip acl 3100 queue top

qos pql queue

Syntax qos pql pql-index queue { bottom middle normal top } queue-lengthqueue-length

undo qos pql pql-indexqueue { bottom middle normal top } queue-length

View System view

Parameters pql-index: PQL index, in the range 1 to 16.

queue-length: Four length values of priority queues, in the range 1 to 1024.