1-21
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 1 Quality of Service Overview
QoS Features, Commands, and Changes
Controlling Packet Queue Congestion
Documentation Reference:
Chapter 11, “Managing Packet Queue Congestion”
•
queue-limit Command, page 1-21
•
random-detect Command, page 1-22
•
random-detect basis Command, page 1-23
•
show pxf cpu queue interface summary, page 1-23
•
Tail Drop Feature, page 1-23
•
Random Early Detection Feature, page 1-24
•
Weighted Random Early Detection Feature, page 1-24
queue-limit Command
Cisco IOS Release:
Release 12.0(17)SL
Description:
The
queue-limit
command was introduced on the PRE1 to allow you to specify or modify
the maximum number of packets that a particular class queue can hold.
Cisco IOS Release:
Release 12.0(25)SX
Description:
This command was enhanced on the PRE1 to allow you to simultaneously configure both
the
queue-limit
and
random-detect
commands in the same class of a policy map.
Cisco IOS Release:
Release 12.2(16)BX
Description:
This command was introduced on the PRE2 without the ability to simultaneously
configure the
random-detect
command and the
queue-limit
command for the same class queue.
Cisco IOS Release:
Release 12.3(7)XI
Description:
This command was enhanced on the PRE2 to allow you to simultaneously configure both
the
queue-limit
and
random-detect
commands in the same class of a policy map.
Cisco IOS Release:
Release 12.2(28)SB
Description:
This command was integrated in Cisco IOS Release 12.2(28)SB.
Cisco IOS Release:
Release 12.2(31)SB2
Description:
This command was introduced on the PRE3.
